FLEXIPERM
Live / Registered — Registered and renewed (as of 17 Sept 2025)
What this means for you
Registered since 27 Nov 1984. 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 27 Nov 2024).
Record
- Serial number
- 73444494
- Registration number
- 1306850
- Mark type
- Word mark
- Filed
- 19 Sept 1983
- Published for opposition
- 18 Sept 1984
- Registered
- 27 Nov 1984
- Next maintenance due
- 27 Nov 2024
- Attorney of record
- NATHANIEL D. KRAMER
Goods and services
- Class 009 — Scientific and electric apparatus: Tissue Culture Vessels and Slides for Use in Biological Testing and Cell Culture Applications
Owner
- SARSTEDT AG & CO KG, NUEMBRECHT, DE
- SARSTEDT AG & CO., NUEMBRECHT, DE
- IN VITRO SYSTEMS & SERVICES GMBH, D-37520 OSTERODE, DE
- W. C. HERAEUS GmbH, HANAU, DE
- W. C. Heraeus GmbH, Hanau, DE
- W. C. Heraeus GmbH, Hanau, DE
Prosecution history
- 17 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 17 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 17 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 17 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Sept 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 20 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 25 Mar 2015 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 16 Jan 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
- 16 Jan 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 16 Jan 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Dec 2014 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 16 Jan 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Jan 2015 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 29 Dec 2014 — PAPER RECEIVED
- 29 May 2008 — TEAS CHANGE OF CORRESPONDENCE RECEIVED