Serial Number
87705554
Owner
Quantstamp, Inc.Attorney
Jessica L. RothsteinFirst Use Date
Oct 26, 2017
Filing Date
Dec 1, 2017
QUANTSTAMP Trademark
Serial Number: 87705554 • Registration: 5549306
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Jessica L. Rothstein Goodwin Procter LLP
620 Eighth Avenue
New York, NY 10018
United States
Trademark Details
Filing Date
December 1, 2017
Registration Date
August 28, 2018
First Use Anywhere
October 26, 2017
First Use in Commerce
October 26, 2017
Published for Opposition
June 12, 2018
Goods & Services
Platform as a service (PAAS) featuring blockchain-based computer software platforms and distributed computing software platforms for auditing and verifying digital information and codes; design, development and implementation of audit and security computer software for blockchain-based platforms