QDEF Trademark
Serial Number: 85164666 • Registration: 4560574
QDEF is a trademark filed by
SHOEI CHEMICAL INC.
on October 29, 2010. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
M. Matthews Hall Alleman Hall & Tuttle LLP
900 SW 5th Ave.
Suite 2300
Portland, OR 97204
United States
Trademark Details
Filing Date
October 29, 2010
Registration Date
July 1, 2014
Published for Opposition
June 19, 2012
Goods & Services
nanomaterials electrical conductors used in nanowires, nanoribbons, nanorods, and nanotubes for use in lighting products
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 24, 2025 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 24, 2025 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 24, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 20, 2025 APRE
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
Aug 13, 2024 NURC
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
Jul 5, 2024 C.7C
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 1, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 28, 2024 E89R
TEAS SECTION 7 REQUEST RECEIVED
Nov 17, 2023 ES7R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 11, 2023 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 13, 2023 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 1, 2023 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Oct 25, 2021 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 2021 C15A
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Oct 22, 2021 EROP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 11, 2021 ASCK
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Apr 22, 2021 PR23
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 22, 2021 APRE
TEAS SECTION 8 & 15 RECEIVED
Jan 4, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jul 1, 2019 REM1
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 26, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 26, 2018 REAP
REGISTERED-PRINCIPAL REGISTER
Jul 1, 2014 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 30, 2014 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
May 29, 2014 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 21, 2014 CNPR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 12, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 12, 2014 REAP
STATEMENT OF USE PROCESSING COMPLETE
May 12, 2014 SUPC
USE AMENDMENT FILED
Apr 30, 2014 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 30, 2014 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 21, 2014 EXRA
SOU EXTENSION 3 GRANTED
Feb 20, 2014 EX3G
SOU EXTENSION 3 FILED
Feb 11, 2014 EXT3
SOU TEAS EXTENSION RECEIVED
Feb 11, 2014 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 6, 2013 EXRA
SOU EXTENSION 2 GRANTED
Sep 5, 2013 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Aug 30, 2013 AITU
SOU EXTENSION 2 FILED
Jul 31, 2013 EXT2
SOU TEAS EXTENSION RECEIVED
Jul 31, 2013 EEXT
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 3, 2013 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 3, 2013 COAR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 5, 2013 EXRA
SOU EXTENSION 1 GRANTED
Feb 1, 2013 EX1G
SOU EXTENSION 1 FILED
Feb 1, 2013 EXT1
SOU TEAS EXTENSION RECEIVED
Feb 1, 2013 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 14, 2012 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 19, 2012 NPUB
PUBLISHED FOR OPPOSITION
Jun 19, 2012 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 30, 2012 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 14, 2012 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
May 14, 2012 CNSA
EXAMINER'S AMENDMENT ENTERED
May 14, 2012 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
May 14, 2012 GNEN
EXAMINERS AMENDMENT E-MAILED
May 14, 2012 GNEA
EXAMINERS AMENDMENT -WRITTEN
May 14, 2012 CNEA
NOTIFICATION OF FINAL REFUSAL EMAILED
Oct 17, 2011 GNFN
FINAL REFUSAL E-MAILED
Oct 17, 2011 GNFR
FINAL REFUSAL WRITTEN
Oct 17, 2011 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 22, 2011 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 22, 2011 CRFA
ASSIGNED TO LIE
Aug 23, 2011 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 15, 2011 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 14, 2011 GNRN
NON-FINAL ACTION E-MAILED
Feb 14, 2011 GNRT
NON-FINAL ACTION WRITTEN
Feb 14, 2011 CNRT
ASSIGNED TO EXAMINER
Feb 8, 2011 DOCK
NOTICE OF PSEUDO MARK MAILED
Nov 4, 2010 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 3, 2010 NWOS
NEW APPLICATION ENTERED
Nov 2, 2010 NWAP
