OPTIFLUX
Live / Registered — Registered and renewed (as of 14 Apr 2022)
What this means for you
Registered since 18 Dec 2001. 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 18 Dec 2021).
Record
- Serial number
- 76228793
- Registration number
- 2519989
- Mark type
- Word mark
- Filed
- 22 Mar 2001
- Published for opposition
- 25 Sept 2001
- Registered
- 18 Dec 2001
- Next maintenance due
- 18 Dec 2021
- Attorney of record
- Elijah E. Cocks
Goods and services
- Class 010 — Medical apparatus: medical apparatus and instruments, namely dialyzers
Owner
- FRESENIUS MEDICAL CARE HOLDINGS, INC., WALTHAM, MA, US
- Fresenius USA Marketing, Inc., Waltham, MA, US
- Fresenius USA Marketing, Inc., Lexington, MA, US
- Fresenius USA Marketing, Inc., Lexington, MA, US
Prosecution history
- 14 Apr 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Apr 2022 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 14 Apr 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Dec 2021 — TEAS SECTION 8 & 9 RECEIVED
- 17 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Dec 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 13 Jan 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Dec 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Sept 2011 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Sept 2011 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Sept 2011 — TEAS SECTION 8 & 9 RECEIVED