HI-PFLEX
Live / Registered — Registered and renewed (as of 23 Jan 2026)
What this means for you
Registered since 31 Aug 1976. 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 31 Aug 2036: the §8 & §9 renewal).
Record
- Serial number
- 73075667
- Registration number
- 1047102
- Mark type
- Word mark
- Filed
- 29 Jan 1976
- Registered
- 31 Aug 1976
- Current term from
- 31 Aug 2026
- Next maintenance filing
- §8 & §9 renewal, due by 31 Aug 2036 (grace period to 28 Feb 2037)
- Attorney of record
- Leon Nigohosian, Jr.
Goods and services
- Class 001 — Chemicals: COATED LIMESTONE USED AS A FILLER AND REINFORCING AGENT IN PLASTICS, PAINTS, AND RELATED PRODUCTS
Owner
- MINERALS TECHNOLOGIES INC., NEW YORK, NY
- PFIZER INC., NEW YORK, NY
Prosecution history
- 23 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 23 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 15 Mar 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
- 15 Mar 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 15 Mar 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Mar 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jan 2016 — TEAS SECTION 8 & 9 RECEIVED
- 31 Oct 2007 — CASE FILE IN TICRS
- 20 Jan 2007 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 20 Jan 2007 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Jan 2007 — ASSIGNED TO PARALEGAL
- 19 Jul 2006 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED