BUFFAR
Live / Registered — Registered and renewed (as of 23 Jul 2025)
What this means for you
Registered since 13 Apr 1965. 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 13 Apr 2025).
Record
- Serial number
- 72178359
- Registration number
- 0788032
- Mark type
- Word mark
- Filed
- 07 Oct 1963
- Registered
- 13 Apr 1965
- Next maintenance due
- 13 Apr 2025
- Attorney of record
- Vanessa A. Ignacio, Esq.
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: BUFFER SOLUTION
Owner
- VWR INTERNATIONAL HOLDINGS, INC., Wilmington, DE, US
- AVANTOR PERFORMANCE MATERIALS, LLC, CENTER VALLEY, PA, US
- Avantor Performance Materials, Inc., Center Valley, PA, US
- MALLINCKRODT BAKER, INC., Center Valley, PA, US
- MALLINCKRODT CHEMICAL WORKS, ST. LOUIS, MO, US
Prior registrations
Prosecution history
- 23 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Jul 2025 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 23 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Jul 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 18 Jul 2025 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 18 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 19 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 25 Nov 2020 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 11 Nov 2020 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Jul 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 27 Dec 2017 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 24 May 2017 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 12 Oct 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Apr 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Apr 2015 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)