Trademark: 72393748
Status Date
Friday, March 11, 2016
Registration Number
0950993
Registration Date
Tuesday, January 16, 1973
Filing Date
Wednesday, June 2, 1971
Cancellation Date
Friday, March 11, 2016
RESEARCH, DEVELOPMENT AND ENGINEERING SERVICES IN THE FIELDS OF CHEMICAL ENGINEERING AND BIOENGINEERING INCLUDING THE DESIGN OF APPARATUS FOR MEMBRANE [ AND GAS AND LIQUID CHROMATOGRAPHY ] SEPARATION PROCESSES
Mar 11, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Sep 2, 2008
Case File In Ticrs
Sep 2, 2006
Review Of Correspondence Complete
Jun 16, 2003
Paper Received
Mar 30, 2003
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 30, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 13, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jan 13, 2003
Paper Received
Mar 2, 1993
Registered And Renewed (First Renewal - 10 Yrs)
Dec 16, 1992
Registered - Sec. 9 Filed/Check Record For Sec. 8
Apr 11, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24