on 27 Sep 2003
Last Applicant/ Owned by
2825 FOUR MILE ROAD
MILWAUKEE
WI
53404
Serial Number
71598406 filed on 31st May 1950
Registration Number
568195 registered on 23rd Dec 1952
Correspondent Address
MARTA S. LEVINE
Filing Basis
1. use application currently
Disclaimer
NO DATA
HEAT TRANSFER UNITS HAVING BATTERIES OF TUBES TRANSVERSELY ARRANGED IN AIR CHANNELS FORMED BETWEEN CLOSELY-SPACED METAL STRIPS SUPPORTED ON THE TUBES WHEREBY A FLUID PASSAGE THROUGH THE TUBES IS DISPOSED IN HEAT EXCHANGE RELATIONSHIP WITH A FLUID PASSAGE THROUGH THE AIR CHANNELS FOR USE IN COOLING WATER, GAS, AND/OR OIL INVOLVED IN THE OPERATION OF ALL KINDS OF HEAT-CREATING EQUIPMENT, SUCH AS GAS Read More
HEAT TRANSFER UNITS HAVING BATTERIES OF TUBES TRANSVERSELY ARRANGED IN AIR CHANNELS FORMED BETWEEN CLOSELY-SPACED METAL STRIPS SUPPORTED ON THE TUBES WHEREBY A FLUID PASSAGE THROUGH THE TUBES IS DISPOSED IN HEAT EXCHANGE RELATIONSHIP WITH A FLUID PASSAGE THROUGH THE AIR CHANNELS FOR USE IN COOLING WATER, GAS, AND/OR OIL INVOLVED IN THE OPERATION OF ALL KINDS OF HEAT-CREATING EQUIPMENT, SUCH AS GAS, GASOLINE, AND DIESEL ENGINES, FLUID COMPRESSORS, AND IN CONDENSING STEAM AND PETROLEUM VAPOR
13th May 1949
13th May 1949
No 71598406
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
27th Sep 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
13th Jul 1993 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
21st May 1993 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
08th Dec 1992 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
10th Sep 1992 | SEC 7 REQUEST FILED |
23rd Dec 1972 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |