on 04 Nov 1992
DEUTSCHE LECTRON GESELLSCHAFT MITBESCHRANKTER HAFTUNG PRODUKTIONS-UNDENTWIKLUNGSGESELLSCHAFT & CO.
72303783 · 29 Jul 1968
026
EDUCATIONAL SCIENCE SET OR KIT COMPRISING ELECTRONIC BLOCKS FOR CONDUC...
on 15 Nov 2012
LAB-LINE INSTRUMENTS, INC.
72301348 · 25 Jun 1968
026
MAGNETIC STIRRING APPARATUS FOR LABORATORY PURPOSES,MAGNETIC STIRRING ...
on 03 Nov 1992
LOGETRONICS, INC.
72293533 · 18 Mar 1968
026
ELECTRONIC PHOTOGRAPHIC COLOR PRINTER AND REPRODUCER,ELECTRONIC PHOTOG...
on 03 Nov 1992
ARO CORPORATION, THE
72292755 · 08 Mar 1968
026
PRESSURE SENSING AND TIMING UNIT FOR CONTROLLING TORQUE OR WORK OUTPUT...
on 04 Nov 1992
WEINGARDEN ENTERPRISES, INC.
72290676 · 08 Feb 1968
026
LIGHT ALERT,AUDIBLE INDICATING DEVICES TO WARN A VEHICLE OPERATOR THAT...
on 03 Nov 1992
HANIMEX PTY. LIMITED
72287548 · 26 Dec 1967
026
SLIDE PROJECTORS AND MAGAZINES USED THEREIN,SLIDE PROJECTORS AND MAGAZ...
on 04 Jan 2020
LEUCHTTURM GRUPPE GMBH & CO. KG
72282229 · 11 Oct 1967
06 May 2030
026
ULTRA-VIOLET LIGHT TEST LAMPS AND TEST DEVICES FOR CANCELLED AND MINT ...
on 28 Apr 2001
SPECTRA-PHYSICS, INC.
72273975 · 15 Jun 1967
026
LASER BEAM TRANSMITTERS,LASER BEAM TRANSMITTERS
on 03 Nov 1992
72261438 · 27 Dec 1966
026
FREQUENCY AND VOLTAGE RESPONSIVE ALARM AND CONTROL INSTRUMENTS,FREQUEN...
on 17 Nov 2007
FISCHER & PORTER CO.
72232396 · 09 Nov 1965
026
FLUID FLOW MEASUREMENT INSTRUMENTS, INCLUDING HEAD FLOWMETERS, AREA FL...
on 25 Oct 1987
LEAR SIEGLER, INC.
72226700 · 30 Aug 1965
021
023
...
MANUAL AND MECHANICAL ACTUATORS FOR USE IN MARINE AND AEROSPACE VEHICL...
on 15 Nov 1987
LEAR SIEGLER, INC.
72226701 · 30 Aug 1965
021
023
...
MANUAL AND MECHANICAL ACTUATORS FOR USE IN MARINE, LAND, AND AEROSPACE...
on 26 Jan 1989
XEROX CORPORATION
72226489 · 25 Aug 1965
026
FACSIMILE SCANNER MACHINES; FACSIMILE PRINTER MACHINES INCLUDING ELECT...
on 16 Mar 2020
LAB-VOLT SYSTEMS, INC.
72226111 · 20 Aug 1965
026
038
LABORATORY MANUAL,EDUCATIONAL, LABORATORY AND TRAINING AIDS SUCH AS [ ...
on 18 Jan 1989
LASER LIGN, INC.
72220307 · 03 Jun 1965
026
LASER ALIGNMENT DEVICES FOR SURVEYING AND ENGINEERING WORK,LASER ALIGN...
on 14 Jan 1989
CONWAY RESEARCH LABORATORIES LIMITED
72217447 · 27 Apr 1965
026
DISPOSABLE PLASTIC CONTAINERS WITH OR WITHOUT DISPOSABLE NEEDLES, BOTH...
on 18 Jan 1989
CASADY ENGINEERING ASSOCIATES
72208990 · 29 Dec 1964
026
AUTOMATIC HEAT RESPONSIVE HEAT DETECTION AND ALARM SYSTEMS AND DEVICES...
on 10 Jun 2006
LOE, RICHARD C.
