Patent intelligence · US
US 6863901
Pharmaceutical composition for compressed annular tablet with molded triturate tablet for both intraoral and oral administration
Pharmaceutical composition for compressed annular tablet with molded triturate tablet for both intraoral and oral administration
Patent details — US 6863901
- Jurisdiction
- US
- Status
- expired
- Grant date
- Mar 8, 2005
- Expiration
- Mar 3, 2025
- Applicant
- Collegium Pharmaceutical, Inc.
- Claims
- 22
- CPC classes
- A61K, A61K9/0056, A61K9/209, A61P
Quick answer
US 6863901 (Pharmaceutical composition for compressed annular tablet with molded triturate tablet for both intraoral and oral administration) is held by Collegium Pharmaceutical, Inc.. Status: expired. Granted Mar 8, 2005. Expires Mar 3, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Collegium Pharmaceutical, Inc.
- Grant date
- Expiration
- Claims
- 22
- CPC classes
- A61K, A61K9/0056, A61K9/209, A61P, A61P19/00, A61P25/00
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Frequently asked questions
What is US patent 6863901?
US 6863901 (Pharmaceutical composition for compressed annular tablet with molded triturate tablet for both intraoral and oral administration) is held by Collegium Pharmaceutical, Inc.. Status: expired. Granted Mar 8, 2005. Expires Mar 3, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6863901?
Collegium Pharmaceutical, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 28 pharmaceutical patents for this assignee.
When does US 6863901 expire?
Our index shows an expiration date of Mar 3, 2025 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.