TrademarkDir
LIPOFECTIN
LIVE

Serial Number

73789399

Owner

LIFE TECHNOLOGIES, INC.

Attorney

Kenya L. Williams

First Use Date

Oct 5, 1988

Filing Date

Mar 27, 1989

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LIPOFECTIN Trademark

Serial Number: 73789399 • Registration: 1595907

LIPOFECTIN is a trademark filed by LIFE TECHNOLOGIES, INC. on March 27, 1989. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

LIFE TECHNOLOGIES, INC. (84 trademarks)

P.O. BOX 68
GRAND ISLAND, NY 14072

Entity Type: 03

LIFE TECHNOLOGIES CORPORATION (517 trademarks)

5823 Newton Drive
Carlsbad, CA 92008

Entity Type: 03

Trademark Details

Filing Date

March 27, 1989

Registration Date

May 15, 1990

First Use Anywhere

October 5, 1988

First Use in Commerce

October 5, 1988

Published for Opposition

February 20, 1990

Goods & Services

REAGENTS USED IN RESEARCH FOR TRANSFECTING CELLS

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 12, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 12, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 12, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 12, 2025 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 10, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 10, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 10, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 10, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 10, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 24, 2020 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 24, 2020 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 24, 2020 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Nov 23, 2020 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Jul 2, 2020 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Jul 2, 2020 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 2, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
Apr 21, 2020 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 15, 2019 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 23, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 23, 2014 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 2, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 2, 2011 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 1, 2011 TCCA
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 20, 2010 ASCK
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 19, 2010 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 19, 2010 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 19, 2010 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 12, 2010 E89R
CASE FILE IN TICRS
Dec 17, 2008 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 13, 2007 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 13, 2007 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 26, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 26, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 11, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 6, 1996 C15A
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Aug 16, 1996 PR23
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 15, 1996 815F
REGISTERED-PRINCIPAL REGISTER
May 15, 1990 R.PR
PUBLISHED FOR OPPOSITION
Feb 20, 1990 PUBO
NOTICE OF PUBLICATION
Jan 22, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 13, 1989 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 15, 1989 CRFA
NON-FINAL ACTION MAILED
Jun 26, 1989 CNRT
ASSIGNED TO EXAMINER
Jun 19, 1989 DOCK
ASSIGNED TO EXAMINER
Jun 14, 1989 DOCK

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