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Trademark: 74143883
Status Date
Tuesday, December 22, 1998
Registration Number
1695529
Registration Date
Tuesday, June 16, 1992
Filing Date
Monday, March 4, 1991
Published for Opposition
Tuesday, December 24, 1991
Cancellation Date
Tuesday, December 22, 1998
35 arranging and conducting business and technical conferences and travel show exhibitions in the fields of ecology, economics and engineering featuring environmental pollution control and remediation technology
Nov 10, 2009
Applicant/Correspondence Changes (Non-Responsive) Entered
Nov 10, 2009
Teas Change Of Owner Address Received
Dec 22, 1998
Cancelled Sec. 8 (6-Yr)
Jun 16, 1992
Registered-Principal Register
Apr 28, 1992
Allowed Principal Register - Sou Accepted
Apr 16, 1992
Statement Of Use Processing Complete
Mar 25, 1992
Use Amendment Filed
Mar 17, 1992
Noa Mailed - Sou Required From Applicant
Dec 24, 1991
Published For Opposition
Nov 22, 1991
Notice Of Publication
Jul 27, 1991
Approved For Pub - Principal Register
Jul 11, 1991
Examiner's Amendment Mailed
Jun 11, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24