Patent intelligence · US
US 6558659
Stable pharmaceutical compositions containing 7-substituted-3,5-dihydroxyheptanoic acids or 7-substituted-3,5-dihydroxyheptenoic acids
Stable pharmaceutical compositions containing 7-substituted-3,5-dihydroxyheptanoic acids or 7-substituted-3,5-dihydroxyheptenoic acids
Patent details — US 6558659
- Jurisdiction
- US
- Status
- expired
- Grant date
- May 6, 2003
- Expiration
- May 1, 2023
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Claims
- 41
- CPC classes
- A61K, A61K31/22, A61K31/40, A61K9/2027
Quick answer
US 6558659 (Stable pharmaceutical compositions containing 7-substituted-3,5-dihydroxyheptanoic acids or 7-substituted-3,5-dihydroxyheptenoic acids) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: expired. Granted May 6, 2003. Expires May 1, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Grant date
- Expiration
- Claims
- 41
- CPC classes
- A61K, A61K31/22, A61K31/40, A61K9/2027
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Frequently asked questions
What is US patent 6558659?
US 6558659 (Stable pharmaceutical compositions containing 7-substituted-3,5-dihydroxyheptanoic acids or 7-substituted-3,5-dihydroxyheptenoic acids) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: expired. Granted May 6, 2003. Expires May 1, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6558659?
TEVA PHARMACEUTICAL INDUSTRIES, LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.
When does US 6558659 expire?
Our index shows an expiration date of May 1, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.