Trademark: 72289257
Word
DIAFLO
Status
Dead
Status Code
900
Status Date
Saturday, October 17, 2009
Serial Number
72289257
Registration Number
0866328
Registration Date
Tuesday, March 11, 1969
Mark Type
5S09
Filing Date
Monday, January 22, 1968

Trademark Owner History
W. R. GRACE & CO.-CONN. - 2nd New Owner Entered After Registration
AMICON CORPORATION - Original Registrant

Classifications
31 ULTRAFILTRATION MEMBRANES [ AND ULTRAFILTRATION APPARATUS ]
IN THE STATEMENT, COLUNM 2, LINES 1 AND 2 "AND ULTRA-FILTRATION APPARATUS" IS DELETED.
FLOW

Trademark Events
Oct 17, 2009
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 14, 2008
Case File In Ticrs
Mar 11, 1989
Registered And Renewed (First Renewal - 20 Yrs)
Jun 16, 1989
Response Received To Post Reg. Action
Jun 16, 1989
Response Received To Post Reg. Action
May 19, 1989
Post Registration Action Mailed - Sec. 9
Mar 1, 1989
Registered - Sec. 9 Filed/Check Record For Sec. 8

Trademark Alertz updated from USPTO on 2030-01-24