KEFLEX Trademark

Trademark Overview

On Tuesday, November 5, 1968, a trademark application was filed for KEFLEX with the United States Patent and Trademark Office. The USPTO has given the KEFLEX trademark a serial number of 72311361. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, November 15, 2019. This trademark is owned by ELI LILLY AND COMPANY. The KEFLEX trademark is filed in the Pharmaceutical Products category with the following description:

BROAD SPECTRUM ANTIBIOTIC
keflex

General Information

Serial Number72311361
Word MarkKEFLEX
Filing DateTuesday, November 5, 1968
Status800 - REGISTERED AND RENEWED
Status DateFriday, November 15, 2019
Registration Number0881598
Registration DateTuesday, December 2, 1969
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesBROAD SPECTRUM ANTIBIOTIC

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes018
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code018
First Use Anywhere DateFriday, October 18, 1968
First Use In Commerce DateFriday, October 18, 1968

Trademark Owner History

Party NamePRAGMA PHARMACEUTICALS
Party Type38 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressLOCUST VALLEY, NY 11560
Party NameSHIONOGI INC.
Party Type37 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFLORHAM PARK, NJ 07932
Party NameVICTORY PHARMA, INC.
Party Type36 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFlorham Park, NJ 07932
Party NameMIDDLEBROOK PHARMACEUTICALS, INC.
Party Type35 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWestlake, TX 76262
Party NameMIDDLEBROOK PHARMACEUTICALS, INC.
Party Type34 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressGERMANTOWN, MD 20876
Party NameLEX PHARMACEUTICALS INC.
Party Type33 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNEW YORK, NY 10017
Party NameMIDDLEBROOK PHARMACEUTICALS, INC.
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressGERMANTOWN, MD 20876
Party NameADVANCIS PHARMACEUTICAL CORPORATION
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressGermantown, MD 20876
Party NameELI LILLY AND COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressINDIANAPOLIS, IN 46285

Trademark Events

Event DateEvent Description
Friday, November 15, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, November 15, 2019REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Friday, November 15, 2019REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, November 15, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, October 9, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, October 9, 2019TEAS SECTION 8 & 9 RECEIVED
Sunday, December 2, 2018COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, May 18, 2016AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, September 11, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, December 26, 2012AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, September 24, 2012ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, September 24, 2012TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, June 5, 2012APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, June 5, 2012TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, December 1, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, August 18, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 18, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 16, 2010APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, June 16, 2010TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, November 24, 2009REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, November 24, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, November 13, 2009TEAS SECTION 8 & 9 RECEIVED
Wednesday, November 11, 2009AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, November 4, 2009AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, March 17, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, March 17, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, November 13, 2008CASE FILE IN TICRS
Thursday, June 26, 2008TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 21, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 11, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, August 21, 2006APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, August 21, 2006TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, February 23, 2006PAPER RECEIVED
Thursday, July 8, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 21, 1999REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, July 1, 1999REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Tuesday, November 21, 1989REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, July 10, 1989REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Related Keywords

keflex antibiotic spectrum broad