REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
02/23/2026
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Official data from USPTO
PURESPACE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
02/24/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
02/12/2020
Registration date
02/23/2021
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/23/2021
Last transaction
02/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
KR
Examiner
STEDMAN, CORI
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PureSpace Inc.
Representatives
Jan Tamulewicz Myers Wolin, LLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Degassing apparatus for purifying gasgas purification machines; gas scrubbing apparatus; household air cleaners; apparatus for the fresh-keeping of food for household electric freezerapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; air conditioning units; air cleanernot being parts of machineshousehold air cleaners; electrical fresh-keeping apparatus for refrigeratorsapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; apparatus for the fresh-keeping of food for refrigeratorsapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; apparatus for the fresh-keeping of food for walk-in refrigeratorsapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; electrical fresh- keeping apparatus for walk-in refrigeratorsapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; sterilizers (not for medical purposes); sterilizing and disinfecting device for foodapparatus for removal of moldethylenesterilization of airborne microbes for purposes of extension of shelf-lifeimproved food quality and food safety; degassing devicegas purification machines for purifying ethylene gas; ethylene gas purifying machines
Publications
History of USPTO decisions and trademark events.
38 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/27/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/27/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/27/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/27/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/27/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/27/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/13/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/24/2021
FIMP
FINAL DISPOSITION PROCESSED
05/24/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/23/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
02/23/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/08/2020
PUBO
PUBLISHED FOR OPPOSITION
12/08/2020
GPNX
NOTIFICATION PROCESSED BY IB
12/06/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/18/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
11/18/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/18/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/04/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
11/04/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/04/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
11/04/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/04/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/01/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/01/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
09/01/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/01/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/01/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/01/2020
RFNT
REFUSAL PROCESSED BY IB
06/05/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/20/2020
RFRR
REFUSAL PROCESSED BY MPU
05/20/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/06/2020
CNRT
NON-FINAL ACTION WRITTEN
05/05/2020
DOCK
ASSIGNED TO EXAMINER
04/30/2020
MAFR
APPLICATION FILING RECEIPT MAILED
04/07/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/01/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/26/2020
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