HOKU GDL Trademark

Trademark Overview


On Thursday, February 3, 2005, a trademark application was filed for HOKU GDL with the United States Patent and Trademark Office. The USPTO has given the HOKU GDL trademark a serial number of 78560330. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, October 19, 2012. This trademark is owned by Hoku Scientific, Inc.. The HOKU GDL trademark is filed in the Environmental Control Instrument Products category with the following description:

gas diffuser for fuel cell applications
hoku gdl

General Information


Serial Number78560330
Word MarkHOKU GDL
Filing DateThursday, February 3, 2005
Status710 - CANCELLED - SECTION 8
Status DateFriday, October 19, 2012
Registration Number3054725
Registration DateTuesday, January 31, 2006
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, November 8, 2005

Trademark Statements


Disclaimer with Predetermined Text"GDL"
Goods and Servicesgas diffuser for fuel cell applications
Pseudo MarkHOKU GAS DIFFUSION LAYER
Translation of Words in MarkThe foreign wording in the mark translates into English as 'Hoku' is a Hawaiian word meaning 'star'; 'GDL' is an acronym for 'gas diffusion layer'.

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes013, 021, 023, 031, 034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, October 19, 2012
Primary Code011
First Use Anywhere DateWednesday, December 1, 2004
First Use In Commerce DateWednesday, December 1, 2004

Trademark Owner History


Party NameHOKU CORPORATION
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHONOLULU, HI 96814

Party NameHoku Scientific, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHonolulu, HI 96814

Party NameHoku Scientific, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressKapolei, HI 967071887

Party NameHoku Scientific, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressKapolei, HI 967071887

Trademark Events


Event DateEvent Description
Friday, October 19, 2012CANCELLED SEC. 8 (6-YR)
Wednesday, April 14, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, December 9, 2008APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, December 9, 2008TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, June 7, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, January 31, 2006REGISTERED-PRINCIPAL REGISTER
Tuesday, November 8, 2005PUBLISHED FOR OPPOSITION
Wednesday, October 19, 2005NOTICE OF PUBLICATION
Wednesday, September 14, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, September 14, 2005ASSIGNED TO LIE
Wednesday, August 31, 2005APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 31, 2005ASSIGNED TO EXAMINER
Monday, August 29, 2005TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, February 11, 2005NEW APPLICATION ENTERED IN TRAM

Related Keywords


hoku applications cell fuel diffuser