GHOSTSTAMP Trademark
Serial Number: 99432007 • Registration: 8280925
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Stellar Quanta Labs
30 N Gould St
Ste R
Sheridan, WY 82801
United States
Trademark Details
Filing Date
October 8, 2025
Registration Date
June 2, 2026
First Use in Commerce
September 29, 2025
Published for Opposition
April 14, 2026
Goods & Services
Software as a service (SAAS) services featuring software for cryptographic timestamping, digital content fingerprinting, digital watermarking, digital signature verification, creating and maintaining transparency logs, and issuance and verification of proof of attestation receipts for digital artifacts; Software as a service (SAAS) services featuring software for creating, minting, and managing digital collectibles authenticated by non-fungible tokens (NFTs); Authentication, issuance and validation of digital certificates; Issuance and validation of digital certificates
