EXTRAVIDIN Trademark

Trademark Overview

On Friday, July 15, 1988, a trademark application was filed for EXTRAVIDIN with the United States Patent and Trademark Office. The USPTO has given the EXTRAVIDIN trademark a serial number of 73740044. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, July 22, 2019. This trademark is owned by SIGMA CHEMICAL COMPANY. The EXTRAVIDIN trademark is filed in the Chemical Products category with the following description:

CHEMICALLY MODIFIED PROTEIN PURIFIED FROM EGG WHITES FOR USED IN SCIENTIFIC AND MEDICAL RESEARCH
extravidin

General Information

Serial Number73740044
Word MarkEXTRAVIDIN
Filing DateFriday, July 15, 1988
Status800 - REGISTERED AND RENEWED
Status DateMonday, July 22, 2019
Registration Number1567740
Registration DateTuesday, November 28, 1989
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 5, 1989

Trademark Statements

Goods and ServicesCHEMICALLY MODIFIED PROTEIN PURIFIED FROM EGG WHITES FOR USED IN SCIENTIFIC AND MEDICAL RESEARCH
Pseudo MarkEXTRA VIDIN

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code6 - Active
Class Status DateWednesday, August 3, 1988
Primary Code001
First Use Anywhere DateThursday, May 28, 1987
First Use In Commerce DateThursday, May 28, 1987

Trademark Owner History

Party NameMERCK KGAA
Party Type45 - New Owner After Registration
Legal Entity Type31 - NOT AVAILABLE
AddressDARMSTADT 64293
DE
Party NameSIGMA-ALDRICH CO. LLC
Party Type44 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressST. LOUIS, MO 63103
Party NameSIGMA-ALDRICH CO. NEWCO, INC
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103
Party NameSIGMA-ALDRICH CO.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103
Party NameSIGMA-ALDRICH BIOTECHNOLOGY LP
Party Type41 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressST. LOUIS, MO 63103
Party NameSIGMA-ALDRICH CO.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHIGHLAND, IL 62249
Party NameSIGMA CHEMICAL COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103
Party NameSIGMA CHEMICAL COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103
Party NameSIGMA CHEMICAL COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103

Trademark Events

Event DateEvent Description
Thursday, May 20, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, May 20, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, May 20, 2021TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Thursday, May 20, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, May 20, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 20, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, October 28, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, July 22, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, July 22, 2019REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, July 22, 2019REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, July 22, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, June 17, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, June 17, 2019TEAS SECTION 8 & 9 RECEIVED
Wednesday, November 28, 2018COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, February 13, 2014ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 13, 2014TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 4, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 4, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, September 14, 2011ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, August 11, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, August 11, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, August 11, 2009ASSIGNED TO PARALEGAL
Wednesday, June 24, 2009TEAS SECTION 8 & 9 RECEIVED
Monday, November 24, 2008CASE FILE IN TICRS
Wednesday, October 8, 2008TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, September 1, 1999REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, June 14, 1999REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Tuesday, June 18, 1996REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, November 24, 1995REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, November 28, 1989REGISTERED-PRINCIPAL REGISTER
Tuesday, September 5, 1989PUBLISHED FOR OPPOSITION
Saturday, August 5, 1989NOTICE OF PUBLICATION
Thursday, June 15, 1989APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, June 15, 1989ASSIGNED TO EXAMINER
Tuesday, February 21, 1989CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, May 22, 1989CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, September 28, 1988NON-FINAL ACTION MAILED
Friday, September 9, 1988ASSIGNED TO EXAMINER

Related Keywords

extravidin used scientific medical research whites from modified protein purified chemically