HEP-2000 Trademark

Trademark Overview

On Tuesday, January 18, 1994, a trademark application was filed for HEP-2000 with the United States Patent and Trademark Office. The USPTO has given the HEP-2000 trademark a serial number of 74481918. The federal status of this trademark filing is REGISTERED AND RENEWED as of Sunday, June 28, 2026. This trademark is owned by Immuno Concepts, Inc.. The HEP-2000 trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

kits consisting primarily of plastic microwells coated with immunological substrates, enzyme antibody reagents, chromogenic substrate reagents, stopping reagents, control sera and other reagents for immunological detection of antibodies in human blood for research use

diagnostic cell line substrates for immunological detection of antibodies in human blood for research use
hep-2000

General Information

Serial Number74481918
Word MarkHEP-2000
Filing DateTuesday, January 18, 1994
Status800 - REGISTERED AND RENEWED
Status DateSunday, June 28, 2026
Registration Number2029088
Registration DateTuesday, January 7, 1997
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 27, 1995

Trademark Statements

Goods and Serviceskits consisting primarily of plastic microwells coated with immunological substrates, enzyme antibody reagents, chromogenic substrate reagents, stopping reagents, control sera and other reagents for immunological detection of antibodies in human blood for research use
Goods and Servicesdiagnostic cell line substrates for immunological detection of antibodies in human blood for research use

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 Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateTuesday, March 15, 1994
Primary Code001
First Use Anywhere DateTuesday, May 31, 1994
First Use In Commerce DateTuesday, May 31, 1994
International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateTuesday, March 15, 1994
Primary Code005
First Use Anywhere DateTuesday, May 31, 1994
First Use In Commerce DateTuesday, May 31, 1994

Trademark Owner History

Party NameIMMUNO CONCEPTS N.A. LTD.
Party Type31 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressSacramento, CA 95827
US
Party NameImmuno Concepts, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressDALLAS, TX 75234
US
Party NameImmuno Concepts, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSacramento, CA 95827
US
Party NameImmuno Concepts, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSacramento, CA 95827
US

Trademark Events

Event DateEvent Description
Monday, June 6, 1994ASSIGNED TO EXAMINER
Friday, June 17, 1994ASSIGNED TO EXAMINER
Friday, July 1, 1994NON-FINAL ACTION MAILED
Tuesday, January 3, 1995CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, March 2, 1995APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, May 26, 1995NOTICE OF PUBLICATION
Tuesday, June 27, 1995PUBLISHED FOR OPPOSITION
Monday, July 17, 1995EXTENSION OF TIME TO OPPOSE RECEIVED
Tuesday, January 23, 1996NOA MAILED - SOU REQUIRED FROM APPLICANT
Thursday, May 23, 1996USE AMENDMENT FILED
Saturday, September 28, 1996STATEMENT OF USE PROCESSING COMPLETE
Saturday, October 26, 1996ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, January 7, 1997REGISTERED-PRINCIPAL REGISTER
Wednesday, February 6, 2002CANCELLATION INSTITUTED NO. 999999
Tuesday, September 3, 2002PAPER RECEIVED
Tuesday, September 3, 2002REGISTERED - SEC. 8 (6-YR) FILED
Thursday, October 10, 2002REGISTERED - SEC. 8 (6-YR) ACCEPTED
Thursday, July 15, 2004CANCELLATION DENIED NO. 999999
Thursday, July 15, 2004CANCELLATION TERMINATED NO. 999999
Thursday, July 15, 2004CANCELLATION TERMINATED NO. 999999
Thursday, July 29, 2004REGISTERED - SEC. 15 AFFIDAVIT FILED
Monday, March 7, 2005POST REGISTRATION ACTION MAILED - SEC. 15
Monday, July 25, 2005PAPER RECEIVED
Monday, July 25, 2005RESPONSE RECEIVED TO POST REG. ACTION
Monday, August 15, 2005REGISTERED - SEC. 15 ACKNOWLEDGED
Tuesday, September 13, 2005PAPER RECEIVED
Friday, June 23, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, January 5, 2007TEAS SECTION 8 & 9 RECEIVED
Friday, January 5, 2007REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, March 1, 2007ASSIGNED TO PARALEGAL
Monday, March 19, 2007REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, March 19, 2007REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, December 23, 2016TEAS SECTION 8 & 9 RECEIVED
Thursday, February 23, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, February 23, 2017REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, February 23, 2017REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, February 23, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Thursday, March 19, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, March 19, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, March 19, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, March 19, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, March 19, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 27, 2026TEAS SECTION 8 & 9 RECEIVED
Sunday, June 28, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, June 28, 2026REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, June 28, 2026REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Sunday, June 28, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

reagents immunological antibodies detection human substrates blood research other sera