Patent intelligence · CA
CA 2309795
PRODUITS RADIOPHARMACEUTIQUES UTILES POUR LE MARQUAGE SELECTIF DES LYMPHOCYTES ET LEUR PREPARATION
PRODUITS RADIOPHARMACEUTIQUES UTILES POUR LE MARQUAGE SELECTIF DES LYMPHOCYTES ET LEUR PREPARATION
Patent details — CA 2309795
- Jurisdiction
- CA
- Status
- expired
- Grant date
- Nov 29, 2001
- Expiration
- Nov 24, 2021
- Applicant
- CIS BIO INT [FR]
- CPC classes
- A61K 51/ 04 A I, A61K/510476, A61K/510478, A61K51/00
Quick answer
CA 2309795 (PRODUITS RADIOPHARMACEUTIQUES UTILES POUR LE MARQUAGE SELECTIF DES LYMPHOCYTES ET LEUR PREPARATION) is held by CIS BIO INT [FR]. Status: expired. Granted Nov 29, 2001. Expires Nov 24, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- CIS BIO INT [FR]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 51/ 04 A I, A61K/510476, A61K/510478, A61K51/00
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Frequently asked questions
What is US patent 2309795?
CA 2309795 (PRODUITS RADIOPHARMACEUTIQUES UTILES POUR LE MARQUAGE SELECTIF DES LYMPHOCYTES ET LEUR PREPARATION) is held by CIS BIO INT [FR]. Status: expired. Granted Nov 29, 2001. Expires Nov 24, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns CA 2309795?
CIS BIO INT [FR] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 18 pharmaceutical patents for this assignee.
When does CA 2309795 expire?
Our index shows an expiration date of Nov 24, 2021 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.