ISOPAC Trademark

Trademark Overview

On Thursday, August 31, 1978, a trademark application was filed for ISOPAC with the United States Patent and Trademark Office. The USPTO has given the ISOPAC trademark a serial number of 73184156. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, June 22, 2019. This trademark is owned by SIGMA CHEMICAL COMPANY. The ISOPAC trademark is filed in the Chemical Products category with the following description:

STOPPERED BOTTLE CONTAINING LABORATORY REAGENT
isopac

General Information

Serial Number73184156
Word MarkISOPAC
Filing DateThursday, August 31, 1978
Status800 - REGISTERED AND RENEWED
Status DateSaturday, June 22, 2019
Registration Number1125898
Registration DateTuesday, October 16, 1979
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesSTOPPERED BOTTLE CONTAINING LABORATORY REAGENT
Pseudo MarkISOPACK

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 DateTuesday, March 1, 1983
Primary Code001
First Use Anywhere DateTuesday, April 4, 1978
First Use In Commerce DateTuesday, April 4, 1978

Trademark Owner History

Party NameMERCK KGAA
Party Type43 - New Owner After Registration
Legal Entity Type31 - NOT AVAILABLE
AddressDARMSTADT 64293
DE
Party NameSIGMA-ALDRICH CO. LLC
Party Type42 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
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 63118

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
Saturday, June 22, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Saturday, June 22, 2019REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Saturday, June 22, 2019REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, June 12, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 12, 2019TEAS SECTION 8 & 9 RECEIVED
Tuesday, October 16, 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
Friday, May 1, 2009REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, May 1, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, April 23, 2009ASSIGNED TO PARALEGAL
Tuesday, April 21, 2009TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 8, 2008TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, January 24, 2008CASE FILE IN TICRS
Wednesday, August 11, 1999REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, June 14, 1999REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Monday, April 1, 1985REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, November 16, 1984REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Related Keywords

isopac reagent laboratory containing bottle stoppered