SIGNWHO Trademark

Trademark Overview

On Saturday, May 9, 2026, a trademark application was filed for SIGNWHO with the United States Patent and Trademark Office. The USPTO has given the SIGNWHO trademark a serial number of 99813315. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Saturday, May 9, 2026. This trademark is owned by Particular Ltd. The SIGNWHO trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

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

General Information

Serial Number99813315
Word MarkSIGNWHO
Filing DateSaturday, May 9, 2026
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateSaturday, May 9, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Pseudo MarkSIGN WHO
Goods and ServicesElectronic document and e-mail authentication services; Electronic document and e-mail time-stamping services

Classification Information

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateSaturday, May 9, 2026
Primary Code042
First Use Anywhere DateMonday, March 30, 2026
First Use In Commerce DateMonday, March 30, 2026

Trademark Owner History

Party NameParticular Ltd
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressRaanana 4361202
IL

Trademark Events

Event DateEvent Description
Saturday, May 9, 2026APPLICATION FILING RECEIPT MAILED
Saturday, May 9, 2026NEW APPLICATION ENTERED

Related Keywords

signwho services electronic mail document stamping authentication time