Trademark: 74216724
Word
ELAST
Status
Registered
Status Code
700
Status Date
Monday, November 4, 2013
Serial Number
74216724
Registration Number
1803599
Registration Date
Tuesday, November 9, 1993
Mark Type
1000
Filing Date
Tuesday, October 29, 1991
Published for Opposition
Tuesday, November 24, 1992

Trademark Owner History
REVVITY HEALTH SCIENCES, INC. - 4th New Owner Entered After Registration
PERKINELMER HEALTH SCIENCES, INC. - 3rd New Owner Entered After Registration
PERKINELMER LAS, INC. - 2nd New Owner Entered After Registration
NEN LIFE SCIENCE PRODUCTS, INC. - 1st New Owner Entered After Registration
E. I. du Pont de Nemours and Company - Original Registrant

Classifications
5 nonradioactive assay kits for diagnostic medical research use of the immune system, incorporating biochemical reagents used for the detection of proteins and nucleic acid on membranes and to identify properties found in biological samples
E-LAST

Trademark Events
Mar 18, 2024
Case Assigned To Post Registration Paralegal
Oct 12, 2023
Teas Section 8 & 9 Received
Aug 9, 2023
Automatic Update Of Assignment Of Ownership
Jul 8, 2022
Teas Change Of Correspondence Received
Jul 8, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 8, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 18, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Aug 18, 2020
Teas Change Of Correspondence Received
Aug 18, 2020
Teas Withdrawal Of Attorney Received-Firm Retains
Aug 18, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 18, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 18, 2020
Teas Change Of Owner Address Received
Nov 6, 2013
Automatic Update Of Assignment Of Ownership
Nov 4, 2013
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Nov 4, 2013
Assigned To Paralegal
Nov 4, 2013
Post Registration Action Correction
Nov 4, 2013
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Nov 1, 2013
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Nov 1, 2013
Teas Change Of Correspondence Received
Nov 1, 2013
Teas Section 8 & 9 Received
Apr 6, 2011
Case File In Ticrs
Aug 23, 2004
Registered And Renewed (First Renewal - 10 Yrs)
Aug 23, 2004
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 8, 2004
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
May 8, 2004
Teas Section 8 & 9 Received
Feb 11, 2000
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 22, 1999
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 9, 1993
Registered-Principal Register
Aug 24, 1993
Allowed Principal Register - Sou Accepted
Jul 23, 1993
Statement Of Use Processing Complete
Jun 4, 1993
Use Amendment Filed
Feb 16, 1993
Noa Mailed - Sou Required From Applicant
Nov 24, 1992
Published For Opposition
Oct 23, 1992
Notice Of Publication
Aug 24, 1992
Approved For Pub - Principal Register
Aug 14, 1992
Examiner's Amendment Mailed
Feb 3, 1992
Non-Final Action Mailed
Jan 8, 1992
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24