OPPORTUNITY FILTER
LIVE

Serial Number

86808897

Owner

Frederick C. Knowles

Attorney

William D. Day

First Use Date

Jan 1, 2015

Filing Date

Nov 4, 2015

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OPPORTUNITY FILTER Trademark

Serial Number: 86808897 • Registration: 4988228

OPPORTUNITY FILTER is a trademark filed by Frederick C. Knowles on November 4, 2015. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

Frederick C. Knowles (3 trademarks)

Bethesda, MD 20816

Entity Type: 01

Trademark Details

Filing Date

November 4, 2015

Registration Date

June 28, 2016

First Use Anywhere

January 1, 2015

First Use in Commerce

September 1, 2015

Published for Opposition

April 12, 2016

Goods & Services

Professional coaching services in the field of executives transitioning careers

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 28, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sep 22, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 22, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 22, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Mar 25, 2022 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 28, 2021 REM1
REGISTERED-PRINCIPAL REGISTER
Jun 28, 2016 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 12, 2016 NPUB
PUBLISHED FOR OPPOSITION
Apr 12, 2016 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 23, 2016 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 4, 2016 CNSA
ASSIGNED TO EXAMINER
Feb 26, 2016 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 9, 2015 NWOS
NEW APPLICATION ENTERED
Nov 7, 2015 NWAP