PHARMA-SIL
Live / Registered — Registered and renewed (as of 08 Jan 2026)
What this means for you
Registered since 27 Dec 2005. 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 27 Dec 2025).
Record
- Serial number
- 78398617
- Registration number
- 3034436
- Mark type
- Stylized text
- Filed
- 08 Apr 2004
- Published for opposition
- 04 Oct 2005
- Registered
- 27 Dec 2005
- Next maintenance due
- 27 Dec 2025
- Attorney of record
- Burton S. Ehrlich
Goods and services
- Class 009 — Scientific and electric apparatus: SOLID PHASE EXTRACTION COLUMNS WITH SLICA GEL OR BONDED SILICA GEL SORBENTS FOR USE IN TESTING FOR THE PRESENCE OR ABSENCE OF DRUG OR PHARMACEUTICAL SUBSTANCES IN HUMANS OR ANIMALS
Owner
- UCT, INC., BRISTOL, PA, US
- UCT, INC., BRISTOL, PA, US
- UNITED CHEMICAL TECHNOLOGIES, INC., Bristol, PA, US
- UNITED CHEMICAL TECHNOLOGIES, INC., Bristol, PA, US
- UNITED CHEMICAL TECHNOLOGIES, INC., Bristol, PA, US
Prosecution history
- 08 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 08 Jan 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 08 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 08 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 27 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 18 Apr 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Apr 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Apr 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Apr 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Apr 2015 — TEAS SECTION 8 & 9 RECEIVED
- 11 Dec 2012 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Jan 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
- 11 Jan 2012 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 11 Jan 2012 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL