Trademark Search  /  PROOFSTACK

PROOFSTACK

● Live · Pending

U.S. federal trademark · Serial No. 99390260

Mark
PROOFSTACK
Status
Pending
Serial Number
99390260
Filing Date
September 12, 2025
Class(es)
Class 009, Class 042

Owners

Dorrian Guy
01 · Saint Paul, MN, US
Dorrian Guy
01 · Saint Paul, MN, US

Goods & Services

Downloadable computer application software for mobile phones, namely, software for encryption, secure data storage, secure file sharing, secure messaging, and cryptographic proof management

Software as a service (SAAS) services featuring software for encryption, secure communication, cryptographic proof verification, digital integrity proofs, policy enforcement, and digital rights management; Platform as a service (PAAS) featuring computer software platforms for managing cryptographic proofs, data integrity verification, and post-quantum secure communication

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "PROOFSTACK" or anything like it, before you file.
Run a free trademark search →

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