W A Trademark

Trademark Overview


On Saturday, May 31, 1941, a trademark application was filed for W A with the United States Patent and Trademark Office. The USPTO has given the W A trademark a serial number of 71444114. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, February 20, 2023. This trademark is owned by Westinghouse Air Brake Company, The. The W A trademark is filed in the Machinery Products, Vehicles & Locomotive Products, and Rubber Products categories with the following description:

Piston Packing Cups, Gaskets, [ Piston Packing Seals, Packing Washers, Piston Rings ] and Flexible Diaphragms Designed Primarily for Use in Fluid Pressure Apparatus in Transportation and Industrial Service and Including Diaphragms for Apparatus in the Nature of AB Valves for Railways, [ Accelerator Valves, ] Application Control Valves, Brake Chambers, Brake Controlling Valves, Change-Over Valves, Check Valves, Cut-In Valves, Cut-Out Valves, [ Clutch Cylinders, Compressor Governors, ] Diaphragm Cocks, Diaphragm Foot Valves, [ Electric Pump Governors, Electric Self-Lapping Units, Electropneumatic Master Controllers, ] Feed Valves, [ Friction Drive Units, ] Hose Couplers, Magnet Valves, Manual Brake Valve Devices, Pilot Valves, Pneumatic Switches, Reducing Valves, Relay Valves, Release Control Valves, [ Signal Valves, ] Slide Valve Holding Stems, [ Spring Brake Timing Valves, Track Shoe Regulators, ] Train Control Valves, Triple Valves, [ Universal Valves, ] and Vent Valves
w a

General Information


Serial Number71444114
Word MarkW A
Filing DateSaturday, May 31, 1941
Status800 - REGISTERED AND RENEWED
Status DateMonday, February 20, 2023
Registration Number0396576
Registration DateTuesday, July 28, 1942
Mark Drawing5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Description of MarkThe trade-mark comprises a monogram representing the letters "W" and "A" interwoven or combined.
Pseudo MarkWA
Goods and ServicesPiston Packing Cups, Gaskets, [ Piston Packing Seals, Packing Washers, Piston Rings ] and Flexible Diaphragms Designed Primarily for Use in Fluid Pressure Apparatus in Transportation and Industrial Service and Including Diaphragms for Apparatus in the Nature of AB Valves for Railways, [ Accelerator Valves, ] Application Control Valves, Brake Chambers, Brake Controlling Valves, Change-Over Valves, Check Valves, Cut-In Valves, Cut-Out Valves, [ Clutch Cylinders, Compressor Governors, ] Diaphragm Cocks, Diaphragm Foot Valves, [ Electric Pump Governors, Electric Self-Lapping Units, Electropneumatic Master Controllers, ] Feed Valves, [ Friction Drive Units, ] Hose Couplers, Magnet Valves, Manual Brake Valve Devices, Pilot Valves, Pneumatic Switches, Reducing Valves, Relay Valves, Release Control Valves, [ Signal Valves, ] Slide Valve Holding Stems, [ Spring Brake Timing Valves, Track Shoe Regulators, ] Train Control Valves, Triple Valves, [ Universal Valves, ] and Vent Valves

Classification Information


International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.

012 - Vehicles; apparatus for locomotion by land, air, or water.

017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
US Class Codes035
Class Status Code6 - Active
Class Status DateTuesday, November 2, 1999
Primary Code035
First Use Anywhere DateSunday, November 30, 1919
First Use In Commerce DateSunday, November 30, 1919

Trademark Owner History


Party NameWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWILMERDING, PA 15148

Party NameAmerican Standard Inc.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNew York, NY

Party NameWestinghouse Air Brake Company, The
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressAllegheny, PA

Trademark Events


Event DateEvent Description
Saturday, March 2, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Saturday, March 2, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, March 2, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Saturday, March 2, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, February 20, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, February 20, 2023REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Monday, February 20, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, February 14, 2023TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Tuesday, February 7, 2023PROOF OF USE INTERIM ACTION ISSUED
Wednesday, February 1, 2023TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Monday, August 1, 2022OFFICE ACTION ISSUED POU1
Sunday, July 31, 2022CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, July 7, 2022TEAS SECTION 8 & 9 RECEIVED
Wednesday, July 28, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, February 13, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 13, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 23, 2012NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, October 23, 2012REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Tuesday, October 23, 2012REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, October 18, 2012TEAS SECTION 8 & 9 RECEIVED
Tuesday, October 7, 2008CASE FILE IN TICRS
Wednesday, October 16, 2002REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Wednesday, October 16, 2002REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, July 23, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, July 23, 2002PAPER RECEIVED
Wednesday, July 28, 1982REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Wednesday, July 28, 1982REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)