PDEMS
Live / Registered — Registered and renewed (as of 01 Oct 2015)
What this means for you
Registered since 20 Sept 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 20 Sept 2015).
Record
- Serial number
- 78248450
- Registration number
- 2998952
- Mark type
- Word mark
- Filed
- 12 May 2003
- Published for opposition
- 09 Dec 2003
- Registered
- 20 Sept 2005
- Next maintenance due
- 20 Sept 2015
- Attorney of record
- William C. Wright
Goods and services
- Class 001 — Chemicals: Chemicals for production of porous insulating dielectric films in integrated circuit fabrication
Owner
- MERCK KGAA, DARMSTADT, DE
- VERSUM MATERIALS US, LLC, TEMPE, AZ, US
- Air Products and Chemicals, Inc., Allentown, PA, US
- Air Products and Chemicals, Inc., Allentown, PA, US
- Air Products and Chemicals, Inc., Allentown, PA, US
Prosecution history
- 20 Sept 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 04 Jun 2020 — REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
- 07 Apr 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Apr 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Apr 2020 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 07 Apr 2020 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 07 Apr 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Apr 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Apr 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Mar 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Jul 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Jul 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Mar 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Nov 2016 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 01 Oct 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED