PERVAP
Live / Registered — Registered and renewed (as of 13 Jan 2023)
What this means for you
Registered since 09 Jun 1992. 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 09 Jun 2022).
Record
- Serial number
- 74083312
- Registration number
- 1691056
- Mark type
- Word mark
- Filed
- 30 Jul 1990
- Published for opposition
- 17 Mar 1992
- Registered
- 09 Jun 1992
- Next maintenance due
- 09 Jun 2022
- Attorney of record
- Scott D. Woldow
Goods and services
- Class 001 — Chemicals: chemical synthetic membranes for use in separation technique machines for use in the chemical industry
- Class 007 — Machines and machine tools: [chemical separation technique machines for use in the chemical industry]
Owner
- DELTAMEM AG, MUTTENZ, CH
- SULZER CHEMTECH AG, WINTERTHUR, CH
- GFT GESELLSCHAFT FUR TRENNTECHNIK mbH, D-6680 Neunkirchen, DE
- GFT GESELLSCHAFT FUR TRENNTECHNIK mbH, D-6680 Neunkirchen, DE
- GFT GESELLSCHAFT FUR TRENNTECHNIK mbH, D-6680 Neunkirchen, DE
Prosecution history
- 13 Jan 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 13 Jan 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 13 Jan 2023 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
- 13 Jan 2023 — REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
- 13 Jan 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 29 Jun 2022 — TEAS SECTION 8 & 9 RECEIVED
- 09 Jun 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Mar 2019 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 23 Aug 2018 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 23 Aug 2018 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 Jan 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Jan 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 May 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 May 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 25 May 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED