Prosecution Insights
Last updated: April 19, 2026
Application No. 18/990,794

DATA SHARING METHOD AND RELATED SYSTEMS

Non-Final OA §102§103
Filed
Dec 20, 2024
Examiner
KIM, PAUL
Art Unit
2152
Tech Center
2100 — Computer Architecture & Software
Assignee
Huawei Cloud Computing Technologies Co. Ltd.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
3y 5m
To Grant
93%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
797 granted / 1089 resolved
+18.2% vs TC avg
Strong +20% interview lift
Without
With
+19.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
25 currently pending
Career history
1114
Total Applications
across all art units

Statute-Specific Performance

§101
16.4%
-23.6% vs TC avg
§103
47.2%
+7.2% vs TC avg
§102
20.8%
-19.2% vs TC avg
§112
9.1%
-30.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1089 resolved cases

Office Action

§102 §103
DETAILED ACTION This Office action is responsive to the following communication: Preliminary Amendment filed on 24 April 2025. Claim(s) 1-20 is/are pending and present for examination. Claim(s) 1, 10, and 15 is/are in independent form. Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Information Disclosure Statement The information disclosure statement(s) (IDS) submitted on 26 February 2025 and 30 September 2025 is/are being considered by the examiner. Drawings The drawings were received on 20 December 2024. These drawings are accepted. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1, 2, 6, 8-10, 12, 14, 15, 18, and 20 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Wu et al, USPGPUB No. 2013/0318070, filed on 22 May 2012, and published on 28 November 2013. As per independent claims 1 and 10, Wu teaches: A data sharing method, comprising: receiving, by a first data management system, a first query statement, wherein the first query statement is a query statement that is based on a first query language {See Wu, [0039], wherein this reads over “As shown, protocol 1B00 commences when an instance of an enterprise application 1A10 (e.g., enterprise application 1A10.sub.1) forms a native query such as a non-SPARQL query (see message 1B02), and passes the native query to the SPARQL gateway (see message 1B04)”}; obtaining, by the first data management system based on the first query statement, a second query statement by using a software development kit of a second data management system, wherein the second query statement is a query statement that is based on a second query language {See Wu, [0039], wherein this reads over “The SPARQL gateway 1A70 receives the non-SPARQL query (see operation 1B06) and proceeds to perform a conversion on the received query (see operation 1B08). Having completing converting the non-SPARQL query into a SPARQL query, the SPARQL gateway submits the SPARQ query to a SPARQL endpoint 1A30 (see message 1B10), and the SPARQL endpoint 1A30 proceeds to process the submitted SPARQL query (see operation 1B12)”}; and accessing, by the first data management system, a unified open access service of the second data management system based on the second query statement, to obtain proprietary-format data in the second data management system {See Wu, [0039], wherein this reads over “Having processed the SPARQL query, the SPARQL endpoint 1A30 sends the results as a SPARQL response (see message 1B16). The SPARQL response is received by the SPARQL gateway (see operation 1B18) and commences to apply a transform to the SPARQL response (see operation 1B20). The protocol as shown concludes upon sending the transformed SPARQL query results to the application, thus ending the shown protocol phase when the transformed results are passed to the enterprise application (see message 1B22)”}. As per dependent claim 2, Wu teaches: The method according to claim 1, further comprising: reading, by the second data management system based on the second query statement, logical metadata by using a metadata interface in the unified open access service {See Wu, [0032], wherein this reads over “Processing within the SPARQL gateway (including processing within the web service engine 1A62) allows applications to consume semantic data in formats other than the specific XML defined for any particular SPARQL response.”}; and reading, by the second data management system, the proprietary-format data in the second data management system based on the logical metadata {See Wu, [0035], wherein this reads over “As can be understood, the SPARQL gateway receives a SPARQL response from a SPARQL endpoint, and proceeds to process the SPARQL response into a format native to the database engine, or at least in such a format that the database engine can use the semantic data retrieved from the SPARQL endpoint”}. As per dependent claims 6 and 12, Wu teaches: The method according to claim 1, further comprising: presenting, by the first data management system, a sharing operation interface to a user {See Wu, Figure 4}, wherein the sharing operation interface supports an operation of sharing data within a system, an operation of sharing open-format data with an external system, and an operation of accessing proprietary-format data by an external system {See Wu, [0070], wherein this reads over “As shown, a SPARQL query extractor engine can extract information from an RDF dataset. In the specific example shown, the RDF dataset describes a set of mutual funds. The extracted information includes series name, mutual fund ticker, state, address, etc. The extracted information from the SPARQL query response is presented in a tabular form 410, presented below the query.”