ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/21/2025
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Official data from USPTO
EIMAC.
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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
35
Latest update
08/22/2025
Trademark type
Combined
Nice classes
9, 21
Filing date
07/02/1959
Registration date
03/01/1960
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/29/2019
Last transaction
08/22/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/01/1958
First use in commerce
08/01/1958
Drawing code
3
Owner type
16
Owner location
PALO ALTO, CA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
COMMUNICATIONS & POWER INDUSTRIES LLC
COMMUNICATIONS & POWER INDUSTRIES, INC.
VARIAN ASSOCIATES, INC.
EITEL-MCCULLOUGH, INC.
Representatives
David B. Ritchie CanaanLaw, P.C.
Technical classification
Nice Classes
Class 9Class 21
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 21
ELECTRONIC EQUIPMENT AND PARTS-NAMELYELECTRON TUBE DEVICESVACUUM TUBESVACUUM SWITCHESRECTIFIERSNEGATIVE GRID TUBES((CATHODE-RAY TUBES (TELEVISION PICTURE TUBES)))SOCKETSCONNECTORSGRID WIRECIRCUIT COMPONENTS((TRANSMITTERS))AMPLIFIERS((AND OSCILLATORS))
Publications
History of USPTO decisions and trademark events.
35 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/06/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/07/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/30/2019
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/29/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/29/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/29/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/13/2019
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/07/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/07/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
03/01/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/01/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/02/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/26/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/26/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/26/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/10/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/27/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/27/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/29/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/30/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/12/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/23/2011
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/18/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/18/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
02/17/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
02/12/2010
CFIT
CASE FILE IN TICRS
10/31/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/22/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/13/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/04/2000
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/04/2000
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/07/2000
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
03/01/1980
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