SILENE
Live / Registered — Registered and renewed (as of 14 Jun 2018)
What this means for you
Registered since 21 Jun 1988. 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 21 Jun 2018).
Record
- Serial number
- 73694412
- Registration number
- 1492794
- Mark type
- Word mark
- Filed
- 09 Nov 1987
- Published for opposition
- 29 Mar 1988
- Registered
- 21 Jun 1988
- Next maintenance due
- 21 Jun 2018
- Attorney of record
- Bharati Bakshani
Goods and services
- Class 001 — Chemicals: SYNTHETIC PRECIPITATED SILICA FOR GENERAL USE IN THE INDUSTRIAL ARTS
Owner
- QEMETICA S.A., WARSAW, PL
- PPG INDUSTRIES OHIO, INC., CLEVELAND, OH, US
- PPG INDUSTRIES, INC., PITTSBURGH, PA, US
- PPG INDUSTRIES, INC., PITTSBURGH, PA, US
- PPG INDUSTRIES, INC., PITTSBURGH, PA, US
Prior registrations
Prosecution history
- 03 Sept 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Jun 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jun 2018 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 14 Jun 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 13 Jun 2018 — TEAS SECTION 8 & 9 RECEIVED
- 21 Jun 2017 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Mar 2011 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Feb 2009 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Feb 2009 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 Jul 2008 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 05 Jul 2008 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Jul 2008 — ASSIGNED TO PARALEGAL
- 19 Jun 2008 — TEAS SECTION 8 & 9 RECEIVED
- 17 Jun 2008 — CASE FILE IN TICRS
- 25 Sept 1994 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.