72205829 · 09 Nov 1964
026
[ GAS CHROMATOGRAPHS, IONIZATION DETECTORS, ] THERMAL CONDUCTIVITY DET...
on 06 Oct 1985
TOLEDO SCALE CORPORATION
72199137 · 03 Aug 1964
026
WEIGHING AND FORCE MEASURING APPARATUS AND PARTS THEREFOR-NAMELY, WEIG...
on 02 Jun 1985
GENERAL ELECTRIC COMPANY
72194170 · 25 May 1964
026
APPLIANCE TIMING DEVICES,APPLIANCE TIMING DEVICES
on 14 May 1987
CARMODY CORPORATION
72194033 · 22 May 1964
026
VISUAL AND OPERATIONAL TRAINING AID CONSISTING OF A CONTROL PANEL CONT...
on 05 Apr 1985
PAUL CHEMICAL CO.
72192313 · 29 Apr 1964
026
CRYOGENIC FLOW MEASURING COMPUTER DEVICE,CRYOGENIC FLOW MEASURING COMP...
on 08 Jul 2014
ROSS OPERATING VALVE COMPANY
72192081 · 27 Apr 1964
24 Feb 2025
026
BINARY CONTROL AND OPERATING VALVE ELEMENTS FOR DIGITAL SYSTEMS
on 30 Jul 2005
COMBUSTION ENGINEERING, INC.
72186950 · 18 Feb 1964
026
Conductivity Switch for Controlling the Level of Conductive Liquid,Con...
on 21 Feb 2009
LABELON CORPORATION
72182882 · 12 Dec 1963
026
STYLUS SENSITIVE TAPE COMPRISING A BLUSHED LACQUER LAYER AND AN OVERLY...
on 21 Oct 1984
AGFA AKTIENGESELLSCHAFT
72178085 · 01 Oct 1963
026
AUTOMATIC EXPOSURE CONTROL DEVICES FOR CAMERAS,AUTOMATIC EXPOSURE CONT...
on 01 Mar 1985
EDGERTON, GERMESHAUSEN & GRIER, INC.
72176508 · 09 Sep 1963
026
LIGHT MIKE,LIGHT MICROPHONE,LIGHT MEASURING EQUIPMENT, PULSE MEASURING...
on 02 Sep 1984
EDGERTON, GERMESHAUSEN & GRIER, INC.
72175264 · 19 Aug 1963
026
LIGHT MICROPHONE,LIGHT MEASURING EQUIPMENT, PULSE MEASURING EQUIPMENT,...
on 02 Sep 1984
SUPERIOR ELECTRIC COMPANY, THE
72170237 · 03 Jun 1963
026
COMBINED VARIABLE ILLUMINATION CONTROL EQUIPMENT FOR ELECTRIC LIGHTING...
on 28 Oct 1984
72167538 · 25 Apr 1963
026
OPTICAL INSTRUMENTS FOR ILLUMINATION, SPECIFICALLY A HIGH INTENSITY BA...
on 01 Apr 2016
Badger Meter, Inc.
72166579 · 11 Apr 1963
026
Device for Measuring Flow,LOW-LOSS,Device for Measuring Flow,LOW-LOSS
on 26 Mar 2005
SPX CORPORATION
72165026 · 20 Mar 1963
026
Pressure Transducers and Process Control Systems Associated Therewith,...
on 04 Sep 2004
Cherry-Burrell Corporation
72164807 · 18 Mar 1963
026
Weight-Sensing Devices and Process Control Systems Associated Therewit...
on 10 Jul 2004
Robertshaw-Fulton Controls Company
72162696 · 11 Feb 1963
026
Level Controls,Level Controls
on 12 Aug 1984
LEECE-NEVILLE COMPANY, THE
72161718 · 30 Jan 1963
026
ELECTRICAL APPARATUS COMPRISING TESTERS FOR DIODES IN AUTOMOTIVE GENER...
