HEPATOPAC Trademark

Trademark Overview

On Friday, August 7, 2009, a trademark application was filed for HEPATOPAC with the United States Patent and Trademark Office. The USPTO has given the HEPATOPAC trademark a serial number of 77800077. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, August 12, 2023. This trademark is owned by Hepregen Corporation. The HEPATOPAC trademark is filed in the Chemical Products category with the following description:

Microliver platforms, namely, mini mammalian liver models consisting of human and animal cells for use in laboratory, scientific and medical research, namely, predictive toxicology, biomarker identification, drug discovery and development, environmental toxicity screening and disease model creation
hepatopac

General Information

Serial Number77800077
Word MarkHEPATOPAC
Filing DateFriday, August 7, 2009
Status800 - REGISTERED AND RENEWED
Status DateSaturday, August 12, 2023
Registration Number4384178
Registration DateTuesday, August 13, 2013
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, March 30, 2010

Trademark Statements

Goods and ServicesMicroliver platforms, namely, mini mammalian liver models consisting of human and animal cells for use in laboratory, scientific and medical research, namely, predictive toxicology, biomarker identification, drug discovery and development, environmental toxicity screening and disease model creation

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, August 11, 2009
Primary Code001
First Use Anywhere DateMonday, April 8, 2013
First Use In Commerce DateMonday, April 8, 2013

Trademark Owner History

Party NameASCENDANCE BIOTECHNOLOGY, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWilmington, DE 19808
Party NameHepregen Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMedford, MA 02155
Party NameHepregen Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMedford, MA 02155
Party NameHepregen Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMedford, MA 02155

Trademark Events

Event DateEvent Description
Thursday, November 12, 2009NON-FINAL ACTION MAILED
Tuesday, August 11, 2009NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, November 12, 2009ASSIGNED TO EXAMINER
Thursday, November 12, 2009NON-FINAL ACTION WRITTEN
Wednesday, March 10, 2010NOTICE OF PUBLICATION
Wednesday, February 3, 2010TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, February 3, 2010CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, February 3, 2010TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, February 17, 2010ASSIGNED TO LIE
Wednesday, February 17, 2010EXAMINERS AMENDMENT -WRITTEN
Wednesday, February 17, 2010EXAMINER'S AMENDMENT ENTERED
Thursday, February 18, 2010EXAMINERS AMENDMENT MAILED
Thursday, February 18, 2010APPROVED FOR PUB - PRINCIPAL REGISTER
Saturday, February 20, 2010LAW OFFICE PUBLICATION REVIEW COMPLETED
Thursday, November 25, 2010SOU EXTENSION 1 FILED
Wednesday, December 15, 2010SOU EXTENSION 1 GRANTED
Friday, May 20, 2011SOU TEAS EXTENSION RECEIVED
Tuesday, March 30, 2010PUBLISHED FOR OPPOSITION
Tuesday, May 25, 2010NOA MAILED - SOU REQUIRED FROM APPLICANT
Friday, November 26, 2010SOU TEAS EXTENSION RECEIVED
Friday, November 26, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, November 26, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, December 15, 2010CASE ASSIGNED TO INTENT TO USE PARALEGAL
Thursday, December 16, 2010NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, May 24, 2011NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, September 22, 2011NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, May 16, 2012SOU TEAS EXTENSION RECEIVED
Tuesday, May 22, 2012SOU EXTENSION 4 GRANTED
Friday, May 20, 2011SOU EXTENSION 2 FILED
Monday, May 23, 2011SOU EXTENSION 2 GRANTED
Monday, September 19, 2011SOU TEAS EXTENSION RECEIVED
Monday, September 19, 2011SOU EXTENSION 3 FILED
Wednesday, September 21, 2011SOU EXTENSION 3 GRANTED
Wednesday, May 16, 2012SOU EXTENSION 4 FILED
Monday, July 8, 2013ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Wednesday, May 23, 2012NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, November 21, 2012SOU TEAS EXTENSION RECEIVED
Wednesday, November 21, 2012SOU EXTENSION 5 FILED
Wednesday, November 28, 2012SOU EXTENSION 5 GRANTED
Thursday, November 29, 2012NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, May 23, 2013TEAS STATEMENT OF USE RECEIVED
Thursday, May 23, 2013USE AMENDMENT FILED
Wednesday, June 26, 2013STATEMENT OF USE PROCESSING COMPLETE
Thursday, June 20, 2013CASE ASSIGNED TO INTENT TO USE PARALEGAL
Friday, September 13, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, September 14, 2019REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, July 8, 2013LAW OFFICE REGISTRATION REVIEW COMPLETED
Tuesday, July 9, 2013NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, August 13, 2013REGISTERED-PRINCIPAL REGISTER
Thursday, June 14, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, June 14, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, August 13, 2018COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Wednesday, February 20, 2019AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, August 6, 2019TEAS SECTION 8 & 15 RECEIVED
Tuesday, September 27, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, September 27, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, September 27, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 27, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 27, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, January 25, 2023TEAS SECTION 8 & 9 RECEIVED
Saturday, August 12, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, August 12, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, September 14, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Wednesday, October 13, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Saturday, August 13, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Saturday, August 12, 2023REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, September 25, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, September 25, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, September 25, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sunday, August 13, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

hepatopac namely drug discovery identification biomarker toxicology development toxicity model creation