TRI-SIL
Live / Registered — Registered and renewed (as of 11 Oct 2018)
What this means for you
Registered since 01 Apr 1969. 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 01 Apr 2019).
Record
- Serial number
- 72287096
- Registration number
- 0867349
- Mark type
- Word mark
- Filed
- 18 Dec 1967
- Registered
- 01 Apr 1969
- Next maintenance due
- 01 Apr 2019
- Attorney of record
- Kenya L. Williams
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: SILYLATING REAGENTS FOR USE IN GAS CHROMATOGRAPHY, SPECTROMETRY AND OTHER INSTRUMENTED ANALYTICAL PROCEDURES, IN THIN-LAYER CHROMATOGRAPHY AND SYNTHESIS
Owner
- PIERCE BIOTECHNOLOGY, INC., Basingstoke Hampshire, DE, US
- PIERCE CHEMICAL COMPANY, ROCKFORD, IL, US
Prosecution history
- 10 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Oct 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Oct 2018 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 11 Oct 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Oct 2018 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Oct 2018 — TEAS SECTION 8 & 9 RECEIVED
- 01 Apr 2018 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Jun 2014 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Jun 2014 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Apr 2009 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 22 Apr 2009 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED