STEMPRO

LIVE

Serial Number

75161446

Owner

INVITROGEN CORPORATION

Attorney

Kenya L. Williams

First Use Date

Apr 15, 1996

Filing Date

Sep 5, 1996

Add to watchlist:

No watchlists yet

+ Create New Watchlist

View on USPTO

STEMPRO Trademark

Serial Number: 75161446 • Registration: 2087702

STEMPRO is a trademark filed by INVITROGEN CORPORATION on September 5, 1996. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

INVITROGEN CORPORATION (143 trademarks)

1600 FARADAY AVENUE
CARLSBAD, CA 92008

Entity Type: 03

LIFE TECHNOLOGIES, INC. (84 trademarks)

P.O. BOX 68
GRAND ISLAND, NY 14072

Entity Type: 03

LIFE TECHNOLOGIES CORPORATION (516 trademarks)

5823 Newton Drive
Carlsbad, CA 92008

Entity Type: 03

Legal Representation

Attorney of Record

Kenya L. Williams

1,217 trademarks filed View all →

Correspondence Address

Kenya L. Williams Thermo Fisher Scientific

5781 Van Allen Way

Carlsbad, CA 92008

United States

Trademark Details

Filing Date

September 5, 1996

Registration Date

August 12, 1997

First Use Anywhere

April 15, 1996

First Use in Commerce

May 15, 1996

Published for Opposition

May 20, 1997

Goods & Services

biochemicals, namely, a serum-free cell culture medium for the growth and expansion of human hematopoietic tissues (e.g. bone marrow, peripheral blood stem cells, neonatal cord blood and fetal liver 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

Mar 2, 2017 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 2, 2017 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 2, 2017 89AG

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 28, 2017 EROP

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Aug 30, 2016 PR89

TEAS SECTION 8 & 9 RECEIVED

Aug 25, 2016 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Aug 12, 2016 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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 29, 2007 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 29, 2007 89AG

ASSIGNED TO PARALEGAL

Aug 14, 2007 PLGL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jul 25, 2007 89AF

TEAS SECTION 8 & 9 RECEIVED

Jul 25, 2007 E89R

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

CASE FILE IN TICRS

Mar 5, 2007 CFIT

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 18, 2003 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 23, 2003 815F

TEAS SECTION 8 & 15 RECEIVED

Jul 22, 2003 E815

REGISTERED-PRINCIPAL REGISTER

Aug 12, 1997 R.PR

PUBLISHED FOR OPPOSITION

May 20, 1997 PUBO

NOTICE OF PUBLICATION

Apr 18, 1997 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 1997 CNSA

ASSIGNED TO EXAMINER

Mar 8, 1997 DOCK

Related Trademarks

More from this Owner

More in Same Class