TrademarkDir
KEMPHARM
LIVE

Serial Number

78910382

Owner

ZEVRA THERAPEUTICS, INC.

Attorney

Haverly MacArthur

Filing Date

Jun 16, 2006

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KEMPHARM Trademark

Serial Number: 78910382 • Registration: 3407202

KEMPHARM is a trademark filed by ZEVRA THERAPEUTICS, INC. on June 16, 2006. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

ZEVRA THERAPEUTICS, INC. (14 trademarks)

1180 CELEBRATION BLVD
CELEBRATION, FL 34747

Entity Type: 03

KEMPHARM, INC (48 trademarks)

Celebration, FL 34747

Entity Type: 03

KemPharm, LLC

3015 Wind Ridge Drive
Coralville, IA 52241

Entity Type: 16

Trademark Details

Filing Date

June 16, 2006

Registration Date

April 1, 2008

Published for Opposition

July 3, 2007

Goods & Services

MEDICAL RESEARCH

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 25, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 25, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 25, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 25, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 25, 2026 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 6, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 6, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 6, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 6, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 6, 2023 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 22, 2023 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 30, 2019 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 30, 2019 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 11, 2018 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 11, 2018 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 11, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 11, 2018 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 28, 2018 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 21, 2017 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 21, 2017 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 1, 2017 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Aug 13, 2013 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 13, 2013 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 6, 2013 APRE
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 31, 2013 ASGN
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jul 23, 2013 815F
TEAS SECTION 8 & 15 RECEIVED
Jul 23, 2013 E815
REGISTERED-PRINCIPAL REGISTER
Apr 1, 2008 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
Feb 25, 2008 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 21, 2008 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Feb 14, 2008 SUPC
USE AMENDMENT FILED
Jan 21, 2008 IUAF
TEAS STATEMENT OF USE RECEIVED
Jan 21, 2008 EISU
NOA MAILED - SOU REQUIRED FROM APPLICANT
Sep 25, 2007 NOAM
PUBLISHED FOR OPPOSITION
Jul 3, 2007 PUBO
NOTICE OF PUBLICATION
Jun 13, 2007 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 30, 2007 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
May 30, 2007 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 24, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 24, 2007 CRFA
ASSIGNED TO LIE
May 24, 2007 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 8, 2007 TROA
NON-FINAL ACTION E-MAILED
Nov 22, 2006 GNRT
NON-FINAL ACTION WRITTEN
Nov 22, 2006 CNRT
ASSIGNED TO EXAMINER
Nov 17, 2006 DOCK
NEW APPLICATION ENTERED
Jun 21, 2006 NWAP

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