WHAT YOU DON'T KNOW, YOU DON'T KNOW
LIVE

Serial Number

88855183

Owner

Schillinger, Harlan

Attorney

T. Earl LeVere

First Use Date

Jan 1, 2018

Filing Date

Mar 31, 2020

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WHAT YOU DON'T KNOW, YOU DON'T KNOW Trademark

Serial Number: 88855183 • Registration: 6215032

WHAT YOU DON'T KNOW, YOU DON'T KNOW is a trademark filed by Schillinger, Harlan on March 31, 2020. The trademark is classified under Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

Schillinger, Harlan (4 trademarks)

1043 W Woodland Drive
Spearfish, SD 57783

Entity Type: 01

Trademark Details

Filing Date

March 31, 2020

Registration Date

December 8, 2020

First Use Anywhere

January 1, 2018

First Use in Commerce

January 1, 2018

Published for Opposition

September 22, 2020

Goods & Services

Advertising and marketing consultancy; Legal Marketing and Advertising; Business Administration and Management of potential client intake and lead conversion processes for third-party professionals; Business consultation services; Business management consulting with relation to strategy, marketing, production, personnel and retail sale matters; Consulting in the field of sales methods, sales management, and sales improvement; Consulting services in business organization and management; Sales management services

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Apr 1, 2026 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 1, 2026 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 1, 2026 APRE
TEAS SECTION 8 & 15 RECEIVED
Jan 7, 2026 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 6, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 6, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 6, 2026 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 8, 2025 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 12, 2024 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 12, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 12, 2024 COAR
REGISTERED-PRINCIPAL REGISTER
Dec 8, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 22, 2020 NPUB
PUBLISHED FOR OPPOSITION
Sep 22, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 2, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 18, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 18, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 17, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 17, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 24, 2020 GNRN
NON-FINAL ACTION E-MAILED
Jun 24, 2020 GNRT
NON-FINAL ACTION WRITTEN
Jun 24, 2020 CNRT
ASSIGNED TO EXAMINER
Jun 19, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 7, 2020 NWOS
NEW APPLICATION ENTERED
Apr 3, 2020 NWAP