EPOCH Trademark

Trademark Overview

On Monday, March 28, 2005, a trademark application was filed for EPOCH with the United States Patent and Trademark Office. The USPTO has given the EPOCH trademark a serial number of 78596373. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, December 12, 2025. This trademark is owned by Yu Chuan Technology Enterprise Co., Ltd.. The EPOCH trademark is filed in the Environmental Control Instrument Products category with the following description:

Oxy-hydrogen generator
epoch

General Information

Serial Number78596373
Word MarkEPOCH
Filing DateMonday, March 28, 2005
Status800 - REGISTERED AND RENEWED
Status DateFriday, December 12, 2025
Registration Number3068233
Registration DateTuesday, March 14, 2006
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, December 20, 2005

Trademark Statements

Goods and ServicesOxy-hydrogen generator
Certificate of Correction for RegistrationIn the statement, column 1, lines 1 and 2 should be deleted, and "EPOCH ENERGY TECHNOLOGY CORP. (Taiwan Corporation)" should be inserted.

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 Code6 - Active
Class Status DateFriday, April 1, 2005
Primary Code011
First Use Anywhere DateWednesday, January 1, 2003
First Use In Commerce DateWednesday, January 1, 2003

Trademark Owner History

Party NameEPOCH ENERGY TECHNOLOGY CORP.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLINYUAN HSIANG, KAOHSIUNG COUNTY 832006
TW
Party NameYu Chuan Technology Enterprise Co., Ltd.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLinyuan Hsiang, Kaohsiung County
TW
Party NameYu Chuan Technology Enterprise Co., Ltd.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressLinyuan Hsiang, Kaohsiung County
TW
Party NameYu Chuan Technology Enterprise Co., Ltd.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLinyuan Hsiang, Kaohsiung County
TW

Trademark Events

Event DateEvent Description
Friday, April 1, 2005NEW APPLICATION ENTERED
Friday, October 21, 2005ASSIGNED TO EXAMINER
Wednesday, October 26, 2005EXAMINERS AMENDMENT -WRITTEN
Wednesday, October 26, 2005EXAMINERS AMENDMENT E-MAILED
Wednesday, October 26, 2005APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, November 1, 2005ASSIGNED TO LIE
Tuesday, November 1, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, November 30, 2005NOTICE OF PUBLICATION
Tuesday, December 20, 2005PUBLISHED FOR OPPOSITION
Tuesday, March 14, 2006REGISTERED-PRINCIPAL REGISTER
Wednesday, September 13, 2006AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, October 20, 2006PAPER RECEIVED
Friday, October 20, 2006SEC 7 REQUEST FILED
Wednesday, November 29, 2006ASSIGNED TO PARALEGAL
Friday, January 19, 2007CORRECTION UNDER SECTION 7 - PROCESSED
Tuesday, March 29, 2011TEAS SECTION 8 & 15 RECEIVED
Thursday, April 21, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Saturday, March 14, 2015COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, February 16, 2016TEAS SECTION 8 & 9 RECEIVED
Sunday, April 24, 2016CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, April 24, 2016REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, April 24, 2016REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sunday, April 24, 2016NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, February 11, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, February 11, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 11, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 11, 2021TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, February 11, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, February 11, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, March 14, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, September 3, 2025TEAS SECTION 8 & 9 RECEIVED
Friday, December 12, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, December 12, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, December 12, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, December 12, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

epoch generator hydrogen