INVAR
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 26 Sept 2025)
What this means for you
Registered since 16 Jul 1907. 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 (the §8 & §9 renewal is due by 16 Jul 2027, and its filing window is open now).
Record
- Serial number
- 71024281
- Registration number
- 0063970
- Mark type
- Word mark
- Filed
- 26 Dec 1906
- Registered
- 16 Jul 1907
- Current term from
- 16 Jul 2017
- Next maintenance filing
- §8 & §9 renewal, due by 16 Jul 2027 (grace period to 16 Jan 2028)
- Attorney of record
- Mary Margaret L. O'Donnell
Goods and services
- Class 001 — Chemicals: AN ALLOY WHICH IS SUBSTANTIALLY INEXPANSIBLE
Owner
- APERAM ALLOYS IMPHY, IMPHY, FR
- Imphy Alloys, Puteaux ( Hauts-De-Seine), FR
- IMPHY S.A., PARIS, FR
- STE. AME. DE COMMENTRY FOURCHAMBAULT ET DECAZEVILLE, PARIS, FR
Board proceedings on this mark
The owner also pleads this mark in 1 other Board proceeding.
Prosecution history
- 13 Aug 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Aug 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 13 Aug 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Aug 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jul 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 26 Sept 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 28 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 26 Mar 2025 — PETITION TO DIRECTOR DISMISSED
- 24 Mar 2025 — TEAS SECTION 8 & 15 RECEIVED
- 26 Mar 2025 — ASSIGNED TO PETITION STAFF
- 24 Mar 2025 — TEAS PETITION TO DIRECTOR RECEIVED
- 22 Feb 2019 — PUBLISHED SECTION 12(C)
- 22 Feb 2019 — ASSIGNED TO PARALEGAL
- 15 Oct 2018 — SECTION 12(C) AFFIDAVIT FILED