Patent intelligence · US
US 8816077
Oligomer-protein tyrosine kinase inhibitor conjugates
Oligomer-protein tyrosine kinase inhibitor conjugates
Patent details — US 8816077
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 26, 2014
- Expiration
- Aug 21, 2034
- Applicant
- Nektar Therapeutics
- Claims
- 12
- CPC classes
- A61K, A61K31/541, A61K47/60, A61P
Quick answer
US 8816077 (Oligomer-protein tyrosine kinase inhibitor conjugates) is held by Nektar Therapeutics. Status: granted. Granted Aug 26, 2014. Expires Aug 21, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61K, A61K31/541, A61K47/60, A61P, A61P35/00, A61P35/02
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Frequently asked questions
What is US patent 8816077?
US 8816077 (Oligomer-protein tyrosine kinase inhibitor conjugates) is held by Nektar Therapeutics. Status: granted. Granted Aug 26, 2014. Expires Aug 21, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8816077?
Nektar Therapeutics is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 423 pharmaceutical patents for this assignee.
When does US 8816077 expire?
Our index shows an expiration date of Aug 21, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.