Trademark: 73733638
Word
PROTEIN GRADE
Status
Registered
Status Code
800
Status Date
Thursday, October 31, 2019
Serial Number
73733638
Registration Number
1564053
Registration Date
Tuesday, November 7, 1989
Mark Type
1000
Filing Date
Monday, June 13, 1988
Published for Opposition
Tuesday, August 15, 1989
Trademark Owner History
MERCK KGAA - 3rd New Owner Entered After Registration
EMD CHEMICALS INC. - 2nd New Owner Entered After Registration
CALBIOCHEM-NOVABIOCHEM CORPORATION - 1st New Owner Entered After Registration
CALBIOCHEM CORPORATION - Original Registrant
Classifications
1 BIOCHEMICALS, NAMELY DETERGENTS FOR WATER SOLUBILIZATION AND PURIFICATION OF INTEGRAL MEMBRANE PROTEINS IN MEDICAL AND BIOCHEMICAL RESEARCH
Trademark Events
Oct 31, 2019
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Oct 31, 2019
Registered And Renewed (Second Renewal - 10 Yrs)
Oct 31, 2019
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Oct 31, 2019
Case Assigned To Post Registration Paralegal
Sep 30, 2019
Teas Section 8 & 9 Received
Nov 7, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Dec 15, 2010
Automatic Update Of Assignment Of Ownership
Nov 30, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Nov 30, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Nov 24, 2009
Case Assigned To Post Registration Paralegal
Nov 5, 2009
Teas Section 8 & 9 Received
Nov 25, 2008
Case File In Ticrs
Apr 18, 2007
Automatic Update Of Assignment Of Ownership
Jun 5, 1996
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 17, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 29, 1995
Post Registration Action Mailed - Sec. 8 & 15
Feb 13, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 7, 1989
Registered-Principal Register
Aug 15, 1989
Published For Opposition
Jul 15, 1989
Notice Of Publication
Jun 8, 1989
Approved For Pub - Principal Register
Feb 16, 1989
Correspondence Received In Law Office
Aug 12, 1988
Non-Final Action Mailed
Aug 5, 1988
Assigned To Examiner
X-RAY INC.
SNS
Trademark Alertz updated from USPTO on 2030-01-24

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