ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/24/2026
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Official data from USPTO
MAXWELL TECHNOLOGIES
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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
37
Latest update
04/25/2026
Trademark type
Combined
Nice classes
9, 11
Filing date
04/02/1999
Registration date
12/11/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2022
Last transaction
04/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/11/1996
First use in commerce
1997-03-00
Drawing code
3
Owner type
03
Owner location
SAN DIEGO, CA, US
Examiner
ANKRAH, NAAKWAMA S
Law office
M40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
UCAP POWER, INC.
Maxwell Technologies, Inc.
Representatives
Ian W. Gillies Knobbe, Martens, Olson & Bear, LLP
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electrical Apparatus-capacitorspower supplieselectromagnetic filterstrigger generators and high voltage switches; Pulse power systemsdigital radiographyflash x-rayspulse-rad flash x-raydigital image acquisitionspulsed corona reactorshigh energy trigger generators and high energy spark gap switch models; High energy electronic componentswound film capacitorsceramic capacitorspower suppliesnoise suppressing power conditionersvoltage regulating power conditionerstelecommunications power conditionersDC to AC inverter systemsmedical uninterruptable power systems and ultra capacitors; Pulsed electric field machines which deactivate enzymes and kill micro-organisms on food products and packaging materials; Computer platforms and computer enclosures; Industrial computers and componentspassive backplanescompact PCICPU boards and application software; computer programs and software for use in job cost accounting and information management
Class 11
Pulsed light machines which deactivate enzymes and kill micro-organisms on or in the environmentin particular in water and airin foodscosmeticspharmaceuticalsmedical and dental products and on packaging materials
Publications
History of USPTO decisions and trademark events.
37 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/07/2022
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/07/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/07/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/15/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
12/09/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/11/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/25/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/25/2013
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/05/2013
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/05/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/08/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/08/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
03/03/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/30/2010
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/30/2010
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/03/2009
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
03/03/2009
PLGL
ASSIGNED TO PARALEGAL
06/04/2008
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/23/2008
E815
TEAS SECTION 8 & 15 RECEIVED
05/23/2008
ES7R
TEAS SECTION 7 REQUEST RECEIVED
05/23/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/07/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/07/2008
CFIT
CASE FILE IN TICRS
01/03/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/12/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
12/11/2001
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
12/14/2000
PUBO
PUBLISHED FOR OPPOSITION
11/14/2000
NPUB
NOTICE OF PUBLICATION
10/13/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/22/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/09/2000
CNRT
NON-FINAL ACTION MAILED
05/04/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/24/2000
CNRT
NON-FINAL ACTION MAILED
09/30/1999
DOCK
ASSIGNED TO EXAMINER
09/03/1999
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