HEPATESTER Trademark

Trademark Overview


On Wednesday, April 23, 2003, a trademark application was filed for HEPATESTER with the United States Patent and Trademark Office. The USPTO has given the HEPATESTER trademark a serial number of 78241130. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Monday, April 21, 2008. This trademark is owned by HepaLogics, Inc.. The HEPATESTER trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

Bioartificial liver system comprised of live liver cell slices for drug metabolism and toxicity studies for scientific research use

Bioartificial liver system comprised of live liver cell slices for drug metabolism and toxicity studies for medical and clinical use

General Information


Serial Number78241130
Word MarkHEPATESTER
Filing DateWednesday, April 23, 2003
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateMonday, April 21, 2008
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 25, 2005

Trademark Statements


Goods and ServicesBioartificial liver system comprised of live liver cell slices for drug metabolism and toxicity studies for scientific research use
Goods and ServicesBioartificial liver system comprised of live liver cell slices for drug metabolism and toxicity studies for medical and clinical 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 DateFriday, May 2, 2003
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

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, November 4, 2003
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameHepaLogics, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressLos Angeles, CA 90024

Party NameHepaLogics, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLos Angeles, CA 90024

Trademark Events


Event DateEvent Description
Wednesday, June 25, 2008ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
Wednesday, June 25, 2008ABANDONMENT - NO USE STATEMENT FILED
Thursday, October 18, 2007EXTENSION 5 GRANTED
Thursday, October 18, 2007EXTENSION 5 FILED
Thursday, October 18, 2007TEAS EXTENSION RECEIVED
Thursday, March 29, 2007EXTENSION 4 GRANTED
Thursday, March 29, 2007EXTENSION 4 FILED
Thursday, March 29, 2007TEAS EXTENSION RECEIVED
Tuesday, October 10, 2006EXTENSION 3 GRANTED
Tuesday, October 10, 2006EXTENSION 3 FILED
Tuesday, October 10, 2006TEAS EXTENSION RECEIVED
Thursday, July 13, 2006EXTENSION 2 GRANTED
Thursday, April 13, 2006EXTENSION 2 FILED
Thursday, April 13, 2006TEAS EXTENSION RECEIVED
Thursday, April 13, 2006ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, April 13, 2006TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, November 2, 2005EXTENSION 1 GRANTED
Tuesday, October 18, 2005EXTENSION 1 FILED
Tuesday, October 18, 2005TEAS EXTENSION RECEIVED
Thursday, June 16, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, April 19, 2005NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, January 25, 2005PUBLISHED FOR OPPOSITION
Wednesday, January 5, 2005NOTICE OF PUBLICATION
Monday, November 22, 2004LAW OFFICE PUBLICATION REVIEW COMPLETED
Friday, November 19, 2004ASSIGNED TO LIE
Tuesday, November 16, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, November 16, 2004PREVIOUS ALLOWANCE COUNT WITHDRAWN
Tuesday, November 9, 2004CASE RETURNED TO EXAMINATION
Thursday, September 30, 2004NOTICE OF ALLOWANCE CANCELLED
Tuesday, April 6, 2004FAX RECEIVED
Tuesday, March 30, 2004NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, January 6, 2004PUBLISHED FOR OPPOSITION
Wednesday, December 17, 2003NOTICE OF PUBLICATION
Friday, November 7, 2003APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, November 3, 2003EXAMINER'S AMENDMENT MAILED
Tuesday, October 21, 2003ASSIGNED TO EXAMINER