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About 15 Trademarks found that are owned by Knappco LLC

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71509948
Live/Registered

on 25 Apr 2020

OPW

KNAPPCO, LLC

71509948 · 28 Sep 1946

09 May 1960

013

APPLICATION TO AMEND HAVING BEEN MADE BY DOVER CORPORATION, OWNER OF T...

72341445
Live/Registered

on 04 Jan 2020

KAMVALOK

KNAPPCO, LLC

72341445 · 20 Oct 1969

06 Oct 1980

013

VALVE COUPLERS FOR FLUID DISPENSING EQUIPMENT,VALVE COUPLERS FOR FLUID...

75247886
Live/Registered

on 24 Apr 2017

DRYLOK

KNAPPCO, LLC

75247886 · 26 Feb 1997

26 Feb 2008

006

DRY LOCK,metal couplings for connecting fluid conduits,metal couplings...

78483729
Live/Registered

on 19 Apr 2017

OPW ENGINEERED SYSTEMS

KNAPPCO, LLC

78483729 · 15 Sep 2004

18 Dec 2017

006

009

pressure relief valves for rail cars and fixed tanks; site flow indica...

78483726
Live/Registered

on 24 Jan 2017

OPW

KNAPPCO, LLC

78483726 · 15 Sep 2004

30 Oct 2017

006

009

Metal goods, namely, metal flanges; metal pipe couplings and joints; m...

Status

All

Registered

Pending

Abandoned

Other

Categories

Class 6 (8)

Class 9 (4)

Class 13 (4)

Class 26 (1)

Attorney

GovInda M Davis (8)

AprIl L Besl (6)

CynthIa Johnson Walden (1)

Correspondents

DInsmore Shohl LLP (10)

GovInda M Davis (4)

FIsh Richardson Pc (1)

End of search results

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