CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
08/07/2026
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Official data from USPTO
DATAPOWER
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type: WordOffice: United States
Quick snapshot
DATAPOWER
ST13
US500000078433346Class
9, 42
Filing
78433346
Registration
3049034
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Case type
Application and registration
Recorded events
25
Latest update
08/07/2026
Trademark type
Word
Nice classes
9, 42
Filing date
06/10/2004
Registration date
01/24/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/07/2026
Last transaction
08/07/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
First use anywhere
1991-12-00
First use in commerce
1991-12-00
Drawing code
4
Owner type
03
Owner location
San Jose, CA, US
Examiner
HICKEY, SUSAN E
Law office
M30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PDF Solutions, Inc.
Representatives
Margaret C. McHugh KILPATRICK TOWNSEND & STOCKTON LLP
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer software for improving yields and performance and increasing efficiencyfor use in the field of manufacturinginstruction manuals sold as a unit in International
Class 42
engineering and consulting services in the fields of technical support for semiconductor companies and yield and performance improvement in the manufacture of semiconductors
Publications
History of USPTO decisions and trademark events.
25 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/24/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/10/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/10/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/10/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/10/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/04/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/15/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/15/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/14/2012
E815
TEAS SECTION 8 & 15 RECEIVED
01/03/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
01/24/2006
PUBO
PUBLISHED FOR OPPOSITION
11/01/2005
NPUB
NOTICE OF PUBLICATION
10/12/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/02/2005
ALIE
ASSIGNED TO LIE
09/02/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/23/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
08/22/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/25/2005
PAPER RECEIVED
07/25/2005
GNRT
NON-FINAL ACTION E-MAILED
01/31/2005
CNRT
NON-FINAL ACTION WRITTEN
01/31/2005
DOCK
ASSIGNED TO EXAMINER
01/11/2005
NWAP
NEW APPLICATION ENTERED
06/17/2004
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