INNT
TOTAL INVALIDATION PROCESSED BY THE IB
12/18/2025
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Official data from USPTO
PERFEX
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
35
Latest update
12/19/2025
Trademark type
Combined
Nice classes
11
Filing date
03/18/2016
Registration date
04/10/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/25/2024
Last transaction
12/19/2025
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
16
Owner location
BG
Examiner
FRIEDMAN,LESLEE ANN
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of stylized image representing a word element "PERFEX", written in a specific font type in black and a stylized image of ball connected with the letter "P".
Holders and representatives
Holders
PERFEX LTD
Representatives
Ekaterina Tsvetanova Chitakova
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Stillsnot for scientific purposes; distillation installationsdistillation units for wateressential or herbal oils and their mixtures; distillation columnsnot for scientific purposes; distillation apparatusnot for scientific purposes; water distilling units; distillation apparatus for industrial non-scientific use; distillers for chemical processing not for scientific purposes; spare parts for distillation installations and apparatus in the nature of coilsheaterspumps columnsfilterstankskettlesheating elementslevel controlling valvescoolersrefining towersregulating and safety accessories; ventilation hoods; anti-splash tap nozzles; regulating accessories for water or gas apparatus and pipes; water heaters; water purification installations; installationsmachines and apparatus for production and purification of essential oils and herbal mixtures; water filtering units; water purifying apparatus and machines; level controlling valves in wateressential or herbal oils and their mixtures purification tanks; electric kettles; immersion heaters; refining towers for distillation; purifying installations for essential oils and herbal mixtures; sterilizers for wateressential or herbal oils and their mixtures; tubes as part of kettles or distillation installations; boilers as part of distillation installations; heat pumps; thermostatic valves as parts of heating installations
Publications
History of USPTO decisions and trademark events.
35 publications found
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
12/03/2025
INPC
INVALIDATION PROCESSED
12/03/2025
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
06/25/2025
C71T
CANCELLED SECTION 71
10/25/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/04/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/15/2018
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/06/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/23/2018
FIMP
FINAL DISPOSITION PROCESSED
07/23/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/10/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
04/10/2018
PUBO
PUBLISHED FOR OPPOSITION
01/23/2018
GPNX
NOTIFICATION PROCESSED BY IB
01/19/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/03/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/03/2018
NPUB
NOTICE OF PUBLICATION
01/03/2018
ALIE
ASSIGNED TO LIE
12/11/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/30/2017
CNEA
EXAMINERS AMENDMENT MAILED
11/30/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
11/30/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/30/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/18/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/18/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/18/2017
RFNP
REFUSAL PROCESSED BY IB
07/14/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/23/2017
RFRR
REFUSAL PROCESSED BY MPU
06/22/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/15/2017
CNRT
NON-FINAL ACTION WRITTEN
06/14/2017
MAFR
APPLICATION FILING RECEIPT MAILED
06/13/2017
DOCK
ASSIGNED TO EXAMINER
06/09/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/09/2017
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
06/07/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/01/2017
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