ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/26/2025
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Official data from USPTO
CALSTAR
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
56
Latest update
01/13/2026
Classification
Registered
Trademark type
Word
Nice classes
39, 44
Filing date
09/16/2013
Registration date
06/03/2014
Expiration date
-
Recommended action
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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
06/16/2025
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/20/1984
First use in commerce
09/02/1986
Drawing code
4
Owner type
16
Owner location
Sacramento, CA
Examiner
BIBB,SCOTT
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CALSTAR AIR MEDICAL SERVICES LLC
C. R. (pessoa física)
Representatives
Robert A. Becker Fross Zelnick Lehrman & Zissu, P.C.
Technical classification
Nice Classes
Class 39Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 39
Medical transport services by air
Class 44
Emergency medical services provided on an aircraft and during transport
Publications
History of USPTO decisions and trademark events.
56 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/22/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/20/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/16/2025
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/16/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/16/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
06/13/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
02/24/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/24/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
10/24/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/15/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/15/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/15/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/15/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/26/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/26/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/26/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/30/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/03/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/21/2020
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/29/2020
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/29/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/29/2020
E815
TEAS SECTION 8 & 15 RECEIVED
05/12/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/12/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/12/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/12/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/12/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/12/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/12/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/03/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/09/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/02/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/26/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/14/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
06/03/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/18/2014
PUBO
PUBLISHED FOR OPPOSITION
03/18/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/26/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/13/2014
ALIE
ASSIGNED TO LIE
02/13/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/25/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/24/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/23/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/23/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/26/2013
GNRT
NON-FINAL ACTION E-MAILED
12/26/2013
CNRT
NON-FINAL ACTION WRITTEN
12/26/2013
DOCK
ASSIGNED TO EXAMINER
12/26/2013
MPMK
NOTICE OF PSEUDO MARK E-MAILED
09/25/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/24/2013
NWAP
NEW APPLICATION ENTERED
09/19/2013
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