EXCHAINGE Trademark
Serial Number: 99146940
EXCHAINGE is a trademark filed by
Lachesism LLC
on April 21, 2025. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Lachesism LLC
P. O. Box 1966
Woodbridge, VA 22195
United States
Trademark Details
Filing Date
April 21, 2025
Registration Date
Not Registered
Published for Opposition
October 28, 2025
Goods & Services
Providing online, non-downloadable application programming interface (API) software for collecting, verifying, and transmitting information via a blockchain data feed to smart contracts
Filing History
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Dec 23, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 28, 2025 NPUB
PUBLISHED FOR OPPOSITION
Oct 28, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 22, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 29, 2025 CNSA
ASSIGNED TO EXAMINER
Sep 13, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 27, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Apr 21, 2025 MAFR
NEW APPLICATION ENTERED
Apr 21, 2025 NWAP
