Trademark: 74100758
Word
HELIX
Status
Dead
Status Code
606
Status Date
Wednesday, March 18, 1992
Serial Number
74100758
Mark Type
3S09
Filing Date
Thursday, September 27, 1990
Published for Opposition
Tuesday, June 25, 1991
Abandoned Date
Wednesday, March 18, 1992

Trademark Owner History
General Atomics - Owner At Publication

Classifications
9 electronic devices and apparatus which measure the optical, thermal, electrical or magnetic properties of a composition of matter for sensing and assaying organic and inorganic materials

Trademark Events
Mar 18, 1992
Abandonment - No Use Statement Filed
Mar 20, 1992
Late Filed Extension Request
Sep 17, 1991
Noa Mailed - Sou Required From Applicant
Jun 25, 1991
Published For Opposition
May 24, 1991
Notice Of Publication
Mar 26, 1991
Approved For Pub - Principal Register
Mar 14, 1991
Examiner's Amendment Mailed
Feb 27, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24