Prosecution Insights
Last updated: October 27, 2026
Application No. 19/358,393

ENDOLUMINAL INSTRUMENT DRIVER

Non-Final OA §102§112
Filed
Oct 14, 2025
Priority
Oct 14, 2024 — provisional 63/707,190 +2 more
Examiner
SURGAN, ALEXANDRA L
Art Unit
3795
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Auris Health Inc.
OA Round
1 (Non-Final)
48%
Grant Probability
Moderate
1-2
OA Rounds
2y 11m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 48% of resolved cases
48%
Career Allowance Rate
247 granted / 518 resolved
-22.3% vs TC avg
Strong +29% interview lift
Without
With
+28.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
35 currently pending
Career history
555
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
61.9%
+21.9% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
18.3%
-21.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 518 resolved cases

Office Action

§102 §112
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 . Status of Claims Claim 1 is pending and currently under consideration for patentability under 37 CFR 1.104 Information Disclosure Statement The information disclosure statement (IDS) submitted on December 24, 2008 has been considered by the examiner. Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the hull (claim 1) must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. The drawings are objected to because FIGS. 10-28 contain no reference numbers and are not discussed in the specification. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Specification The disclosure is objected to because of the following informalities: there is no discussion of FIGS. 10-28. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 1 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites “the flexible scope having a handle mounted to a hull.” Turning to the specification, paragraph [0077] states, “[o]ne possible configuration for the endodriver is to mount the scope handle & driving carriage on a member (“hull”) that can pivot up and down on a rotary joint, and also translate towards and away from the feed rollers on a linear joint mounted on a member that moves minimally or not at all during the procedure (“spar”). It is unclear from this disclosure if the rotary joint, linear joint, and spar are a part of the hull or separate structures that interact with the hull. It is further unclear what specific structures are included in the hull if the rotary joint, linear joint, and spar are separate. As such the claim is indefinite. Claim Rejections - 35 USC § 102 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)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Peters et al. (U.S. 2013/0123580). With respect to claim 1, Peters et al. teaches a method comprising: advancing a shaft (302) of a flexible scope via a set of feedrollers (para [0105]), the flexible scope having a handle (304) mounted to a hull (504); pivoting the hull about a rotary joint (506) to thereby pivot the handle of the flexible scope relative to the set of feedrollers (para [0101]); and translating the hull along a linear joint (502) to thereby advance the handle toward the set of feedrollers (para [0102]). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: US 2026/0191608 US 2024/0358241 US 2023/0104573 US 2023/0062769 US 2022/0354341 US 2014/0276391 Any inquiry concerning this communication or earlier communications from the examiner should be directed to Alexandra Newton Surgan whose telephone number is (571)270-1618. The examiner can normally be reached Monday-Friday 8am-4pm EST. 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, Michael Carey can be reached at (571) 270-7235. 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. ALEXANDRA L. SURGAN Primary Examiner Art Unit 3795 /ALEXANDRA L NEWTON/Primary Examiner, Art Unit 3799
Read full office action

Prosecution Timeline

Oct 14, 2025
Application Filed
Oct 08, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12765754
ENDOSCOPE HAVING AN ADJUSTABLE BRAKING MECHANISM
3y 11m to grant Granted Oct 20, 2026
Patent 12745896
ENDOSCOPE AND METHOD OF USE
3y 10m to grant Granted Sep 29, 2026
Patent 12727951
ROBOTIC BRONCHOSCOPY NAVIGATION METHOD AND SYSTEM
3y 9m to grant Granted Sep 08, 2026
Patent 12721642
Extendable Ureteroscope Sheath
4y 4m to grant Granted Sep 01, 2026
Patent 12714297
ENDOSCOPE WITH PIVOTING LIGHTING
3y 6m to grant Granted Aug 25, 2026
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
48%
Grant Probability
76%
With Interview (+28.6%)
3y 11m (~2y 11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 518 resolved cases by this examiner. Grant probability derived from career allowance rate.

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