CHEF1 Trademark

Trademark Overview


On Thursday, July 14, 2005, a trademark application was filed for CHEF1 with the United States Patent and Trademark Office. The USPTO has given the CHEF1 trademark a serial number of 78670409. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, December 20, 2013. This trademark is owned by ICOS Corporation. The CHEF1 trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

Nucleic acid sequences and biological reagents for medical and veterinary purposes, namely genes, vectors, expression constructs and cell lines for manufacture of antibodies and other proteins as part of cell line expression

Nucleic acid sequences and biological reagents for medical and veterinary purposes, namely, genes, vectors, expression constructions and cell lines for recombinant expression

General Information


Serial Number78670409
Word MarkCHEF1
Filing DateThursday, July 14, 2005
Status710 - CANCELLED - SECTION 8
Status DateFriday, December 20, 2013
Registration Number3241379
Registration DateTuesday, May 15, 2007
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, February 27, 2007

Trademark Statements


Goods and ServicesNucleic acid sequences and biological reagents for medical and veterinary purposes, namely genes, vectors, expression constructs and cell lines for manufacture of antibodies and other proteins as part of cell line expression
Goods and ServicesNucleic acid sequences and biological reagents for medical and veterinary purposes, namely, genes, vectors, expression constructions and cell lines for recombinant expression
Pseudo MarkCHEF ONE

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, December 20, 2013
Primary Code001
First Use Anywhere DateMonday, October 16, 2000
First Use In Commerce DateMonday, October 16, 2000

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, December 20, 2013
Primary Code005
First Use Anywhere DateMonday, October 16, 2000
First Use In Commerce DateMonday, October 16, 2000

Trademark Owner History


Party NameICOS CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBOTHELL, WA 98021

Party NameICOS CORPORATION
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressBOTHELL, WA 98021

Party NameICOS CORPORATION
Party Type11 - New Owner Before Publication
Legal Entity Type03 - Corporation
AddressBOTHELL, WA 98021

Party NameICOS Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBothell, WA 98021

Trademark Events


Event DateEvent Description
Friday, December 20, 2013CANCELLED SEC. 8 (6-YR)
Tuesday, May 15, 2007REGISTERED-PRINCIPAL REGISTER
Thursday, April 12, 2007ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, April 12, 2007TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 27, 2007PUBLISHED FOR OPPOSITION
Wednesday, February 7, 2007NOTICE OF PUBLICATION
Thursday, January 11, 2007LAW OFFICE PUBLICATION REVIEW COMPLETED
Tuesday, January 9, 2007APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, January 9, 2007AMENDMENT FROM APPLICANT ENTERED
Tuesday, January 9, 2007CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, January 9, 2007ASSIGNED TO LIE
Wednesday, December 6, 2006PAPER RECEIVED
Wednesday, October 18, 2006PRIORITY ACTION MAILED
Wednesday, October 18, 2006PRIORITY ACTION WRITTEN
Tuesday, October 17, 2006PREVIOUS ALLOWANCE COUNT WITHDRAWN
Thursday, October 5, 2006WITHDRAWN FROM PUB - OG REVIEW QUERY
Wednesday, September 13, 2006LAW OFFICE PUBLICATION REVIEW COMPLETED
Monday, September 11, 2006ASSIGNED TO LIE
Wednesday, August 23, 2006APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, August 18, 2006AMENDMENT FROM APPLICANT ENTERED
Wednesday, August 9, 2006CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, August 9, 2006PAPER RECEIVED
Wednesday, February 8, 2006USE AMENDMENT ACCEPTED
Wednesday, February 8, 2006AMENDMENT TO USE PROCESSING COMPLETE
Monday, January 23, 2006USE AMENDMENT FILED
Tuesday, February 7, 2006NON-FINAL ACTION MAILED
Tuesday, February 7, 2006NON-FINAL ACTION WRITTEN
Tuesday, February 7, 2006PRIORITY ACTION MAILED
Tuesday, February 7, 2006PRIORITY ACTION WRITTEN
Friday, February 3, 2006AMENDMENT FROM APPLICANT ENTERED
Monday, January 23, 2006CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, February 2, 2006ASSIGNED TO EXAMINER
Monday, January 23, 2006PAPER RECEIVED
Tuesday, July 19, 2005NEW APPLICATION ENTERED IN TRAM