Patent intelligence · US
US 8445245
Mutant MT-SP1 proteases with altered substrate specificity or activity
Mutant MT-SP1 proteases with altered substrate specificity or activity
Patent details — US 8445245
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 21, 2013
- Expiration
- May 16, 2033
- Applicant
- Catalyst Biosciences, Inc.
- Claims
- 16
- CPC classes
- A61P, A61P27/02, A61P29/00, A61P3/10
Quick answer
US 8445245 (Mutant MT-SP1 proteases with altered substrate specificity or activity) is held by Catalyst Biosciences, Inc.. Status: granted. Granted May 21, 2013. Expires May 16, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Catalyst Biosciences, Inc.
- Grant date
- Expiration
- Claims
- 16
- CPC classes
- A61P, A61P27/02, A61P29/00, A61P3/10, A61P31/00, A61P35/00
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Frequently asked questions
What is US patent 8445245?
US 8445245 (Mutant MT-SP1 proteases with altered substrate specificity or activity) is held by Catalyst Biosciences, Inc.. Status: granted. Granted May 21, 2013. Expires May 16, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8445245?
Catalyst Biosciences, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 61 pharmaceutical patents for this assignee.
When does US 8445245 expire?
Our index shows an expiration date of May 16, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.