ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/22/2026
Back to search
Official data from USPTO
CT BLUE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
36
Latest update
06/23/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 11
Filing date
12/17/1999
Registration date
10/01/2002
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/13/2023
Last transaction
06/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
1
Owner type
11
Owner location
Greenford, Middlesex, GB
Examiner
GOODMAN, WENDY BETH
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Panavision Europe Limited
Panavision Europe Limited
Representatives
Mainak H. Mehta Procopio Cory Hargreaves & Savitch LLP
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Photographic and camera filters
Class 11
filters for photographiccinematographicvideo and performing arts lighting
Publications
History of USPTO decisions and trademark events.
36 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/13/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/13/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/13/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/12/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
10/03/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/01/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/11/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/11/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/11/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/10/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
03/27/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/03/2008
PLGL
ASSIGNED TO PARALEGAL
10/06/2008
E815
TEAS SECTION 8 & 15 RECEIVED
10/01/2008
CFIT
CASE FILE IN TICRS
10/05/2007
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/01/2007
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/01/2007
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
02/22/2003
AMD7
SEC 7 REQUEST FILED
01/13/2003
PAPER RECEIVED
01/13/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
10/01/2002
PUBO
PUBLISHED FOR OPPOSITION
07/09/2002
NPUB
NOTICE OF PUBLICATION
06/19/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/20/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/2002
PAPER RECEIVED
04/29/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/25/2002
CNRT
NON-FINAL ACTION MAILED
10/25/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/25/2001
1.BD
Sec. 1(B) CLAIM DELETED
06/25/2001
CNRT
NON-FINAL ACTION MAILED
01/04/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/16/2000
CNRT
NON-FINAL ACTION MAILED
05/16/2000
DOCK
ASSIGNED TO EXAMINER
05/08/2000
DOCK
ASSIGNED TO EXAMINER
05/03/2000
Continuous trademark protection
Get notified about every new filing that threatens CT BLUE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.