ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/12/2026
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Official data from USPTO
QUANTUM
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Active USPTO registrationType: WordOffice: 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
46
Latest update
03/13/2026
Trademark type
Word
Nice classes
9, 26
Filing date
05/20/1969
Registration date
12/28/1971
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/25/2022
Last transaction
03/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1969-01-00
First use in commerce
1969-01-00
Drawing code
1
Owner type
03
Owner location
Centennial, CO, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Q. C. (pessoa física)
MEMOREX TELEX N.V.
M. C. (pessoa física)
Representatives
Patricia L. Cotton Pillsbury Winthrop Shaw Pittman LLP
Technical classification
Nice Classes
Class 9Class 26
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 26
COMPUTER GRADE MAGNETIC TAPE
Publications
History of USPTO decisions and trademark events.
46 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/01/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/16/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/16/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/06/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/06/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/06/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/26/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/26/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/26/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/26/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/26/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/25/2022
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
02/25/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/25/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/25/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/30/2021
NOSU
NOTICE OF SUIT
08/06/2019
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/13/2013
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/13/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/11/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/04/2012
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/09/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/09/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/27/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/27/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/27/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
11/21/2011
CFIT
CASE FILE IN TICRS
09/10/2008
NOSU
NOTICE OF SUIT
06/13/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/16/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/16/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/08/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/18/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/04/2006
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/27/2006
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/20/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/24/2002
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/01/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/01/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/28/2001
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/30/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
09/16/1991
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/06/1978
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