Trademark: 74037570
Word
DYNA-SWITCH
Status
Dead
Status Code
710
Status Date
Monday, April 13, 1998
Serial Number
74037570
Registration Number
1659500
Registration Date
Tuesday, October 8, 1991
Mark Type
1000
Filing Date
Monday, March 12, 1990
Published for Opposition
Tuesday, July 16, 1991
Cancellation Date
Monday, April 13, 1998
Trademark Owner History
Airgas, Inc. - Original Registrant
Classifications
9 gas manifold systems comprising metal diaphragm regulators, manifold high pressure guages, manifold control valves, line pressure control valves, station valves, and pig-tail check valves
Trademark Events
Apr 13, 1998
Cancelled Sec. 8 (6-Yr)
Oct 8, 1991
Registered-Principal Register
Jul 16, 1991
Published For Opposition
Jun 14, 1991
Notice Of Publication
Mar 25, 1991
Approved For Pub - Principal Register
Mar 14, 1991
Examiner's Amendment Mailed
Feb 4, 1991
Correspondence Received In Law Office
Aug 1, 1990
Non-Final Action Mailed
Jul 10, 1990
Assigned To Examiner
74037569
U. S. TRUSS STEEL BUILDING
Trademark Alertz updated from USPTO on 2030-01-24

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