INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
04/23/2026
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Official data from USPTO
YX
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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
33
Latest update
04/24/2026
Trademark type
Combined
Nice classes
1, 7, 12
Filing date
12/05/2016
Registration date
06/12/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/10/2025
Last transaction
04/24/2026
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
CN
Examiner
MORRIS, KRISTINA KLOIBER
Current location
Historical data usage
Mark description
The mark consist of the stylized letres "YX" at the top right of an incomplete oval with a star at the bottom left of the incomplete oval.
Holders and representatives
Holders
Jiangsu Province Yixing Nonmetallic Chemical Machinery Factory Co., Ltd.
Representatives
Yaling Zhou ZYL LAW FIRM LLC
Technical classification
Nice Classes
Class 1Class 7Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Ceramic materials in particulate formfor use as filtering media in water filtration; compositions for the manufacture of technical ceramicsceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; chemical preparations in in the nature of filtering materials in the sewage treatment industry; ceramic compositions for sintering being granules and powdersceramic glazings in the nature of a dry chemical preparation for use in the manufacture of ceramics; mineral substances in the nature of filtering materials in the sewage treatment industry
Class 7
Automotive engine exhaust purifying apparatus in the nature of catalytic reactor; automotive engine muffler; automotive engine exhaust recirculating system comprised of pipescollector and muffler; mufflers for motors and engines; exhausts for motors and engines; anti pollution devices for motors and engines; filtering machines for chemical processing; machinery and equipment for geological explorationminingmineral separationdrills for the mining industry; centrifugal pumps; vacuum pumps
Class 12
Motors for land vehicles; propulsion mechanisms for land vehiclesdrive gearsvehicle power train mechanism comprised of clutchtransmissiondrive shaftdifferential; jet engines for land vehicles
Publications
History of USPTO decisions and trademark events.
33 publications found
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
02/24/2026
XXCR
GENERIC MADRID TRANSACTION CREATED
02/24/2026
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
09/10/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
01/10/2025
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
01/10/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/30/2024
ES71
TEAS SECTION 71 RECEIVED
06/11/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/23/2018
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
09/19/2018
XXCR
GENERIC MADRID TRANSACTION CREATED
09/19/2018
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
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
01/23/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/10/2018
ACEC
AMENDMENT FROM APPLICANT ENTERED
12/18/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/18/2017
ALIE
ASSIGNED TO LIE
12/11/2017
PAPER RECEIVED
12/05/2017
RFNT
REFUSAL PROCESSED BY IB
08/25/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/10/2017
RFRR
REFUSAL PROCESSED BY MPU
08/10/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/09/2017
CNRT
NON-FINAL ACTION WRITTEN
08/08/2017
MAFR
APPLICATION FILING RECEIPT MAILED
08/01/2017
DOCK
ASSIGNED TO EXAMINER
07/28/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/28/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/27/2017
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