}; and when based on the operation of accessing the proprietary-format data by the external system being triggered, returning, by the first data management system, proprietary-format data in the first data management system {See Wu, [0039], wherein this reads over “Having processed the SPARQL query, the SPARQL endpoint 1A30 sends the results as a SPARQL response (see message 1B16). The SPARQL response is received by the SPARQL gateway (see operation 1B18) and commences to apply a transform to the SPARQL response (see operation 1B20). The protocol as shown concludes upon sending the transformed SPARQL query results to the application, thus ending the shown protocol phase when the transformed results are passed to the enterprise application (see message 1B22)”}. As per dependent claims 8, 14, and 20, Wu teaches: The method according to claim 1, wherein the first data management system and the second data management system are different data management systems among a database, a data warehouse, a lakehouse or a big data engine, and an artificial intelligence development platform {See Wu, Figure 1A}. As per dependent claims 9 and 18, The method according to claim 2, wherein the reading, by the second data management system, the proprietary-format data in the second data management system based on the logical metadata comprises: accessing, by the second data management system in an abstract table format, the proprietary-format data in the second data management system based on the logical metadata {See Wu, [0035], wherein this reads over “As can be understood, the SPARQL gateway receives a SPARQL response from a SPARQL endpoint, and proceeds to process the SPARQL response into a format native to the database engine, or at least in such a format that the database engine can use the semantic data retrieved from the SPARQL endpoint”}. As per independent claims 15, Wu teaches: A second data management system, comprising at least one processor and a memory, wherein the memory is configured to store instructions, and the at least one processor is configured to execute the instructions in the memory to cause the second data management system to: receive a second query statement {See Wu, [0039], wherein this reads over “The SPARQL gateway 1A70 receives the non-SPARQL query (see operation 1B06) and proceeds to perform a conversion on the received query (see operation 1B08). Having completing converting the non-SPARQL query into a SPARQL query, the SPARQL gateway submits the SPARQ query to a SPARQL endpoint 1A30 (see message 1B10), and the SPARQL endpoint 1A30 proceeds to process the submitted SPARQL query (see operation 1B12)”}; read, based on the second query statement, logical metadata by using a metadata interface in a unified open access service {See Wu, [0032], wherein this reads over “Processing within the SPARQL gateway (including processing within the web service engine 1A62) allows applications to consume semantic data in formats other than the specific XML defined for any particular SPARQL response.”}; and read proprietary-format data in the second data management system based on the logical metadata {See Wu, [0035], wherein this reads over “As can be understood, the SPARQL gateway receives a SPARQL response from a SPARQL endpoint, and proceeds to process the SPARQL response into a format native to the database engine, or at least in such a format that the database engine can use the semantic data retrieved from the SPARQL endpoint”}. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 5, 7, 11, 13, and 19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Wu, in view of Official Notice. As per dependent claims 5 and 11, it is noted that Wu discloses that a query may be a SQL query, which would read upon the claimed feature of “wherein the first query language is a structured query language.” See Wu, [0026]. As per the claimed feature of “the second query language is a lightweight markup language,” the Examiner takes Official Notice that the feature of a lightweight markup language is widely-known in the art, as it is merely any markup system with simple, unobtrusive syntax. It would have been obvious to one of ordinary skill in the art at the time of the effective filing date of the instant application to improve the prior art of Wu with the aforementioned lightweight markup language such that the SQL query may be converted to another markup language. One of ordinary skill in the art would have been motivated to make the aforementioned combination such that the SQL may be more readable in its raw format as well as the rendered output. As per dependent claims 7, 13, and 19, the Examiner takes Official Notice that the feature of columnstore unit data is widely-known within the art, as it is merely a database storage format that organizes data by column instead of by row. It would have been obvious to one of ordinary skill in the art at the time of the effective filing date of the instant application to improve the prior art of Wu with the aforementioned columnstore feature such that the stored data of Wu may be further formatted into columnstore unit data. One of ordinary skill in the art would have been motivated to make the aforementioned combination such that data compression and faster query performance may be provided. Allowable Subject Matter Claims 3, 4, 16, and 17 objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to PAUL KIM whose telephone number is (571)272-2737. The examiner can normally be reached Monday-Friday, 9AM-5PM. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Neveen Abel-Jalil can be reached on (571) 270-0474. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /Paul Kim/ Primary Examiner Art Unit 2152 /PK/
Read full office action

Prosecution Timeline

Dec 20, 2024
Application Filed
Jan 09, 2026
Non-Final Rejection — §102, §103 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
73%
Grant Probability
93%
With Interview (+19.8%)
3y 5m
Median Time to Grant
Low
PTA Risk
Based on 1089 resolved cases by this examiner. Grant probability derived from career allow rate.

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