Trademark: 73480057
Word
POLYSIEVE
Status
Dead
Status Code
710
Status Date
Friday, February 28, 1992
Serial Number
73480057
Registration Number
1361428
Registration Date
Tuesday, September 24, 1985
Mark Type
5U07
Filing Date
Friday, May 11, 1984
Published for Opposition
Tuesday, July 16, 1985
Cancellation Date
Friday, February 28, 1992
Trademark Owner History
PURDUE RESEARCH FOUNDATION - Original Registrant
Classifications
7 INDUSTRIAL PROCESSING EQUIPMENT - NAMELY, A MACHINE FOR VAPOR PHASE DEHYDRATION OF AQUEOUS ALCOHOL MIXTURES
Trademark Events
Feb 28, 1992
Cancelled Sec. 8 (6-Yr)
Sep 24, 1985
Registered-Principal Register
Jul 16, 1985
Published For Opposition
Jun 15, 1985
Notice Of Publication
May 30, 1985
Approved For Pub - Principal Register
May 20, 1985
Examiners Amendment Mailed
Apr 29, 1985
Correspondence Received In Law Office
Dec 17, 1984
Non-Final Action Mailed
Nov 16, 1984
Assigned To Examiner
HALL HI-TECH
BLUERIDGE
Trademark Alertz updated from USPTO on 2030-01-24

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