INNT
TOTAL INVALIDATION PROCESSED BY THE IB
02/26/2026
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Official data from USPTO
QUADRA
Did you know this trademark is already registered in United States?
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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
30
Latest update
02/27/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
03/10/2016
Registration date
06/12/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/27/2024
Last transaction
02/27/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
60
Owner location
EE
Examiner
MICKLEBURGH, LINDA BOHANNON
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "QUADRA" with an arrow appearing inside the "Q".
Holders and representatives
Holders
T. T. (pessoa física)
Representatives
Mart Enn Koppel, KOPPEL Patendibüroo OÜ
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electric devices and instrumentsdetectors of voltagecurrentphasefrequencyimpedancebiomaterials and chemicals; sensors of voltagecurrentphasefrequency and impedancebiomaterials and chemicals; sensing elements for sensors of electrical voltagecurrentphasefrequencyimpedancebiomaterials and chemicalsincluding electrodes; electrical controlling deviceselectric converters; electric measuring instrumentsvoltageimpedancecurrentphase and analyzersincluding spectrum analyzersincluding impedance spectrum analyzers; voltmeters
Class 42
Engineering design services; engineering services related to electrical spectrum measurementsincluding impedance spectrum measurements; technical research related to electrical spectrum measurementsincluding impedance spectrum measurements
Publications
History of USPTO decisions and trademark events.
30 publications found
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
02/10/2026
INPC
INVALIDATION PROCESSED
02/10/2026
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
08/27/2025
C71T
CANCELLED SECTION 71
12/27/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/07/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/12/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/21/2018
FIMP
FINAL DISPOSITION PROCESSED
09/21/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/12/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
06/12/2018
GPNX
NOTIFICATION PROCESSED BY IB
03/30/2018
PUBO
PUBLISHED FOR OPPOSITION
03/27/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/14/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/14/2018
NPUB
NOTICE OF PUBLICATION
03/07/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/16/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/13/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/12/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/12/2018
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/09/2018
RFNT
REFUSAL PROCESSED BY IB
09/01/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/11/2017
RFRR
REFUSAL PROCESSED BY MPU
08/11/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/10/2017
CNRT
NON-FINAL ACTION WRITTEN
08/09/2017
MAFR
APPLICATION FILING RECEIPT MAILED
08/08/2017
DOCK
ASSIGNED TO EXAMINER
08/04/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/04/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/03/2017
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