Patent intelligence · US
US 8999996
Hydrazide containing nuclear transport modulators and uses thereof
Hydrazide containing nuclear transport modulators and uses thereof
Patent details — US 8999996
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 7, 2015
- Expiration
- Apr 2, 2035
- Applicant
- Karyopharm Therapeutics Inc.
- Claims
- 2
- CPC classes
- A61K, A61K31/4196, A61K31/4439, A61K31/454
Quick answer
US 8999996 (Hydrazide containing nuclear transport modulators and uses thereof) is held by Karyopharm Therapeutics Inc.. Status: granted. Granted Apr 7, 2015. Expires Apr 2, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Karyopharm Therapeutics Inc.
- Grant date
- Expiration
- Claims
- 2
- CPC classes
- A61K, A61K31/4196, A61K31/4439, A61K31/454, A61K31/496, A61K31/497
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Frequently asked questions
What is US patent 8999996?
US 8999996 (Hydrazide containing nuclear transport modulators and uses thereof) is held by Karyopharm Therapeutics Inc.. Status: granted. Granted Apr 7, 2015. Expires Apr 2, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8999996?
Karyopharm Therapeutics Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 38 pharmaceutical patents for this assignee.
When does US 8999996 expire?
Our index shows an expiration date of Apr 2, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.