Patent intelligence · US
US 12350120
Gum-protecting and teeth-whitening strip and preparation method thereof
Gum-protecting and teeth-whitening strip and preparation method thereof
Patent details — US 12350120
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jul 8, 2025
- Expiration
- Jul 3, 2045
- Claims
- 18
- CPC classes
- A61K, A61K8/24, A61K8/8147, A61K8/8152
Quick answer
US 12350120 (Gum-protecting and teeth-whitening strip and preparation method thereof) is held by Jiangxi Dentalbright Technology Co., Ltd.. Status: granted. Granted Jul 8, 2025. Expires Jul 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 18
- CPC classes
- A61K, A61K8/24, A61K8/8147, A61K8/8152
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Frequently asked questions
What is US patent 12350120?
US 12350120 (Gum-protecting and teeth-whitening strip and preparation method thereof) is held by Jiangxi Dentalbright Technology Co., Ltd.. Status: granted. Granted Jul 8, 2025. Expires Jul 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12350120?
Jiangxi Dentalbright Technology Co., Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 57 pharmaceutical patents for this assignee.
When does US 12350120 expire?
Our index shows an expiration date of Jul 3, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.