POWER-LOCK
Live / Registered — Registered and renewed (as of 30 Jan 2026)
What this means for you
Registered since 03 Dec 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 03 Dec 2025).
Record
- Serial number
- 73484126
- Registration number
- 1373435
- Mark type
- Word mark
- Filed
- 08 Jun 1984
- Published for opposition
- 24 Sept 1985
- Registered
- 03 Dec 1985
- Next maintenance due
- 03 Dec 2025
- Attorney of record
- Phillip L. Kim
Goods and services
- Class 007 — Machines and machine tools: MACHINE PARTS, NAMELY, A KEYLESS SHAFT-HUB LOCK FOR CONNECTING HUBS AND SHAFTS SUBJECT TO LARGE TORQUE VARIATIONS
Owner
- TSUBAKIMOTO CHAIN CO., OSAKA, JP
- TSUBAKIMOTO CHAIN CO., TSURUMI-KU, OSAKA, JP
- TSUBAKIMOTO CHAIN CO., TSURUMI-KU, OSAKA, JP
Prosecution history
- 30 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 30 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 03 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Feb 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Feb 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 11 Feb 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Feb 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Nov 2015 — TEAS SECTION 8 & 9 RECEIVED
- 27 Mar 2006 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 27 Mar 2006 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Mar 2006 — ASSIGNED TO PARALEGAL
- 05 Dec 2005 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED