NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/13/2026
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Official data from USPTO
TURBO-TEK
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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
22
Latest update
01/14/2026
Trademark type
Word
Nice classes
7
Filing date
02/21/2019
Registration date
11/26/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/13/2026
Last transaction
01/14/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
2014-00-00
First use in commerce
2014-00-00
Drawing code
4
Owner type
03
Owner location
Bloomington, MN
Examiner
PENDLETON,CAROLYN A
Current location
Historical data usage
Holders and representatives
Holders
Donaldson Company, Inc.
Representatives
Danielle I. Mattessich MERCHANT & GOULD P.C.
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Filtersfiltering machinesfiltering systemsfiltering separatorsair cleanersdust collecting machinesdust separatorsfiltering mediafiltering pre-screenersair filtration systemscentrifugal pre-cleaners and air cleaners for internal combustion engines and gas turbine enginesporous media air filters and pre-screeners for gas turbine engines and internal combustion enginesautomatic self-cleaning mechanical dust filters for industrial applicationsmechanical dust collectors and dust separators of an industrial nature for use in manufacturing processes * Air filtersair filtering machinesair filtering systemsair filtering separatorsair filtering mediaair filtering pre-screenersair filtration systemscentrifugal air pre-cleaners and air cleaners for internal combustion engines and gas turbine enginesporous media air filters and air pre-screeners for gas turbine engines and internal combustion enginesautomatic self-cleaning mechanical dust filters for industrial applicationsmechanical dust collectors and dust separators of an industrial nature for use in manufacturing processes *
Publications
History of USPTO decisions and trademark events.
22 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/13/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/13/2026
E815
TEAS SECTION 8 & 15 RECEIVED
10/09/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/26/2024
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
01/29/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/28/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/18/2019
ES7R
TEAS SECTION 7 REQUEST RECEIVED
12/18/2019
CHPN
POST PUBLICATION AMENDMENT – NOT ENTERED
12/03/2019
APET
ASSIGNED TO PETITION STAFF
12/03/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
11/26/2019
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
10/28/2019
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
10/20/2019
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
07/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/11/2019
PUBO
PUBLISHED FOR OPPOSITION
06/11/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/22/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/02/2019
DOCK
ASSIGNED TO EXAMINER
05/02/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/13/2019
NWAP
NEW APPLICATION ENTERED
02/25/2019
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