ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/28/2026
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Official data from USPTO
VI PROBE
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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
44
Latest update
01/29/2026
Trademark type
Combined
Nice classes
9
Filing date
10/05/1998
Registration date
07/31/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/01/2021
Last transaction
01/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/01/1997
First use in commerce
04/01/1997
Drawing code
3
Owner type
03
Owner location
ANDOVER, MA
Examiner
CHOINIERE, MONIQUE
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MKS INC.
MKS Instruments, Inc.
ENI Technology, Inc.
ENI Technologies, Inc.
Representatives
John L. DuPre' Hamilton, Brook, Smith & Reynolds, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
RADIO FREQUENCY PLASMA IMPEDANCE ANALYZERS AND RELATED CONTROL EQUIPMENTNAMELY SENSOR HEADSCABLESTRANSFORMERS USED IN CONJUNCTION WITH SOFTWARE
Publications
History of USPTO decisions and trademark events.
44 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/07/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/07/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/07/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/07/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/01/2021
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/01/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/01/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/01/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
03/26/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/31/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/06/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/17/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/17/2018
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/21/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/21/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
06/07/2011
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
01/27/2009
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
11/18/2008
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/24/2008
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/24/2008
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/26/2007
PLGL
ASSIGNED TO PARALEGAL
02/26/2007
CFIT
CASE FILE IN TICRS
02/14/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/14/2006
E815
TEAS SECTION 8 & 15 RECEIVED
12/14/2006
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
02/09/2006
FAXX
FAX RECEIVED
02/07/2006
PLGL
ASSIGNED TO PARALEGAL
02/07/2006
AMD7
SEC 7 REQUEST FILED
09/12/2002
PAPER RECEIVED
09/12/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
07/31/2001
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
07/31/2000
PUBO
PUBLISHED FOR OPPOSITION
06/27/2000
NPUB
NOTICE OF PUBLICATION
05/26/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/25/2000
DOCK
ASSIGNED TO EXAMINER
04/25/2000
CNEA
EXAMINER'S AMENDMENT MAILED
04/20/2000
DOCK
ASSIGNED TO EXAMINER
04/19/2000
CNRT
NON-FINAL ACTION MAILED
02/23/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/10/1999
CNRT
NON-FINAL ACTION MAILED
05/20/1999
DOCK
ASSIGNED TO EXAMINER
04/30/1999
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