on 17 Sep 2015
LINEX A/S
72155273 · 16 Oct 1962
10 Nov 2025
026
DRAWING AND DRAFTING INSTRUMENTS SUCH AS TRIANGLES, PROTRACTORS, PARAL...
on 03 Jul 2004
Schering Corporation
72149121 · 16 Jul 1962
026
Contact Lenses,Contact Lenses
on 09 Sep 1987
HAROLD V. JONES
72142037 · 11 Apr 1962
026
OPTICAL INSTRUMENTS FOR PROVIDING A GRAPHICAL MEASUREMENT OF THE PHYSI...
on 06 Mar 2004
Bell & Howell Company
72141307 · 02 Apr 1962
026
Audio Instructional Devices-Namely, Phonetic Reading Machines and Magn...
on 28 Jan 1988
TRANS-LUX CORPORATION
72134854 · 28 Dec 1961
026
PROJECTION SCREENS,PROJECTION SCREENS
on 29 Jan 1988
L.A.B. CORPORATION
72131587 · 08 Nov 1961
026
VIBRATION AND SHOCK TESTING EQUIPMENT,VIBRATION AND SHOCK TESTING EQUI...
on 15 Jul 1987
EVERETT STANLEY HARRISON
72116725 · 29 Mar 1961
026
SCHOOL SCIENCE LABORATORY MATERIALS IN SELF-CONTAINED UNIT FOR INSTRUC...
on 14 Jun 2003
Robertshaw Controls Company
72114048 · 20 Feb 1961
026
Thermostatic Control Devices for Cooking Ovens,LOW-TEMP,LOW-TEMP,Therm...
on 07 Aug 2004
Intermatic Incorporated
72112268 · 23 Jan 1961
026
Synchronous Electric Motor Driven Time Switches,Synchronous Electric M...
on 15 Jul 1987
E. LEITZ, INC.
72111806 · 13 Jan 1961
026
MOTION PICTURE CAMERAS,MOTION PICTURE CAMERAS
on 20 Jul 2002
GCA Corporation
72111691 · 11 Jan 1961
026
Supports Used for Temporary Support of Flasks and Similar Equipment in...
on 11 May 2002
GAF Corporation
72104719 · 19 Sep 1960
026
Photo-Sensitive Materials-Namely, Photographic Papers, Photographic Tr...
on 09 Feb 2002
LKB-Produkter AB
72090926 · 15 Feb 1960
026
Measuring and Testing Equipment for Laboratories, Scientific Instituti...
on 20 Dec 2014
ART-CRAFT OPTICAL COMPANY, INC.
72090674 · 10 Feb 1960
026
OPHTHALMIC MOUNTINGS AND PARTS THEREOF,OPHTHALMIC MOUNTINGS AND PARTS ...
on 09 Jun 2001
INSTRUMENTS FOR RESEARCH AND INDUSTRY I2 R, INC.
72060272 · 08 Oct 1958
026
TRANSPARENT SHIELDS FOR LABORATORY APPARATUS,TRANSPARENT SHIELDS FOR L...
on 28 Apr 2001
DENOMINATOR COMPANY, INC., THE
72054984 · 09 Jul 1958
026
COUNTING DEVICE CONSISTING OF A PLURALITY OF MANUAL KEY-OPERATED UNIT ...
on 24 Mar 1999
KENNETH SMITH, INC.
72045619 · 10 Feb 1958
026
WEIGHING SCALES,LOW RHYTHM,LOW RHYTHM,WEIGHING SCALES
on 29 Dec 2000
KOLLMORGEN CORPORATION
72035941 · 21 Aug 1957
026
ELECTRIC LIGHTING EQUIPMENT, RECOMMENDED AS A CONTROL UNIT FOR CHECKIN...
on 12 Jan 1998
LAGOMARSINO S.P.A.
