Trademark: 74477687
Status Date
Saturday, March 27, 2004
Registration Number
2074134
Registration Date
Tuesday, June 24, 1997
Filing Date
Monday, January 10, 1994
Published for Opposition
Tuesday, November 22, 1994
Cancellation Date
Saturday, March 27, 2004
9 light obscuration based particle sizing and counting apparatus comprised of a reservoir for containing fluidized particles, transmitting and receiving optics, and signal processing apparatus
Mar 27, 2004
Cancelled Sec. 8 (6-Yr)
Jun 24, 1997
Registered-Principal Register
Aug 2, 1996
Allowed Principal Register - Sou Accepted
Jun 28, 1996
Statement Of Use Processing Complete
Mar 29, 1996
Use Amendment Filed
Nov 14, 1995
Noa Mailed - Sou Required From Applicant
Mar 6, 1995
Notice Of Allowance Cancelled
Feb 14, 1995
Noa Mailed - Sou Required From Applicant
Nov 22, 1994
Published For Opposition
Oct 21, 1994
Notice Of Publication
Jul 12, 1994
Approved For Pub - Principal Register
Jun 27, 1994
Examiner's Amendment Mailed
Jun 8, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24