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Trademark: 74345949
Status Date
Tuesday, June 4, 2013
Registration Number
1832047
Registration Date
Tuesday, April 19, 1994
Filing Date
Wednesday, January 6, 1993
Published for Opposition
Tuesday, June 29, 1993
9 microporous membranes mounted on microscope slides for cytocoherent transfer and immobilization of DNA, RNA and proteins from tissue cells of plants, animals and humans
Mar 29, 2024
Teas Section 8 & 9 Received
Apr 19, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jan 30, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Jan 30, 2020
Teas Change Of Owner Address Received
Jan 15, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 15, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 4, 2013
Notice Of Acceptance Of Sec. 8 & 9 - Mailed
Jun 4, 2013
Registered And Renewed (Second Renewal - 10 Yrs)
Jun 4, 2013
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 4, 2013
Case Assigned To Post Registration Paralegal
May 9, 2013
Teas Section 8 & 9 Received
Apr 19, 2012
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 19, 2012
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 26, 2007
Case File In Ticrs
May 27, 2004
Registered And Renewed (First Renewal - 10 Yrs)
May 27, 2004
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 12, 2004
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Apr 12, 2004
Teas Section 8 & 9 Received
Feb 16, 2001
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Sep 25, 2000
Response Received To Post Reg. Action - Sec. 8 & 15
Sep 25, 2000
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jul 3, 2000
Post Registration Action Mailed - Sec. 8 & 15
Apr 25, 2000
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Apr 19, 1994
Registered-Principal Register
Feb 1, 1994
Allowed Principal Register - Sou Accepted
Jan 22, 1994
Statement Of Use Processing Complete
Dec 6, 1993
Use Amendment Filed
Sep 21, 1993
Noa Mailed - Sou Required From Applicant
Jun 29, 1993
Published For Opposition
May 28, 1993
Notice Of Publication
Apr 19, 1993
Approved For Pub - Principal Register
Apr 14, 1993
Previous Allowance Count Withdrawn
Apr 12, 1993
Approved For Pub - Principal Register
Apr 1, 1993
Examiner's Amendment Mailed
Mar 22, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24