GYROTOR
Dead / Cancelled — Cancelled — Section 8 (as of 13 Feb 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 71673446
- Registration number
- 0609528
- Mark type
- Word mark
- Filed
- 20 Sept 1954
- Registered
- 26 Jul 1955
- Next maintenance due
- 26 Jul 2015
- Attorney of record
- Joseph D. Kuborn
Goods and services
- Class 007 — Machines and machine tools
- Class 023 — Yarns and threads: AIR CLASSIFIERS FOR SIZING AND CLASSIFYING MINERAL MATERIAL
Owner
- METSO USA INC., BROOKFIELD, WI, US
- METSO OUTOTEC USA INC., WAUKESHA, WI, US
- Metso Minerals Industries, Inc., Waukesha, WI, US
- SVEDALA INDUSTRIES, INC., WAUKESHA, WI, US
- HARDINGE COMPANY, INC., YORK, PA, US
Prosecution history
- 13 Feb 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 04 Jun 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 Mar 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
- 25 Jun 2015 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 25 Jun 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Jun 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Jun 2015 — TEAS SECTION 8 & 9 RECEIVED
- 25 Jun 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 20 Apr 2005 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 20 Apr 2005 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Apr 2005 — ASSIGNED TO PARALEGAL
- 02 Mar 2005 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 02 Mar 2005 — PAPER RECEIVED
- 29 Jun 1995 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)