71691220 · 13 Jul 1955
026
ADDING MACHINES, CALCULATING MACHINES, BOOKKEEPING MACHINES, AUTOMATIC...
on 16 Apr 1996
UNIVERSAL OPTICAL COMPANY, INC.
71671539 · 11 Aug 1954
026
FRAMES FOR GLASSES,FRAMES FOR GLASSES
on 20 Oct 2016
PARKER INTANGIBLES LLC
71667995 · 09 Jun 1954
12 Jan 2026
026
THERMO-RESPONSIVE LIQUID LEVEL CONTROL VALVES AND THERMO-RESPONSIVE VA...
on 30 Jul 2005
TIMER WARNER ENTERTAINMENT COMPANY, L.P.
71647671 · 25 May 1953
026
SERIES OF ANIMATED MOTION PICTURE CARTOONS,LOONEY TUNE,SERIES OF ANIMA...
on 22 Jan 1996
KAY ELECTRIC COMPANY
71646876 · 12 May 1953
026
SWEEPING OSCILLATOR USED MAINLY IN THE ADJUSTMENT AND ALIGNMENT OF RAD...
on 24 Apr 1995
NATIONAL CASH REGISTER COMPANY, THE
71644133 · 24 Mar 1953
026
ADDING, LISTING AND CALCULATING MACHINES,THE TERM "KEYBOARD" IS DISCLA...
on 23 Jul 1996
DR. BOEGER K.G.
71639536 · 27 Oct 1952
026
PHOTOGRAPHIC APPLIANCES-NAMELY, PHOTOCOPYING AND PRINTING APPARATUS, T...
on 24 Apr 1995
DR. BOEGER K. G.
71639537 · 27 Oct 1952
026
SENSITIZED PHOTOGRAPHIC PAPER,SENSITIZED PHOTOGRAPHIC PAPER
on 19 Sep 1994
LINGUAPHONE INSTITUTE LIMITED
71610367 · 21 Feb 1951
026
MOTION PICTURE FILMS FOR REPRODUCING SOUND AND SPEECH FOR TEACHING LAN...
on 01 Apr 2016
WATERDALE INTERNATIONAL INC.
71602602 · 23 Aug 1950
026
MEASURING SPOONS AND MEASURING CUPS, ALL COMPOSED OF THERMOPLASTIC AND...
on 01 Apr 2016
MINE SAFETY APPLIANCES COMPANY
71583899 · 23 Aug 1949
026
NEW CERTIFICATE, SEC. 7(C) ISSUED TO MINE SAFETY APPLICANCES COMPANY, ...
on 03 Nov 1992
BOULIN INSTRUMENT CORPORATION
71582555 · 27 Jul 1949
026
CHRONOMETRIC HAND TACHOMETERS,CHRONOMETRIC HAND TACHOMETERS
on 03 Nov 1992
HERBERT, EDWARD J.
71511944 · 02 Nov 1946
026
MAGNIFYING GLASSES,MAGNIFYING GLASSES
on 09 Jun 2018
L3 TECHNOLOGIES, INC.
71499955 · 10 Apr 1946
04 May 2028
026
GROUNDED APPARATUS FOR TRAINING AIR PILOTS FOR FLYING, GROUNDED APPARA...
on 10 Jan 1986
ISIDOR H. GILBERT.
71476963 · 28 Nov 1944
026
ALL WORDING WITH THE EXCEPTION OF THE WORDS "LAV" AND "PROGRESSIVE," A...
on 05 Apr 2022
LECO CORPORATION
71447463 · 01 Oct 1941
28 Apr 2032
026
Scientific Laboratory Combustion Furnaces, Cabinets, Various Glass [an...
on 29 Dec 2000
IMM, LEWIS W.
71419226 · 09 May 1939
026
BALANCE COMPUTERS-I.E., INSTRUMENTS FOR COMPUTING THE LOCATION OF THE ...
on 13 Feb 2010
LEEDS & NORTHRUP COMPANY
71278903 · 05 Feb 1929
026
ELECTRICAL MEASURING INSTRUMENTS-NAMELY, ELECTRIC METERS AND INDICATOR...
on 04 Nov 1992
DEUTSCHE LECTRON GESELLSCHAFT MITBESCHRANKTER HAFTUNG PRODUKTIONS-UNDENTWIKLUNGSGESELLSCHAFT & CO.
