Prosecution Insights
Last updated: April 19, 2026
Application No. 19/086,066

MULTIMEDIA CONTENT RECOMMENDATION METHOD AND DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM

Non-Final OA §101
Filed
Mar 20, 2025
Examiner
NANO, SARGON N
Art Unit
2443
Tech Center
2400 — Computer Networks
Assignee
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
OA Round
3 (Non-Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
2y 9m
To Grant
79%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
543 granted / 670 resolved
+23.0% vs TC avg
Minimal -2% lift
Without
With
+-2.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
47 currently pending
Career history
717
Total Applications
across all art units

Statute-Specific Performance

§101
26.0%
-14.0% vs TC avg
§103
31.6%
-8.4% vs TC avg
§102
22.0%
-18.0% vs TC avg
§112
10.2%
-29.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 670 resolved cases

Office Action

§101
0860665Notice 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 . DETAILED ACTION This office action is responsive to Request for Continued Examination filed on 12/11/2025. Claims 1, 14, and 20 are amended. Claims 6 and 7 are cancelled. Claims 1-5, 8-20 are pending examination. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-5, and 8-20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim(s) 1 is drawn to method (i.e., a process), claim(s) 14 is drawn to a system (i.e., a machine/manufacture), and claim 20 is drawn to non-transitory computer readable medium (i.e., a machine/manufacture). As such, claims 1, 14, and 20 are drawn to one of the statutory categories of invention. Step 1: The claims are directed to abstract idea of collecting, analyzing and displaying data in the context of recommending multimedia content to a user based on historical interactions with agents. The claims recite displaying, in the conversation interface between the user and the first agent, a first message sent from the agent to the user and a first preview control of a first multimedia content corresponding to the first message, wherein the first preview control is a first entry of the recommendation stream of multimedia content, the first message is a reply to a message sent from the user; displaying a playing interface of the recommendation stream in response to a trigger operation on the first entry; determining , a multimedia content recommended for the user based on historical interaction data authorized by a user between the user and at least one of the first agent or an agent different from the first agent, wherein the historical interaction data authorized by the user comprises at least one of an attribute or a type; and displaying the multimedia content recommended for the user in a playing interface of the recommendation stream, wherein the first multimedia content is comprised in the multimedia content recommended for the user. (e.g., organizing human activity and information filtering), as it could be performed mentally or with pen and paper (see Electric Power Group v. Alstom S.A, 830 F. 3d 1350 (Fed. Cir. 2016). Step 2, the claims do not include additional elements to amount significantly more than the abstract idea itself. The additional elements such as” displaying a playing interface”, “determining multimedia content”, “extracting key information”, and trigger operations” amount to nothing more than generic computer functionality used to perform routine data processing and content display. There is no indication that the claimed invention improves the computer functionality or effects a transformation of data in any meaningful or unconventional way. The steps are performed in a conventional sequence using standard components and fail to impose meaningful limits on the abstract idea. No inventive concept is recited that transforms the claims into patent eligible application. Accordingly, the claims are not directed to patent eligible subject matter. Response to Arguments Applicant's arguments regarding filed regarding 35 U.S.C. 101 have been fully considered but they are not persuasive. The applicant argues that claim 1 is not merely general-purpose computing, but integrates a conversational function with a recommendation stream display to form a concrete technical solution. Response: Even though the applicant argues that the integration of a conversational interface with a recommendation stream constitutes a specific technical solution, the claim as written does not recite any technological improvement to the functioning of a computer, user interface architecture, or multimedia system. The claim recites displaying content in a conversation interface; triggering a playing interface; determining recommended content based on historical interaction data and displaying the recommended content. These are conventional computer operations involving the presentation of information and analysis of user data. Although the claim specifies that the “display” occurs within a conversation interface and that a “trigger operation” is performed on a dialogue element, these limitations merely confine the abstract idea to a particular environment (conversational UI). Limiting an abstract idea to a specific technological environment does not render the claim patent eligible. The alleged “technical issue” described (incomplete recommendation information) is a business or data quality problem, not a technical problem rooted in computer technology. The additional elements amount to use of generic computer components performing their conversational functions to implement the abstract idea. The applicant argues claim 1 integrates the exception into a practical application and provides a human-computer interaction scheme. Response: Improving a user’s experience or providing a particular interface presentation does not, by itself, constitute an improvement to computer functionality. The claim recites displaying information, extracting key information from historical messages, determining importance based on frequency and displaying recommended multimedia content. These steps constitute collecting, analyzing and presenting information. there is no specific improvement to user interface technology, no novel control structure, no new protocol between interface modules and no hardware level interaction improvement. The human-computer interaction scheme described appears to define how information is presented and used for content selection, not how computer itself operates differently. Accordingly, the claim does not integrate the abstract idea into a practical application. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SARGON N NANO whose telephone number is (571)272-4007. The examiner can normally be reached 7:30 AM-3:30 PM. M.S.T.. 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, Nicholas Taylor can be reached at 571 272 3889. 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. /SARGON N NANO/Primary Examiner, Art Unit 2443
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Prosecution Timeline

Mar 20, 2025
Application Filed
Jun 04, 2025
Non-Final Rejection — §101
Sep 08, 2025
Response Filed
Sep 15, 2025
Final Rejection — §101
Dec 11, 2025
Request for Continued Examination
Dec 19, 2025
Response after Non-Final Action
Feb 25, 2026
Non-Final Rejection — §101 (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

3-4
Expected OA Rounds
81%
Grant Probability
79%
With Interview (-2.1%)
2y 9m
Median Time to Grant
High
PTA Risk
Based on 670 resolved cases by this examiner. Grant probability derived from career allow rate.

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