WLC
Live / Registered — Registered and renewed (as of 12 Sept 2025)
What this means for you
Registered since 14 May 1985. 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 14 May 2025).
Record
- Serial number
- 73486524
- Registration number
- 1335245
- Mark type
- Word mark
- Filed
- 22 Jun 1984
- Published for opposition
- 05 Mar 1985
- Registered
- 14 May 1985
- Next maintenance due
- 14 May 2025
- Attorney of record
- Randy M. Friedberg
Goods and services
- Class 009 — Scientific and electric apparatus: Automatic Check Valves
Owner
- DFT INC., EXTON, PA, US
- Durabla Manufacturing Company, Paoli, PA, US
- Durabla Manufacturing Company, Paoli, PA, US
- Durabla Manufacturing Company, Paoli, PA, US
Prosecution history
- 12 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 12 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 13 May 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 13 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 May 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 14 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Jun 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Jun 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Apr 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED