Trademark: 74357977
Word
MICROCON
Status
Registered
Status Code
800
Status Date
Wednesday, September 24, 2014
Serial Number
74357977
Registration Number
1860698
Registration Date
Tuesday, November 1, 1994
Mark Type
1000
Filing Date
Thursday, February 11, 1993
Published for Opposition
Tuesday, August 9, 1994

Trademark Owner History
MERCK KGAA - 3rd New Owner Entered After Registration
MILLIPORE CORPORATION - 2nd New Owner Entered After Registration
MILLIPORE INVESTMENT HOLDING LIMITED - 1st New Owner Entered After Registration
W.R. GRACE & CO.-CONN. - Original Registrant

Classifications
9 disposable filtration devices, for purification of fluid biological and chemical samples, for use in research and clinical laboratories

Trademark Events
Nov 1, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Sep 24, 2014
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Sep 24, 2014
Registered And Renewed (Second Renewal - 10 Yrs)
Sep 24, 2014
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Sep 23, 2014
Teas Section 8 & 9 Received
Jan 6, 2012
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 6, 2012
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 4, 2012
Automatic Update Of Assignment Of Ownership
Jul 16, 2007
Case File In Ticrs
Mar 8, 2004
Registered And Renewed (First Renewal - 10 Yrs)
Mar 8, 2004
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 19, 2004
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jan 19, 2004
Teas Section 8 & 9 Received
Oct 3, 2000
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 29, 2000
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 1, 1994
Registered-Principal Register
Aug 9, 1994
Published For Opposition
Jul 8, 1994
Notice Of Publication
May 25, 1994
Previous Allowance Count Withdrawn
Apr 5, 1994
Published For Opposition
Mar 4, 1994
Notice Of Publication
Dec 13, 1993
Approved For Pub - Principal Register
Nov 12, 1993
Correspondence Received In Law Office
May 11, 1993
Unresponsive/Duplicate Paper Received
May 13, 1993
Non-Final Action Mailed
Apr 29, 1993
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24