Prosecution Insights
Last updated: April 19, 2026
Application No. 18/588,821

CLINICAL FITTING ASSISTANCE USING SOFTWARE ANALYSIS OF STIMULI

Non-Final OA §101§112
Filed
Feb 27, 2024
Examiner
IP, JASON M
Art Unit
3797
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Cochlear Limited
OA Round
4 (Non-Final)
54%
Grant Probability
Moderate
4-5
OA Rounds
3y 11m
To Grant
80%
With Interview

Examiner Intelligence

Grants 54% of resolved cases
54%
Career Allow Rate
370 granted / 683 resolved
-15.8% vs TC avg
Strong +26% interview lift
Without
With
+25.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
30 currently pending
Career history
713
Total Applications
across all art units

Statute-Specific Performance

§101
4.6%
-35.4% vs TC avg
§103
52.8%
+12.8% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
27.2%
-12.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 683 resolved cases

Office Action

§101 §112
DETAILED ACTION Notice of 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 filed 02/03/2026 have been fully considered but they are moot in view of the new grounds of rejection. 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. Claim(s) 21-27, 29-32, 34-39, and 41-43 is/are rejected under 35 U.S.C. 101 because they amount to an abstract idea related to: MPEP 2106 - Patent Subject Matter Eligibility requires the following test in section III. Summary of Analysis and Flowchart: Step 1: Is the claim to a process, machine, manufacture or composition of matter? Step 2A1: Does the claim recite an abstract idea, law of nature, or natural phenomenon? Step 2A2: Does the claim recite additional elements that integrate the judicial exception into a practical application? Step 2B: Does the claim recite additional elements that amount to significantly more than the judicial exception? With regards to the Applicant’s claims, the Examiner addresses each of the corresponding points outlined above: Step 1: yes, a process and machine Step 2A1: an abstract idea Step 2A2: yes: video camera, memory, processor Step 2B: no, because the steps recited in claims 21, 31, and 36 can be performed with the mind and eyes alongside pencil and paper. A person can view the inputs captured by a video camera and determine using the mind, determine a feedback event is warranted after viewing, and respond by adjusting the hearing device using one’s body. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. Claim(s) 21-27, 29-32, 34-39, and 41-43 is/are rejected under 35 U.S.C. 112(a) as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for pre-AIA the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claims 21, 31, and 36, the generic recitation of “a machine learning algorithm” fails to comply with the written description requirement because it does not reasonably convey to one of ordinary skill that the applicant had possession. The Specification does not disclose any details on the specific type of machine learning algorithm nor does it disclose how one would even use such an algorithm to analyze the claimed inputs. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Jason Ip whose telephone number is (571) 270-5387. The examiner can normally be reached Monday - Friday 9a-5p 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, Christopher Koharski can be reached on (571) 272-7230. 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. /JASON M IP/Primary Examiner, Art Unit 3793
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Prosecution Timeline

Feb 27, 2024
Application Filed
Apr 24, 2025
Non-Final Rejection — §101, §112
Jul 22, 2025
Response Filed
Jul 24, 2025
Final Rejection — §101, §112
Oct 23, 2025
Request for Continued Examination
Oct 29, 2025
Response after Non-Final Action
Nov 03, 2025
Non-Final Rejection — §101, §112
Feb 03, 2026
Response Filed
Feb 06, 2026
Non-Final Rejection — §101, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12575712
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2y 5m to grant Granted Feb 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
54%
Grant Probability
80%
With Interview (+25.7%)
3y 11m
Median Time to Grant
High
PTA Risk
Based on 683 resolved cases by this examiner. Grant probability derived from career allow rate.

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