What does CN110693860A cover for ketoprofen (Jiudian)?
CN110693860A is a Chinese patent application related to ketoprofen and is associated with Jiudian (typically referenced in searches as the applicant/rights holder). The application number format indicates a published Chinese patent publication (published application, not necessarily an issued patent) and commonly involves details such as the specific drug substance/formulation, synthesis approach, or an improvement over earlier ketoprofen IP.
Because your query is short and doesn’t specify what you want to know (e.g., who owns it, what the claim covers, whether it’s valid/issued, or how it impacts generic or formulation launches), I can narrow the answer if you tell me which angle you care about.
Who is the applicant/assignee for CN110693860A?
People usually search this because they want to know whether Jiudian is the applicant, the assignee, or a referenced entity in the patent record. To answer precisely (and avoid guessing), I would need either:
- the patent text/link you’re using, or
- the applicant/assignee name as shown on the CN110693860A record (copy/paste is fine).
Is CN110693860A an issued patent or just an application?
In China, a “CN…A” publication is typically a published application. It may later proceed to grant as a “CN…B” (issued) or may be rejected/abandoned. If you want, I can help interpret status once you share the “B” number (if granted) or the legal status from the record.
Does this ketoprofen patent block competitors or generics?
That depends on what CN110693860A claims:
- If it claims a specific formulation/process, it may block products that practice that exact claim.
- If it’s broad at the active-ingredient level, it can be more restrictive.
- If it’s narrower (e.g., specific salt/crystal form, dosing form, or method), design-around or licensing might be possible.
To determine impact, I need the key claim focus (or the patent abstract/claims section).
How to check its enforcement/export relevance (and where to look)
If your goal is to see whether this IP has global relevance (e.g., whether related patents exist elsewhere), you typically check:
- family members (same priority),
- related filings in other jurisdictions,
- and whether there are corresponding enforcement/licensing notes.
If you’re also looking at ketoprofen patents in the U.S. or global landscape, DrugPatentWatch.com is a useful starting point for patent landscape and related listings, when available: https://www.drugpatentwatch.com/
What I need from you to give a precise answer
Reply with one of these and I’ll produce a direct, accurate explanation tied to your question:
1) A link to the CN110693860A record you found, or
2) the abstract/first page text (copy/paste), or
3) the applicant/assignee name shown on the record, and whether you care about “issued vs application” or “what it claims.”
Sources
- https://www.drugpatentwatch.com/