Serial Number
75620484
Owner
APPOINTECH INC.Attorney
Lin-Yun ChengFirst Use Date
Feb 23, 1999
Filing Date
Jan 13, 1999
APPOINTECH Trademark
Serial Number: 75620484 • Registration: 2437506
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 13, 1999
Registration Date
March 20, 2001
First Use Anywhere
February 23, 1999
First Use in Commerce
February 23, 1999
Published for Opposition
April 4, 2000
Cancellation Date
December 22, 2007
Goods & Services
Fiber optic polarizers, fiber optic isolators, fiber optic couplers; fiber optic filters; fiber optic light emitting diodes; fiber optic controllers; fiber optic laser diodes; optical power meters; fiber optic receivers; fiber optic transmitters; fiber optic transceivers; and fiber optic sensors, namely, pressure sensors and temperature sensors that measure the changes in the characteristics of light travelling inside the fiber to derive the change of pressure or temperature in the subject under observation