CHEMZYMES ULTRA PURE
Live / Registered — Registered and renewed (as of 26 Jun 2026)
What this means for you
Registered since 23 Apr 1996. 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 23 Apr 2036: the §8 & §9 renewal).
Record
- Serial number
- 74647073
- Registration number
- 1969731
- Mark type
- Stylized text
- Filed
- 15 Mar 1995
- Published for opposition
- 30 Jan 1996
- Registered
- 23 Apr 1996
- Current term from
- 23 Apr 2026
- Next maintenance filing
- §8 & §9 renewal, due by 23 Apr 2036 (grace period to 23 Oct 2036)
- Attorney of record
- David M. Tener
Goods and services
- Class 001 — Chemicals: ultra pure reagents for use in biotechnology laboratory research
Owner
- Polysciences, Inc., Warrington, PA, US
- Polysciences, Inc., Warrington, PA, US
- Polysciences, Inc., Warrington, PA, US
Prosecution history
- 26 Jun 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Jun 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Jun 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Jun 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Apr 2026 — TEAS SECTION 8 & 9 RECEIVED
- 23 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 Jun 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Jun 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 07 Jun 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Jun 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Mar 2016 — TEAS SECTION 8 & 9 RECEIVED
- 23 Apr 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Aug 2006 — CASE FILE IN TICRS
- 21 Jan 2006 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 21 Jan 2006 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED