Serial Number
88937574
Owner
SIWARD CRYSTAL TECHNOLOGY CO., LTD.Attorney
Brent E. RoutmanFirst Use Date
Jan 26, 1988
Filing Date
May 28, 2020
SIWARD Trademark
Serial Number: 88937574 • Registration: 6292502
Trademark Classes
Owner Contact Info
No. 1-1, Lane 111, Sec. 3
Taichung City 427018 , TW
Entity Type: 03
Legal Representation
Correspondence Address
Brent E. Routman MERCHANT & GOULD P.C.
P.O. BOX 2910
MINNEAPOLIS, MN 55402-0910
United States
Trademark Details
Filing Date
May 28, 2020
Registration Date
March 16, 2021
First Use Anywhere
January 26, 1988
First Use in Commerce
January 15, 1991
Published for Opposition
December 29, 2020
Goods & Services
Oscillators; monolithic crystal filters for radio interference suppression; antennae filters; computer screen filters; optical filters; downloadable electronic circuit software recording programs for controlling amusement apparatus for use with liquid crystal screens; liquid crystal displays; liquid crystal display projectors; transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures; transducers that utilize ultrasonic oscillations to treat and reduce stress and fatigue of metal and metal structures; silicon wafers; structured semi-conductor wafers
