W & T
Live / Registered — Registered and renewed (as of 17 Mar 2022)
What this means for you
Registered since 17 Oct 1972. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 17 Oct 2022).
Record
- Serial number
- 72371789
- Registration number
- 0945204
- Mark type
- Word mark
- Filed
- 25 Sept 1970
- Registered
- 17 Oct 1972
- Next maintenance due
- 17 Oct 2022
- Attorney of record
- Gary C. Ganzi
Goods and services
- Class 009 — Scientific and electric apparatus
- Class 026 — Lace, ribbons and embroidery: METERING AND PROPORTIONING PUMPS; VACUUM CONTROL SYSTEMS; RESIDUAL CHLORINE ANALYZERS, INDICATORS, RECORDERS AND CONTROLLERS; GAS FLOW MEASURING, INDICATING, RECORDING AND CONTROLLING INSTRUMENTS; RESIDUAL CHLORINE TEST KIT, BAROMETERS AND VACUUM GAUGES, DIFFERENTIAL PRESSURE INDICATORS
Owner
- EVOQUA WATER TECHNOLOGIES LLC, Tewksbury, MA, US
- SIEMENS WATER TECHNOLOGIES LLC, ALPHARETTA, GA, US
- SIEMENS INDUSTRY, INC., ALPHARETTA, GA, US
- SIEMENS WATER TECHNOLOGIES HOLDING CORP., WARRENDALE, PA, US
- UNITED STATES FILTER CORPORATION, PALM DESERT, CA, US
- WALLACE & TIERNAN, INC., BELLEVILLE, NJ, US
- PENNWALT CORPORATION, PHILADELPHIA, PA, US
Prosecution history
- 10 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Nov 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Nov 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 Apr 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Apr 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Apr 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 17 Mar 2022 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 17 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED