Trademark: 78019543
Word
HELICON
Status
Registered
Status Code
800
Status Date
Saturday, May 6, 2023
Serial Number
78019543
Registration Number
2639562
Registration Date
Tuesday, October 22, 2002
Mark Type
1000
Filing Date
Thursday, August 3, 2000
Published for Opposition
Tuesday, July 30, 2002

Trademark Owner History
MERCK KGAA -
Millipore Corporation - Original Registrant

Classifications
11 ULTRAFILTRATION MEMBRANE FILTER CARTRIDGES FOR USE WITH FLUIDS IN THE PHARMACEUTICAL INDUSTRY

Trademark Events
May 6, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
May 6, 2023
Registered And Renewed (Second Renewal - 10 Yrs)
May 6, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 6, 2023
Case Assigned To Post Registration Paralegal
Oct 24, 2022
Teas Section 8 & 9 Received
Oct 22, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Sep 25, 2012
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Sep 25, 2012
Registered And Renewed (First Renewal - 10 Yrs)
Sep 25, 2012
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Sep 24, 2012
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
Oct 8, 2008
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 6, 2008
Assigned To Paralegal
Oct 3, 2008
Teas Section 8 & 15 Received
Oct 5, 2007
Case File In Ticrs
Oct 22, 2002
Registered-Principal Register
Jul 30, 2002
Published For Opposition
Jul 10, 2002
Notice Of Publication
Jun 5, 2002
Approved For Pub - Principal Register
Apr 25, 2002
Correspondence Received In Law Office
Apr 25, 2002
Paper Received
Apr 10, 2002
Non-Final Action Mailed
Sep 27, 2001
Correspondence Received In Law Office
Sep 27, 2001
Correspondence Received In Law Office
Sep 6, 2001
Non-Final Action Mailed
Mar 15, 2001
Correspondence Received In Law Office
Mar 7, 2001
Non-Final Action Mailed
Jan 3, 2001
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24