Prosecution Insights
Last updated: April 19, 2026
Application No. 18/702,794

PRESENTATION EVALUATION DEVICE

Final Rejection §101
Filed
Apr 18, 2024
Examiner
PATEL, SHREYANS A
Art Unit
2659
Tech Center
2600 — Communications
Assignee
Interactive Solutions Corp.
OA Round
2 (Final)
89%
Grant Probability
Favorable
3-4
OA Rounds
2y 3m
To Grant
96%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allow Rate
359 granted / 403 resolved
+27.1% vs TC avg
Moderate +7% lift
Without
With
+7.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
46 currently pending
Career history
449
Total Applications
across all art units

Statute-Specific Performance

§101
21.3%
-18.7% vs TC avg
§103
36.0%
-4.0% vs TC avg
§102
22.6%
-17.4% vs TC avg
§112
8.8%
-31.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 403 resolved cases

Office Action

§101
DETAILED ACTION 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 . Response to Arguments Applicant's arguments with respect to 35 U.S.C. 112 rejection of claims 1-7 have been considered and found persuasive, and the rejection has been withdrawn. Claim 7 has been cancelled. Applicant's arguments with respect to 35 U.S.C. 101 rejection of claims 6-7 have been considered and found persuasive, and the rejection has been withdrawn. Applicant's arguments with respect to 35 U.S.C. 101 Abstract Idea in regards to claims 1-6 have been considered, however are not found to be persuasive due to the following reasons. Examiner respectfully disagrees with the Applicant. See detailed reason for rejection below. 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 1-6 are rejected under 35 U.S.C. 101. Claims 1 and 6 are directed to the basic idea of evaluating a presentation by analyzing what a presenter says and comparing it to stored presentation notes. At a high level, the device (1) takes audio of a presenter, (2) identifies words/terms from the speech, (3) looks up stored “explanations” and related sentences/keywords tied to pages of the presentation material, and (4) decides whether the presenter covered those explanations and then scores the presentation. This is fundamentally information collection, comparison, and scoring, a type of data analysis. The claims match what a person could do manually. A reviewer could listen to a talk, look at the slide-by-slide notes, and check whether the presenter said the expected points (the “sentences” tied to each explanation). The reviewer could also notice key topic words and use them to judge quality, and later update a checklist of good keywords based on what strong presenters tend to say. Because the claim is essentially automating this kind of human evaluation and check-listing (a mental process and a way of organizing a common human activity (presentation review)). It is directed to an abstract idea rather than a technological invention. The claim does not focus on improving computer technology itself. It recites generic components like a processor, memory, and storage units, plus functional “units” that just describe what the software does (speech analysis, topic extraction, evaluation, keyword storage). Nothing in the claim requires a specific novel audio-processing technique, a novel speech-recognition method, a novel data structure, or an improvement in how computers operate. Finally, the extra features (like extracting “topic words,” checking them against stored keywords, and storing new keywords from highly rated presentations) do not add an “inventive concept” that turns the abstract idea into patent-eligible subject matter. These are still routine, conventional information-processing steps: extract words, match words, and update a list based on results. The claim is written broadly in result-oriented language (e.g., “determine whether explanations have been uttered,” “evaluate,” “automatically store”), without limiting the invention to a specific technical solution. The claim(s) does/do not include additional elements that are sufficient to amount to significantly more than the judicial exception because the claims are (i) mere instructions to implement the idea on a computer, and/or (ii) recitation of generic computer structure that serves to perform generic computer functions that are well-understood, routine, and conventional activities previously known to the pertinent industry. Viewed as a whole, these additional claim element(s) do not provide meaningful limitation(s) to transform the abstract idea into a patent eligible application of the abstract idea such that the claim(s) amounts to significantly more than the abstract idea itself. Therefore, the claim(s) are rejected under 35 U.S.C. 101 as being directed to non-statutory subject matter. There is further no improvement to the computing device. Dependent claims 2-5 further recite an abstract idea performable by a human and do not amount to significantly more than the abstract idea as they do not provide steps other than what is conventionally known in presentation evaluations. Claim 2, it is just the abstract idea of showing the user which required talking points were not yet said (a checklist/reminder), implemented with generic “read and display” computer functions. Claim 3, it is just the abstract idea of presenting status information about slides and which explanations were covered (reporting/organizing information), using a generic display. Claim 4, it is just the abstract idea of scoring a presentation by checking whether stored keywords appear in the speech (data comparison and evaluation), which is an abstract information-processing task on a generic computer. Claim 5, it is just the abstract idea of calculating scores by comparing spoken terms to stored keywords and stored sentences and combining the results into a final score—routine data matching and mathematical/logic evaluation steps performed by generic computer components. Allowable Subject Matter Claims 1-6 would be allowed if the Applicant can overcome the 101 Abstract Idea set forth. See Asadi et al. (“Real-Time Presentation Tracking Using Semantic Keyword Spotting”, 2016). See Sekine (US 11,908,474). See JP 7049010. See Miyamoto et al. (US 7,739116). Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SHREYANS A PATEL whose telephone number is (571)270-0689. The examiner can normally be reached Monday-Friday 8am-5pm PST. 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, Pierre Desir can be reached at 571-272-7799. 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. SHREYANS A. PATEL Primary Examiner Art Unit 2653 /SHREYANS A PATEL/Examiner, Art Unit 2659
Read full office action

Prosecution Timeline

Apr 18, 2024
Application Filed
Nov 21, 2025
Non-Final Rejection — §101
Feb 09, 2026
Response Filed
Mar 03, 2026
Final Rejection — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12586597
ENHANCED AUDIO FILE GENERATOR
2y 5m to grant Granted Mar 24, 2026
Patent 12586561
TEXT-TO-SPEECH SYNTHESIS METHOD AND SYSTEM, A METHOD OF TRAINING A TEXT-TO-SPEECH SYNTHESIS SYSTEM, AND A METHOD OF CALCULATING AN EXPRESSIVITY SCORE
2y 5m to grant Granted Mar 24, 2026
Patent 12548549
ON-DEVICE PERSONALIZATION OF SPEECH SYNTHESIS FOR TRAINING OF SPEECH RECOGNITION MODEL(S)
2y 5m to grant Granted Feb 10, 2026
Patent 12548583
ACOUSTIC CONTROL APPARATUS, STORAGE MEDIUM AND ACCOUSTIC CONTROL METHOD
2y 5m to grant Granted Feb 10, 2026
Patent 12536988
SPEECH SYNTHESIS METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
2y 5m to grant Granted Jan 27, 2026
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
89%
Grant Probability
96%
With Interview (+7.4%)
2y 3m
Median Time to Grant
Moderate
PTA Risk
Based on 403 resolved cases by this examiner. Grant probability derived from career allow rate.

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