DH5 Trademark

Trademark Overview


On Monday, July 30, 1990, a trademark application was filed for DH5 with the United States Patent and Trademark Office. The USPTO has given the DH5 trademark a serial number of 74082996. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, January 22, 2016. This trademark is owned by Life Technologies, Inc.. The DH5 trademark is filed in the Chemical Products category with the following description:

component cells for cloning purposes in the field of molecular biology

General Information


Serial Number74082996
Word MarkDH5
Filing DateMonday, July 30, 1990
Status710 - CANCELLED - SECTION 8
Status DateFriday, January 22, 2016
Registration Number1682542
Registration DateTuesday, April 14, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 21, 1992

Trademark Statements


Goods and Servicescomponent cells for cloning purposes in the field of molecular biology

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, January 22, 2016
Primary Code001
First Use Anywhere DateTuesday, July 16, 1985
First Use In Commerce DateTuesday, July 16, 1985

Trademark Owner History


Party NameLife Technologies, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressROCKVILLE, MD 20850

Party NameLife Technologies, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressGaithersburg, MD 20877

Party NameLife Technologies, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressGaithersburg, MD 20877

Trademark Events


Event DateEvent Description
Friday, January 22, 2016CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, July 23, 2014ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 23, 2014TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, August 2, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 2, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 1, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, January 2, 2008CASE FILE IN TICRS
Friday, July 13, 2007ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, July 13, 2007TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, December 11, 2001REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, December 11, 2001REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, September 21, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, May 4, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, March 2, 1998REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, April 14, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, January 21, 1992PUBLISHED FOR OPPOSITION
Friday, December 20, 1991NOTICE OF PUBLICATION
Monday, August 12, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, July 15, 1991CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, January 14, 1991NON-FINAL ACTION MAILED
Thursday, November 29, 1990ASSIGNED TO EXAMINER