72303783 · 29 Jul 1968
026
EDUCATIONAL SCIENCE SET OR KIT COMPRISING ELECTRONIC BLOCKS FOR CONDUC...
on 15 Nov 2012
LAB-LINE INSTRUMENTS, INC.
72301348 · 25 Jun 1968
026
MAGNETIC STIRRING APPARATUS FOR LABORATORY PURPOSES,MAGNETIC STIRRING ...
on 03 Nov 1992
LOGETRONICS, INC.
72293533 · 18 Mar 1968
026
ELECTRONIC PHOTOGRAPHIC COLOR PRINTER AND REPRODUCER,ELECTRONIC PHOTOG...
on 03 Nov 1992
ARO CORPORATION, THE
72292755 · 08 Mar 1968
026
PRESSURE SENSING AND TIMING UNIT FOR CONTROLLING TORQUE OR WORK OUTPUT...
on 04 Nov 1992
WEINGARDEN ENTERPRISES, INC.
72290676 · 08 Feb 1968
026
LIGHT ALERT,AUDIBLE INDICATING DEVICES TO WARN A VEHICLE OPERATOR THAT...
on 03 Nov 1992
HANIMEX PTY. LIMITED
72287548 · 26 Dec 1967
026
SLIDE PROJECTORS AND MAGAZINES USED THEREIN,SLIDE PROJECTORS AND MAGAZ...
on 04 Jan 2020
LEUCHTTURM GRUPPE GMBH & CO. KG
72282229 · 11 Oct 1967
06 May 2030
026
ULTRA-VIOLET LIGHT TEST LAMPS AND TEST DEVICES FOR CANCELLED AND MINT ...
on 28 Apr 2001
SPECTRA-PHYSICS, INC.
72273975 · 15 Jun 1967
026
LASER BEAM TRANSMITTERS,LASER BEAM TRANSMITTERS
on 03 Nov 1992
72261438 · 27 Dec 1966
026
FREQUENCY AND VOLTAGE RESPONSIVE ALARM AND CONTROL INSTRUMENTS,FREQUEN...
on 17 Nov 2007
FISCHER & PORTER CO.
72232396 · 09 Nov 1965
026
FLUID FLOW MEASUREMENT INSTRUMENTS, INCLUDING HEAD FLOWMETERS, AREA FL...
on 25 Oct 1987
LEAR SIEGLER, INC.
72226700 · 30 Aug 1965
021
023
...
MANUAL AND MECHANICAL ACTUATORS FOR USE IN MARINE AND AEROSPACE VEHICL...
on 15 Nov 1987
LEAR SIEGLER, INC.
72226701 · 30 Aug 1965
021
023
...
MANUAL AND MECHANICAL ACTUATORS FOR USE IN MARINE, LAND, AND AEROSPACE...
on 26 Jan 1989
XEROX CORPORATION
72226489 · 25 Aug 1965
026
FACSIMILE SCANNER MACHINES; FACSIMILE PRINTER MACHINES INCLUDING ELECT...
on 16 Mar 2020
LAB-VOLT SYSTEMS, INC.
72226111 · 20 Aug 1965
026
038
LABORATORY MANUAL,EDUCATIONAL, LABORATORY AND TRAINING AIDS SUCH AS [ ...
on 18 Jan 1989
LASER LIGN, INC.
72220307 · 03 Jun 1965
026
LASER ALIGNMENT DEVICES FOR SURVEYING AND ENGINEERING WORK,LASER ALIGN...
on 14 Jan 1989
CONWAY RESEARCH LABORATORIES LIMITED
72217447 · 27 Apr 1965
026
DISPOSABLE PLASTIC CONTAINERS WITH OR WITHOUT DISPOSABLE NEEDLES, BOTH...
on 18 Jan 1989
CASADY ENGINEERING ASSOCIATES
72208990 · 29 Dec 1964
026
AUTOMATIC HEAT RESPONSIVE HEAT DETECTION AND ALARM SYSTEMS AND DEVICES...
on 10 Jun 2006
LOE, RICHARD C.
