TrademarkDir
KETO//OS
LIVE

Serial Number

86763819

Owner

PRUVIT VENTURES, INC.

Attorney

Kelly J. Kubasta

First Use Date

May 19, 2015

Filing Date

Sep 22, 2015

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KETO//OS Trademark

Serial Number: 86763819 • Registration: 4982207

KETO//OS is a trademark filed by PRUVIT VENTURES, INC. on September 22, 2015. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

PRUVIT VENTURES, INC. (129 trademarks)

901 SAM RAYBURN HIGHWAY
MELISSA, TX 75454

Entity Type: 03

Pruvit Ventures, LLC

901 Sam Rayburn Highway
Melissa, TX 75454

Entity Type: 16

Trademark Details

Filing Date

September 22, 2015

Registration Date

June 21, 2016

First Use Anywhere

May 19, 2015

First Use in Commerce

May 22, 2015

Published for Opposition

April 5, 2016

Goods & Services

Dietary and nutritional supplements, all containing ketones

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 17, 2025 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 17, 2025 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 17, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 14, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 28, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 21, 2025 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 16, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 16, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 16, 2024 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 8, 2023 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Dec 19, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 19, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 19, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 6, 2022 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 21, 2021 REM1
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 24, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 24, 2019 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 27, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 27, 2018 REAP
REGISTERED-PRINCIPAL REGISTER
Jun 21, 2016 R.PR
POST PUBLICATION AMENDMENT - ENTERED
May 20, 2016 CHPB
ASSIGNED TO PETITION STAFF
May 10, 2016 APET
TEAS POST PUBLICATION AMENDMENT RECEIVED
Apr 20, 2016 EPPA
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 5, 2016 NPUB
PUBLISHED FOR OPPOSITION
Apr 5, 2016 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 16, 2016 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 16, 2016 CNSA
EXAMINER'S AMENDMENT ENTERED
Feb 16, 2016 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 16, 2016 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 16, 2016 GNEA
EXAMINERS AMENDMENT -WRITTEN
Feb 16, 2016 CNEA
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Feb 8, 2016 ZZZX
WITHDRAWN FROM PUB - OG REVIEW QUERY
Feb 2, 2016 PBCR
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 16, 2016 CNSA
ASSIGNED TO EXAMINER
Jan 11, 2016 DOCK
NOTICE OF PSEUDO MARK E-MAILED
Sep 29, 2015 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 26, 2015 NWOS
NEW APPLICATION ENTERED
Sep 25, 2015 NWAP

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