LIPOFECTIN
Live / Registered — Registered and renewed (as of 24 Nov 2020)
What this means for you
Registered since 15 May 1990. 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 15 May 2020).
Record
- Serial number
- 73789399
- Registration number
- 1595907
- Mark type
- Word mark
- Filed
- 27 Mar 1989
- Published for opposition
- 20 Feb 1990
- Registered
- 15 May 1990
- Next maintenance due
- 15 May 2020
- Attorney of record
- Kenya L. Williams
Goods and services
- Class 001 — Chemicals: REAGENTS USED IN RESEARCH FOR TRANSFECTING CELLS
Owner
- Life Technologies Corporation, Carlsbad, CA, US
- LIFE TECHNOLOGIES, INC., ROCKVILLE, MD, US
- LIFE TECHNOLOGIES, INC., GAITHERSBURG, MD, US
- LIFE TECHNOLOGIES, INC., GAITHERSBURG, MD, US
Prosecution history
- 12 Aug 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 12 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Nov 2020 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Nov 2020 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 24 Nov 2020 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Nov 2020 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED