NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/19/2026
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Official data from USPTO
PRESSURE-LOK
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Active USPTO registrationType: WordOffice: 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
04/07/2026
Trademark type
Word
Nice classes
9
Filing date
07/08/2014
Registration date
07/07/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/19/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/29/1967
First use in commerce
06/29/1967
Drawing code
4
Owner type
03
Owner location
Houston, TX, US
Examiner
BUONGIORNO, CHRISTOPHER L
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Valco Instruments Company, Inc.
Valco Instruments Company, L.P.
Representatives
James E. Hudson III CRAIN, CATON & JAMES, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Laboratory equipmentmicro syringesfluid collection syringesparts thereforall for use in the samplingmeasuring and transportation of fluids taken from chromatography apparatus for industrial purposes
Publications
History of USPTO decisions and trademark events.
44 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/19/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/19/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/18/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/02/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/07/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2022
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/13/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/13/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/13/2021
E815
TEAS SECTION 8 & 15 RECEIVED
05/27/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/07/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
07/07/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/21/2015
PUBO
PUBLISHED FOR OPPOSITION
04/21/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/01/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/13/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/11/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
03/11/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/11/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
03/11/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/11/2015
RDX3
NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED
03/06/2015
RDX1
ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED
03/06/2015
RRDX
ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED
03/06/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/13/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/13/2015
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/13/2015
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
12/22/2014
GNFR
FINAL REFUSAL E-MAILED
12/22/2014
CNFR
FINAL REFUSAL WRITTEN
12/22/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/01/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/01/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/21/2014
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
10/24/2014
ALIE
ASSIGNED TO LIE
10/24/2014
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
10/23/2014
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
10/23/2014
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
10/23/2014
DOCK
ASSIGNED TO EXAMINER
10/17/2014
MPMK
NOTICE OF PSEUDO MARK E-MAILED
07/15/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/12/2014
NWAP
NEW APPLICATION ENTERED
07/11/2014
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