72205829 · 09 Nov 1964
026
[ GAS CHROMATOGRAPHS, IONIZATION DETECTORS, ] THERMAL CONDUCTIVITY DET...
on 06 Oct 1985
TOLEDO SCALE CORPORATION
72199137 · 03 Aug 1964
026
WEIGHING AND FORCE MEASURING APPARATUS AND PARTS THEREFOR-NAMELY, WEIG...
on 02 Jun 1985
GENERAL ELECTRIC COMPANY
72194170 · 25 May 1964
026
APPLIANCE TIMING DEVICES,APPLIANCE TIMING DEVICES
on 14 May 1987
CARMODY CORPORATION
72194033 · 22 May 1964
026
VISUAL AND OPERATIONAL TRAINING AID CONSISTING OF A CONTROL PANEL CONT...
on 05 Apr 1985
PAUL CHEMICAL CO.
72192313 · 29 Apr 1964
026
CRYOGENIC FLOW MEASURING COMPUTER DEVICE,CRYOGENIC FLOW MEASURING COMP...
on 08 Jul 2014
ROSS OPERATING VALVE COMPANY
72192081 · 27 Apr 1964
24 Feb 2025
026
BINARY CONTROL AND OPERATING VALVE ELEMENTS FOR DIGITAL SYSTEMS
on 30 Jul 2005
COMBUSTION ENGINEERING, INC.
72186950 · 18 Feb 1964
026
Conductivity Switch for Controlling the Level of Conductive Liquid,Con...
on 21 Feb 2009
LABELON CORPORATION
72182882 · 12 Dec 1963
026
STYLUS SENSITIVE TAPE COMPRISING A BLUSHED LACQUER LAYER AND AN OVERLY...
on 21 Oct 1984
AGFA AKTIENGESELLSCHAFT
72178085 · 01 Oct 1963
026
AUTOMATIC EXPOSURE CONTROL DEVICES FOR CAMERAS,AUTOMATIC EXPOSURE CONT...
on 01 Mar 1985
EDGERTON, GERMESHAUSEN & GRIER, INC.
72176508 · 09 Sep 1963
026
LIGHT MIKE,LIGHT MICROPHONE,LIGHT MEASURING EQUIPMENT, PULSE MEASURING...
on 02 Sep 1984
EDGERTON, GERMESHAUSEN & GRIER, INC.
72175264 · 19 Aug 1963
026
LIGHT MICROPHONE,LIGHT MEASURING EQUIPMENT, PULSE MEASURING EQUIPMENT,...
on 02 Sep 1984
SUPERIOR ELECTRIC COMPANY, THE
72170237 · 03 Jun 1963
026
COMBINED VARIABLE ILLUMINATION CONTROL EQUIPMENT FOR ELECTRIC LIGHTING...
on 28 Oct 1984
72167538 · 25 Apr 1963
026
OPTICAL INSTRUMENTS FOR ILLUMINATION, SPECIFICALLY A HIGH INTENSITY BA...
on 01 Apr 2016
Badger Meter, Inc.
72166579 · 11 Apr 1963
026
Device for Measuring Flow,LOW-LOSS,Device for Measuring Flow,LOW-LOSS
on 26 Mar 2005
SPX CORPORATION
72165026 · 20 Mar 1963
026
Pressure Transducers and Process Control Systems Associated Therewith,...
on 04 Sep 2004
Cherry-Burrell Corporation
72164807 · 18 Mar 1963
026
Weight-Sensing Devices and Process Control Systems Associated Therewit...
on 10 Jul 2004
Robertshaw-Fulton Controls Company
72162696 · 11 Feb 1963
026
Level Controls,Level Controls
on 12 Aug 1984
LEECE-NEVILLE COMPANY, THE
72161718 · 30 Jan 1963
026
ELECTRICAL APPARATUS COMPRISING TESTERS FOR DIODES IN AUTOMOTIVE GENER...
