Patent intelligence · US
US 7309693
Preventives and remedies for pulmonary hypertension
Preventives and remedies for pulmonary hypertension
Patent details — US 7309693
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 18, 2007
- Expiration
- Dec 13, 2027
- Applicant
- Takeda Chemical Industries Ltd.
- Claims
- 4
- CPC classes
- A61K, A61K2039/505, A61K31/711, A61K38/195
Quick answer
US 7309693 (Preventives and remedies for pulmonary hypertension) is held by Takeda Chemical Industries Ltd.. Status: granted. Granted Dec 18, 2007. Expires Dec 13, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Expiration
- Claims
- 4
- CPC classes
- A61K, A61K2039/505, A61K31/711, A61K38/195, A61P, A61P11/00
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Frequently asked questions
What is US patent 7309693?
US 7309693 (Preventives and remedies for pulmonary hypertension) is held by Takeda Chemical Industries Ltd.. Status: granted. Granted Dec 18, 2007. Expires Dec 13, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7309693?
Takeda Chemical Industries Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 7309693 expire?
Our index shows an expiration date of Dec 13, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.