Trademark: 75277256
Word
ISO-SENSE
Status
Dead
Status Code
602
Status Date
Friday, October 16, 1998
Serial Number
75277256
Mark Type
1000
Filing Date
Friday, April 18, 1997
Abandoned Date
Thursday, June 4, 1998
Trademark Owner History
Keystone International Holdings Corp.
Classifications
7 pilot operated pressure relief valves for use in processes where process operating pressures are significantly lower than valve operating pressures
ISOLATION SENSE
Trademark Events
Oct 16, 1998
Abandonment - Failure To Respond Or Late Response
Dec 4, 1997
Non-Final Action Mailed
Nov 25, 1997
Assigned To Examiner
ISO-BARRIER
TECHNOLOCK
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