Serial Number
97891768
Owner
VARIPERM ENERGY SERVICES INC.Attorney
Keith JaasmaFiling Date
Apr 17, 2023
OPTISHIFT Trademark
Serial Number: 97891768 • Registration: 8090976
Trademark Classes
Owner Contact Info
3424 26TH STREET NE, #7
CALGARY T1Y4T7 , CA
Entity Type: 03
Legal Representation
Correspondence Address
Keith Jaasma Ewing & Jones, PLLC
6363 Woodway, Suite 1000
Houston, TX 77057
United States
Trademark Details
Filing Date
April 17, 2023
Registration Date
January 6, 2026
Published for Opposition
November 18, 2025
Goods & Services
Downhole equipment and service tools, namely, machines used for regulating the inflow of oil, water, and gas from an oil and gas reservoir into oil and gas well