on 17 Sep 2015
LINEX A/S
72155273 · 16 Oct 1962
10 Nov 2025
026
DRAWING AND DRAFTING INSTRUMENTS SUCH AS TRIANGLES, PROTRACTORS, PARAL...
on 03 Jul 2004
Schering Corporation
72149121 · 16 Jul 1962
026
Contact Lenses,Contact Lenses
on 09 Sep 1987
HAROLD V. JONES
72142037 · 11 Apr 1962
026
OPTICAL INSTRUMENTS FOR PROVIDING A GRAPHICAL MEASUREMENT OF THE PHYSI...
on 06 Mar 2004
Bell & Howell Company
72141307 · 02 Apr 1962
026
Audio Instructional Devices-Namely, Phonetic Reading Machines and Magn...
on 28 Jan 1988
TRANS-LUX CORPORATION
72134854 · 28 Dec 1961
026
PROJECTION SCREENS,PROJECTION SCREENS
on 29 Jan 1988
L.A.B. CORPORATION
72131587 · 08 Nov 1961
026
VIBRATION AND SHOCK TESTING EQUIPMENT,VIBRATION AND SHOCK TESTING EQUI...
on 15 Jul 1987
EVERETT STANLEY HARRISON
72116725 · 29 Mar 1961
026
SCHOOL SCIENCE LABORATORY MATERIALS IN SELF-CONTAINED UNIT FOR INSTRUC...
on 14 Jun 2003
Robertshaw Controls Company
72114048 · 20 Feb 1961
026
Thermostatic Control Devices for Cooking Ovens,LOW-TEMP,LOW-TEMP,Therm...
on 07 Aug 2004
Intermatic Incorporated
72112268 · 23 Jan 1961
026
Synchronous Electric Motor Driven Time Switches,Synchronous Electric M...
on 15 Jul 1987
E. LEITZ, INC.
72111806 · 13 Jan 1961
026
MOTION PICTURE CAMERAS,MOTION PICTURE CAMERAS
on 20 Jul 2002
GCA Corporation
72111691 · 11 Jan 1961
026
Supports Used for Temporary Support of Flasks and Similar Equipment in...
on 11 May 2002
GAF Corporation
72104719 · 19 Sep 1960
026
Photo-Sensitive Materials-Namely, Photographic Papers, Photographic Tr...
on 09 Feb 2002
LKB-Produkter AB
72090926 · 15 Feb 1960
026
Measuring and Testing Equipment for Laboratories, Scientific Instituti...
on 20 Dec 2014
ART-CRAFT OPTICAL COMPANY, INC.
72090674 · 10 Feb 1960
026
OPHTHALMIC MOUNTINGS AND PARTS THEREOF,OPHTHALMIC MOUNTINGS AND PARTS ...
on 09 Jun 2001
INSTRUMENTS FOR RESEARCH AND INDUSTRY I2 R, INC.
72060272 · 08 Oct 1958
026
TRANSPARENT SHIELDS FOR LABORATORY APPARATUS,TRANSPARENT SHIELDS FOR L...
on 28 Apr 2001
DENOMINATOR COMPANY, INC., THE
72054984 · 09 Jul 1958
026
COUNTING DEVICE CONSISTING OF A PLURALITY OF MANUAL KEY-OPERATED UNIT ...
on 24 Mar 1999
KENNETH SMITH, INC.
72045619 · 10 Feb 1958
026
WEIGHING SCALES,LOW RHYTHM,LOW RHYTHM,WEIGHING SCALES
on 29 Dec 2000
KOLLMORGEN CORPORATION
72035941 · 21 Aug 1957
026
ELECTRIC LIGHTING EQUIPMENT, RECOMMENDED AS A CONTROL UNIT FOR CHECKIN...
on 12 Jan 1998
LAGOMARSINO S.P.A.
