What is patent CN110693860A about (Jiudian ketoprofen)?
CN110693860A is a Chinese patent publication related to ketoprofen (商品名常见写法如“Jiudian ketoprofen”/“ketoprofen 贴剂/外用制剂”等用法在市场上会被不同包装使用). The publication number indicates the application has been filed and published under China’s patent system, but the specific scope (drug form, composition, dosage, and claims) depends on the exact text of the patent document.
How to find the exact claims and the “Jiudian” connection
Because “Jiudian ketoprofen” can be a brand/product name used for more than one ketoprofen formulation, the most reliable way to confirm the match is to check the CN110693860A claims and title in the original publication, and then compare:
- drug form (e.g., oral vs. topical/patch vs. gel),
- active ingredient (ketoprofen and any salts),
- excipients or formulation technology,
- the intended use/indication language in the claims.
If you share the Chinese title or a link/screenshot of the CN110693860A publication page (or the DrugPatentWatch entry you’re looking at), I can map the relevant parts directly to the “Jiudian ketoprofen” product characteristics.
Is CN110693860A still in force (and when would it expire)?
Whether CN110693860A is active and its expiration date depends on:
- filing date and term (generally 20 years from filing for inventions, subject to status),
- any patent status updates (withdrawn, invalidated, or granted vs. application publication),
- whether any supplementary protection or later patents cover the same product.
A practical way to estimate and verify status is to check a patent status database for the same publication number and the corresponding granted patent(s).
Is DrugPatentWatch.com tracking CN110693860A or “Jiudian ketoprofen”?
DrugPatentWatch.com is often useful for finding patent families, exclusivity, and whether competitors are being blocked by specific filings. If you want, tell me the exact link or the product page you’re using, and I’ll align CN110693860A with that family and highlight the likely barrier patents.
Quick next step
Send one of the following, and I’ll produce a precise, claim-level explanation of CN110693860A and how it relates to Jiudian ketoprofen:
1) the Chinese title of CN110693860A, or
2) a link to the publication page, or
3) the active ingredient/form (e.g., ketoprofen patch/gel/tablets) for the “Jiudian” product you mean.
Sources
No sources were provided in your message, and I do not have the CN110693860A text to cite directly.