Patent intelligence · US
US 6875419
Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use
Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use
Patent details — US 6875419
- Jurisdiction
- US
- Status
- expired
- Grant date
- Apr 5, 2005
- Expiration
- Mar 31, 2025
- Claims
- 23
- CPC classes
- A61K, A61K49/106, A61P, A61P43/00
Quick answer
US 6875419 (Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use) is held by The Board of Regents of the University of Texas System. Status: expired. Granted Apr 5, 2005. Expires Mar 31, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61K, A61K49/106, A61P, A61P43/00
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Frequently asked questions
What is US patent 6875419?
US 6875419 (Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use) is held by The Board of Regents of the University of Texas System. Status: expired. Granted Apr 5, 2005. Expires Mar 31, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6875419?
The Board of Regents of the University of Texas System is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 6875419 expire?
Our index shows an expiration date of Mar 31, 2025 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.