Patent intelligence · US
US 6531120
Ophthalmic histamine compositions and uses thereof
Ophthalmic histamine compositions and uses thereof
Patent details — US 6531120
- Jurisdiction
- US
- Status
- expired
- Grant date
- Mar 11, 2003
- Expiration
- Mar 6, 2023
- Applicant
- Maxim Pharmaceuticals, Inc.
- Claims
- 12
- CPC classes
- A61K, A61K31/4045, A61K31/417, A61K9/0048
Quick answer
US 6531120 (Ophthalmic histamine compositions and uses thereof) is held by Maxim Pharmaceuticals, Inc.. Status: expired. Granted Mar 11, 2003. Expires Mar 6, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Maxim Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61K, A61K31/4045, A61K31/417, A61K9/0048, A61P, A61P27/02
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Frequently asked questions
What is US patent 6531120?
US 6531120 (Ophthalmic histamine compositions and uses thereof) is held by Maxim Pharmaceuticals, Inc.. Status: expired. Granted Mar 11, 2003. Expires Mar 6, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6531120?
Maxim Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 138 pharmaceutical patents for this assignee.
When does US 6531120 expire?
Our index shows an expiration date of Mar 6, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.