Serial Number
87728734
Owner
Krambu, Inc.Attorney
Lynn M. HumphreysFirst Use Date
Oct 1, 2017
Filing Date
Dec 20, 2017
KRAMBU Trademark
Serial Number: 87728734 • Registration: 5539514
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Lynn M. Humphreys HOPKINS & CARLEY
70 S 1ST ST
SAN JOSE, CA 95113
UNITED STATES
Trademark Details
Filing Date
December 20, 2017
Registration Date
August 14, 2018
First Use Anywhere
October 1, 2017
First Use in Commerce
October 1, 2017
Published for Opposition
May 29, 2018
Goods & Services
Computer services for businesses, specifically providing digital validation and verification of various blockchain transaction, via hashing or computation of several digital algorithms, namely, those associated with crypto currencies that use proof of work as the validation process, through the process of using hardware to digital mine those crypto currencies