71691220 · 13 Jul 1955
026
ADDING MACHINES, CALCULATING MACHINES, BOOKKEEPING MACHINES, AUTOMATIC...
on 16 Apr 1996
UNIVERSAL OPTICAL COMPANY, INC.
71671539 · 11 Aug 1954
026
FRAMES FOR GLASSES,FRAMES FOR GLASSES
on 20 Oct 2016
PARKER INTANGIBLES LLC
71667995 · 09 Jun 1954
12 Jan 2026
026
THERMO-RESPONSIVE LIQUID LEVEL CONTROL VALVES AND THERMO-RESPONSIVE VA...
on 30 Jul 2005
TIMER WARNER ENTERTAINMENT COMPANY, L.P.
71647671 · 25 May 1953
026
SERIES OF ANIMATED MOTION PICTURE CARTOONS,LOONEY TUNE,SERIES OF ANIMA...
on 22 Jan 1996
KAY ELECTRIC COMPANY
71646876 · 12 May 1953
026
SWEEPING OSCILLATOR USED MAINLY IN THE ADJUSTMENT AND ALIGNMENT OF RAD...
on 24 Apr 1995
NATIONAL CASH REGISTER COMPANY, THE
71644133 · 24 Mar 1953
026
ADDING, LISTING AND CALCULATING MACHINES,THE TERM "KEYBOARD" IS DISCLA...
on 23 Jul 1996
DR. BOEGER K.G.
71639536 · 27 Oct 1952
026
PHOTOGRAPHIC APPLIANCES-NAMELY, PHOTOCOPYING AND PRINTING APPARATUS, T...
on 24 Apr 1995
DR. BOEGER K. G.
71639537 · 27 Oct 1952
026
SENSITIZED PHOTOGRAPHIC PAPER,SENSITIZED PHOTOGRAPHIC PAPER
on 19 Sep 1994
LINGUAPHONE INSTITUTE LIMITED
71610367 · 21 Feb 1951
026
MOTION PICTURE FILMS FOR REPRODUCING SOUND AND SPEECH FOR TEACHING LAN...
on 01 Apr 2016
WATERDALE INTERNATIONAL INC.
71602602 · 23 Aug 1950
026
MEASURING SPOONS AND MEASURING CUPS, ALL COMPOSED OF THERMOPLASTIC AND...
on 01 Apr 2016
MINE SAFETY APPLIANCES COMPANY
71583899 · 23 Aug 1949
026
NEW CERTIFICATE, SEC. 7(C) ISSUED TO MINE SAFETY APPLICANCES COMPANY, ...
on 03 Nov 1992
BOULIN INSTRUMENT CORPORATION
71582555 · 27 Jul 1949
026
CHRONOMETRIC HAND TACHOMETERS,CHRONOMETRIC HAND TACHOMETERS
on 03 Nov 1992
HERBERT, EDWARD J.
71511944 · 02 Nov 1946
026
MAGNIFYING GLASSES,MAGNIFYING GLASSES
on 09 Jun 2018
L3 TECHNOLOGIES, INC.
71499955 · 10 Apr 1946
04 May 2028
026
GROUNDED APPARATUS FOR TRAINING AIR PILOTS FOR FLYING, GROUNDED APPARA...
on 10 Jan 1986
ISIDOR H. GILBERT.
71476963 · 28 Nov 1944
026
ALL WORDING WITH THE EXCEPTION OF THE WORDS "LAV" AND "PROGRESSIVE," A...
on 05 Apr 2022
LECO CORPORATION
71447463 · 01 Oct 1941
28 Apr 2032
026
Scientific Laboratory Combustion Furnaces, Cabinets, Various Glass [an...
on 29 Dec 2000
IMM, LEWIS W.
71419226 · 09 May 1939
026
BALANCE COMPUTERS-I.E., INSTRUMENTS FOR COMPUTING THE LOCATION OF THE ...
on 13 Feb 2010
LEEDS & NORTHRUP COMPANY
71278903 · 05 Feb 1929
026
ELECTRICAL MEASURING INSTRUMENTS-NAMELY, ELECTRIC METERS AND INDICATOR...