INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
08/07/2026
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Official data from USPTO
HPF
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079133890Class
1, 17, 19, 35, 40, 42
Filing
79133890
Registration
4669114
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
51
Latest update
08/07/2026
Trademark type
Combined
Nice classes
1, 17, 19, 35, 40, 42
Filing date
04/24/2013
Registration date
01/13/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/02/2025
Last transaction
08/07/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Frechen, DE
Examiner
CROMER, ZACHARY
Current location
Historical data usage
Mark description
The mark consists of the letters "HPF" in stylized font, with curved, solid line in the form of an arch above the lettering and a slightly curved solid line below, containing nearly ninety-degrees left and right corners.
Holders and representatives
Holders
Quarzwerke GmbH
Representatives
Nicole K McLaughlin Duane Morris LLP
Technical classification
Nice Classes
Class 1Class 17Class 19Class 35Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industryground mineral raw materials and surface-treated mineral raw materialsin particular for artificial resin systems and paints except coat of paint and oilsfor use in the fields of chemical synthesisthe dental industryfor paintslacquers and coatingsfor fire-resistant products and for ceramic and enamel products
Class 17
Filling materialsmineral fillers and surface treated mineral fillers as component parts of sealing material such as siliconerubberadhesivesconstruction chemicals based on polymer systems
Class 19
Building materialsnot made of metalground mineral raw materials and surface-treated mineral raw materialsin particular for use in the fields of building chemistry
Class 35
Retail and wholesale services through direct solicitation by salespersons and distributors in the field of industrial minerals
Class 40
Treatment of materialsprocessing and refining of industrial minerals with the aid of processing installations
Class 42
Geological prospectingmining and extracting of industrial minerals with the aid of extraction installations; scientifictechnological and research services in the field of the development of functional fillers based on minerals or synthetics; testing of fillers in polymers conducted in own pilot plant and analysis related thereto
Publications
History of USPTO decisions and trademark events.
51 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/14/2026
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
01/02/2026
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
05/02/2025
71AG
REGISTERED-SEC.71 ACCEPTED
05/02/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/02/2025
ES71
TEAS SECTION 71 RECEIVED
12/20/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
01/13/2024
RNWL
INTERNATIONAL REGISTRATION RENEWED
04/14/2023
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
12/12/2021
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
11/05/2021
INPC
INVALIDATION PROCESSED
11/05/2021
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
10/18/2021
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
02/18/2021
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
02/18/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
01/12/2021
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/13/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/12/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/26/2015
FIMP
FINAL DISPOSITION PROCESSED
05/26/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/13/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
01/13/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/28/2014
PUBO
PUBLISHED FOR OPPOSITION
10/28/2014
GPNX
NOTIFICATION PROCESSED BY IB
10/23/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/08/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/08/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/08/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/24/2014
ALIE
ASSIGNED TO LIE
09/22/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/09/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/09/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/09/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/09/2014
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/31/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/09/2014
GNRT
NON-FINAL ACTION E-MAILED
03/09/2014
CNRT
NON-FINAL ACTION WRITTEN
03/09/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/03/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/03/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/03/2014
RFNT
REFUSAL PROCESSED BY IB
09/01/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/14/2013
RFRR
REFUSAL PROCESSED BY MPU
08/14/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/13/2013
MAFR
APPLICATION FILING RECEIPT MAILED
08/13/2013
CNRT
NON-FINAL ACTION WRITTEN
08/12/2013
DOCK
ASSIGNED TO EXAMINER
08/12/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/09/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/08/2013
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