DUDEN
Live / Registered — Registered and renewed (as of 22 Jul 2025)
What this means for you
Registered since 14 May 1985. 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 14 May 2025).
Record
- Serial number
- 73490604
- Registration number
- 1335443
- Mark type
- Word mark
- Filed
- 19 Jul 1984
- Published for opposition
- 05 Mar 1985
- Registered
- 14 May 1985
- Next maintenance due
- 14 May 2025
- Attorney of record
- ROBERT S. BRODER
Goods and services
- Class 016 — Paper goods and printed matter: Books
- Class 041 — Education and entertainment services: Publishing Services
Owner
- CORNELSEN VERLAG GMBH, BERLIN, DE
- BIBLIOGRAPHISCHES INSTITUT GMBH, BERLIN, DE
- Bibliographisches Institut & F.A. Brockhaus Aktiengesellschaft, Mannheim, DE
- Bibliographisches Institut A.G., Mannheim, DE
- Bibliographisches Institut A.G., Mannheim, DE
- Bibliographisches Institut A.G., Mannheim, DE
Prosecution history
- 22 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Jul 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 22 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Mar 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 07 Apr 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 May 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
- 18 May 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 18 May 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 May 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 May 2015 — TEAS SECTION 8 & 9 RECEIVED
- 05 Apr 2011 — CASE FILE IN TICRS
- 20 Sept 2004 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 20 Sept 2004 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED