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Patent
Patent Filing with the SIPO
1. How to file a patent application with the SIPO. The applicant should file a patent application in electronic or paper form (1) If the applicant files a patent application in electronic form, he/she should register an account first and file the application document or other documents through the CPC (a client issued by the SIPO). (2) If the applicant files a patent application in paper form, he/she can file the application document or other documents personallly to the receiving window of the Patent Office or mail the application document or other documents to “filing office of the SIPO” or office of the charged' affai…
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Foreign & PCT Application Filing
1. Requirement before filing a foreign patent application (1) Confidentiality Examination for Patent Application Intended to Be Filed Abroad The documents for the request for the confidentiality examination of the patent application to be filed abroad shall include the Request for Confidentiality Examination of Patent Application to Be Filed Abroad and the description of the technical solution. The Request and the description of the technical solution shall be in Chinese. The person making the request may submit the corresponding documents in foreign languages for the examiner’ s reference. The description of the technic…
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Patent Search
1. Patent search on novelty and inventive step For a technical solution or a patent application not granted, provide a search report with reference document to assess the novelty and inventive step. 2. Patent search on prior art/design For the purpose of priority examination, provide a search report to assess the novelty and inventive step, with the search report , the SIPO may close the case in one year. 3. Patent search by topic or applicant Specific to an applicant or a technical solution, provide a search report to show the development state of a company or a technique. 4. Patent search for Hong Kong short-term patent Spe…
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Patent Drafting
1. About 70% of our patent attorneys have master's degree or above, we can provide patent drafting service in Chinese, English, Japanese and German. The professions of our patent attorney covers mechanics, electronics, biology, chemistry, telecommunication, software. 2. Requirements on Drafting of Claims Each claim shall have only one full stop at its end, since the extent of protection of a claim is defined by the contents therein as a whole. If there are several claims, the claims shall be numbered consecutively in Arabic numerals. The technical terms used in the claims shall be consistent with those used in the descriptio…
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Patent Translation
1. Patent translation is handled by our colleagues in the international department. 2. Translation of Description and the Claims The translation of the description and the claims shall be consistent with the contents of the description and the claims in the international publication document transferred by the International Bureau. The translation shall be complete and authentic to the original. The applicant shall not add any content of the amendment in the translation of the original. The contents of the “replacement sheet” or “rectified sheet” marked in the international publication document are regarded…
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Patent Reexamination and Invalidation
1. The Object of a Request for Invalidation The object of a request for Invalidation shall be the granted patent. It can even be an expired patent or a renounced patent, but not a patent renounced from the date of application. A request for invalidation shall not be allowable if it is not directed to a patent the grant of which has been announced. Where, after the Patent Reexamination Board has made an examination decision of partial or whole invalidation of the patent right, the party concerned fails to institute legal proceedings before the People’ s Court within three months from the receipt of the examination d…
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