BW WALCH
LIVE

Serial Number

99598923

Owner

Mathematics and Problem Solving LLC

Attorney

CAITLIN R STANTON

First Use Date

Oct 18, 2022

Filing Date

Jan 16, 2026

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BW WALCH Trademark

Serial Number: 99598923

BW WALCH is a trademark filed by Mathematics and Problem Solving LLC on January 16, 2026. The trademark is classified under Class 9 (Computers & Electronics), Class 16 (Paper Goods). The application is currently pending registration.

Owner Contact Info

Mathematics and Problem Solving LLC

40 Walch Drive
Portland, ME 04103

Entity Type: 16

Trademark Details

Filing Date

January 16, 2026

Registration Date

Not Registered

First Use Anywhere

October 18, 2022

First Use in Commerce

October 18, 2022

Published for Opposition

June 9, 2026

Goods & Services

Downloadable educational course materials in the field of math, English, and science

Printed educational course materials in the field of math, English, and science

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 9, 2026 NPUB
PUBLISHED FOR OPPOSITION
Jun 9, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 3, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 14, 2026 CNSA
ASSIGNED TO EXAMINER
May 14, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 6, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Jan 16, 2026 MAFR
NEW APPLICATION ENTERED
Jan 16, 2026 NWAP