KEMPHARM
Live / Registered — Registered and renewed (as of 11 Apr 2018)
What this means for you
Registered since 01 Apr 2008. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 01 Apr 2018).
Record
- Serial number
- 78910382
- Registration number
- 3407202
- Mark type
- Stylized text
- Filed
- 16 Jun 2006
- Published for opposition
- 03 Jul 2007
- Registered
- 01 Apr 2008
- Next maintenance due
- 01 Apr 2018
- Attorney of record
- Haverly MacArthur
Goods and services
- Class 042 — Scientific and technological services: MEDICAL RESEARCH
Owner
- ZEVRA THERAPEUTICS, INC., Boston, MA, US
- KEMPHARM, INC, Celebration, FL, US
- KemPharm, LLC, Coralville, IA, US
- KemPharm, LLC, Coralville, IA, US
- KemPharm, LLC, Coralville, IA, US
Prosecution history
- 25 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 06 Dec 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Dec 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Dec 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Dec 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 Dec 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Nov 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 30 Apr 2019 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 30 Apr 2019 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Apr 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Apr 2018 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)