NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/11/2025
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Official data from USPTO
CALF
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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
29
Latest update
11/12/2025
Trademark type
Combined
Nice classes
9, 41
Filing date
03/25/2022
Registration date
11/11/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/11/2025
Last transaction
11/12/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/01/2023
First use in commerce
06/01/2023
Drawing code
5
Owner type
99
Owner location
Beijing, CN
Examiner
MAIHOS,JESSIE ANDREA
Law office
N30
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the literal element "CALF" in stylized font.
Holders and representatives
Holders
Beijing Changba Technology Co., Ltd.
Representatives
Nazly Aileen Bayramoglu BAYRAMOGLU LAW OFFICES LLC
Technical classification
Nice Classes
Class 9Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable music files; Head-mounted video displays; Virtual reality headsets Fisheye lenses for cameras; Lenses for cameras; Lenses for photographic apparatus; Smartphone camera lenses
Class 41
Providing on-line videos featuring artsmusicfine artgamesnot downloadable; Providing online musicnot downloadable
Publications
History of USPTO decisions and trademark events.
29 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
11/11/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/19/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/19/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/20/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/20/2025
IUAF
USE AMENDMENT FILED
04/28/2025
EISU
TEAS STATEMENT OF USE RECEIVED
04/28/2025
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/12/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/17/2024
PUBO
PUBLISHED FOR OPPOSITION
09/17/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/28/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/10/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
08/10/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/10/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
08/10/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/10/2024
GPRN
NOTIFICATION OF PRIORITY ACTION E-MAILED
04/22/2024
GPRA
PRIORITY ACTION E-MAILED
04/22/2024
CPRA
PRIORITY ACTION WRITTEN
04/22/2024
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
02/14/2024
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
08/11/2023
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
07/29/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/13/2023
GNSL
LETTER OF SUSPENSION E-MAILED
01/13/2023
CNSL
SUSPENSION LETTER WRITTEN
01/13/2023
DOCK
ASSIGNED TO EXAMINER
01/09/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/30/2022
NWAP
NEW APPLICATION ENTERED
03/29/2022
Continuous trademark protection
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