REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
03/20/2026
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Official data from USPTO
Q.CELLS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
67
Latest update
03/21/2026
Trademark type
Combined
Nice classes
9, 11, 35, 42
Filing date
09/08/2004
Registration date
03/20/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/22/2017
Last transaction
03/21/2026
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
KR
Examiner
CHISOLM, KEVON
Law office
L30
Mark description
The mark consists of the wording Q.CELLS with the letter Q in the color light blue and the wording CELLS in the color dark blue.
Holders and representatives
Holders
Hanwha Solutions Corporation
Hanwha Q CELLS GmbH
Q-Cells AG
Representatives
Jennifer Lee Taylor MORRISON & FOERSTER LLP
Technical classification
Nice Classes
Class 9Class 11Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
inverted rectifiers as parts of solar systemssolar thermal equipment and photovoltaic conversion apparatus and systems
Class 11
solar water heaters; solar collectors; solar furnaces
Class 35
Managerial planning of and business consultation on the utilization of solar equipment and solar systemssolar thermal equipment and systemsas well as photovoltaic conversion apparatus and systems
Class 42
Scientific and industrial research in the field of photovoltaic and solar panels; technical development of photovoltaic componentsdevices and systems; technical development of componentsdevices and systems for solar panels; computer programming for others in the field of controllingregulation and monitoring of solar-thermal and photovoltaic solar equipment
Publications
History of USPTO decisions and trademark events.
67 publications found
RNWL
INTERNATIONAL REGISTRATION RENEWED
09/26/2024
CHLD
CHANGE OF OWNER RECEIVED FROM IB
04/30/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/24/2018
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
04/19/2018
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
03/05/2018
INPC
INVALIDATION PROCESSED
03/05/2018
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
02/22/2018
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/22/2017
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
06/22/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2017
ES71
TEAS SECTION 71 RECEIVED
03/17/2017
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
03/20/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/14/2016
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
03/01/2016
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/29/2016
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
09/02/2015
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
09/02/2015
CHLD
CHANGE OF OWNER RECEIVED FROM IB
08/27/2015
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/30/2015
RNWL
INTERNATIONAL REGISTRATION RENEWED
03/26/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
01/07/2015
PR71
POST REGISTRATION ACTION MAILED - SEC.71
07/07/2014
71AF
REGISTERED-SEC.71 FILED
03/25/2014
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/25/2014
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/25/2014
PR75
POST REGISTRATION ACTION MAILED - SEC. 71 & 15
09/25/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/25/2013
715F
REGISTERED - SEC. 71 & SEC. 15 FILED
09/20/2013
ES75
TEAS SECTION 71 & 15 RECEIVED
09/20/2013
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/26/2008
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/18/2007
FIMP
FINAL DISPOSITION PROCESSED
09/18/2007
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/17/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
03/20/2007
PUBO
PUBLISHED FOR OPPOSITION
01/02/2007
NPUB
NOTICE OF PUBLICATION
12/13/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/09/2006
ALIE
ASSIGNED TO LIE
11/03/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/01/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/01/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/31/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/31/2006
PAPER RECEIVED
10/26/2006
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
09/07/2006
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/24/2006
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
08/24/2006
CNRT
NON-FINAL ACTION MAILED
05/30/2006
CNRT
NON-FINAL ACTION WRITTEN
05/29/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/06/2006
PAPER RECEIVED
04/27/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/24/2006
PAPER RECEIVED
04/24/2006
CNFR
FINAL REFUSAL MAILED
11/15/2005
CNFR
FINAL REFUSAL WRITTEN
11/14/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/26/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/21/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/18/2005
PAPER RECEIVED
10/18/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/11/2005
PAPER RECEIVED
10/11/2005
RFNT
REFUSAL PROCESSED BY IB
06/02/2005
CNRT
NON-FINAL ACTION MAILED
04/14/2005
CNRT
NON-FINAL ACTION WRITTEN
04/11/2005
DOCK
ASSIGNED TO EXAMINER
04/05/2005
NWAP
NEW APPLICATION ENTERED
03/25/2005
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/24/2005
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