DYHARD
Live / Registered — Registered and renewed (as of 10 Apr 2017)
What this means for you
Registered since 03 Mar 1987. 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 03 Mar 2017).
Record
- Serial number
- 73593774
- Registration number
- 1430757
- Mark type
- Word mark
- Filed
- 16 Apr 1986
- Published for opposition
- 09 Dec 1986
- Registered
- 03 Mar 1987
- Next maintenance due
- 03 Mar 2017
- Attorney of record
- Victoria Friedman
Goods and services
- Class 001 — Chemicals: CHEMICAL PRODUCTS FOR INDUSTRIAL PURPOSES, NAMELY-HARDENERS FOR EPOXY RESINS
Owner
- ALZCHEM TROSTBERG GMBH, Dallas, TX, DE
- ALZCHEM AG, TROSTBERG, DE
- ALZCHEM TROSTBERG GMBH, TROSTBERG, DE
- DEGUSSA AG, TROSTBERG, DE
- SKW TROSTBERG AKTIENGESELLSCHAFT, TROSTBERG, DE
- SKW TROSTBERG AKTIENGESELLSCHAFT, TROSTBERG, DE
- SKW TROSTBERG AKTIENGESELLSCHAFT, TROSTBERG, DE
Prosecution history
- 03 Mar 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Jul 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 16 Jul 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Jul 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jul 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jul 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 Nov 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 10 Apr 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Apr 2017 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 10 Apr 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 08 Apr 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Feb 2017 — TEAS SECTION 8 & 9 RECEIVED
- 07 Nov 2012 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP