SIGNWHO

● Live · Pending

U.S. federal trademark · Serial No. 99813315

Mark

SIGNWHO

Status

Pending

Serial Number

99813315

Filing Date

May 9, 2026

Class(es)

Class 042

Owner

99 · Raanana, IL

Electronic document and e-mail authentication services; Electronic document and e-mail time-stamping services

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.