Trademark: 75162585
Status Date
Friday, February 26, 1999
Filing Date
Monday, September 9, 1996
Published for Opposition
Tuesday, February 24, 1998
Abandoned Date
Friday, February 26, 1999
9 integrated optical waveguide chemical, biochemical and radiochemical sensors; dynamic monitoring systems, namely, sensors consisting of a light source, a semi-conductor chip, a waveguide, a detector, an amplifier and direct reading, integrating and dynamic range circuits for use in measuring a wide variety of environmental pollutants; medical diagnostics, human exposure and specific chemical and biochemical event indicators for laboratory use
Apr 28, 1999
Abandonment - No Use Statement Filed
Aug 25, 1998
Noa Mailed - Sou Required From Applicant
Feb 24, 1998
Published For Opposition
Jan 23, 1998
Notice Of Publication
Dec 16, 1997
Approved For Pub - Principal Register
Dec 16, 1997
Assigned To Examiner
Nov 10, 1997
Correspondence Received In Law Office
May 9, 1997
Non-Final Action Mailed
Apr 23, 1997
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24