Office Action Predictor
Last updated: April 15, 2026
Application No. 18/199,236

VISUAL INTERFACE FOR MOTORIZED ENDOSCOPE CONTROL

Final Rejection §112
Filed
May 18, 2023
Examiner
BOLER, RYNAE E
Art Unit
3795
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Worcester Polytechnic Institute
OA Round
2 (Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
3y 11m
To Grant
67%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allow Rate
300 granted / 485 resolved
-8.1% vs TC avg
Minimal +5% lift
Without
With
+4.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
34 currently pending
Career history
519
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
53.0%
+13.0% vs TC avg
§102
22.8%
-17.2% vs TC avg
§112
21.6%
-18.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 485 resolved cases

Office Action

§112
DETAILED ACTION Response to Amendment This Office Action is responsive to the amendment filed on 02/12/2026. As indicated by the amendment: claims 1, 8,13 and 19 have been amended, claims 3-5, 7, 10 and 17-18 have been cancelled, and new claims 21-26 have been added. Claims 1-2, 6, 8-9, 11-17 and 19-26 are presently pending in the application. 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. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: 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 of carrying out his invention. Claim 6 is rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, 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 applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Dependent claim 6 recites that the visual information includes two or more slide bars representing an available range of movement of the distal tip. However, amended independent claim 1, from which claim 6 depends, recites that the visual information includes a first bounding perimeter representing an available range of movement of the distal tip and a second bounding perimeter representing an available range of movement of the motorized control interface, wherein the first bounding perimeter and the second bounding perimeter are concentric circles. The specification, as originally filed, does not disclose an embodiment wherein the visual information displayed includes both: 1) the first and second bounding perimeters as concentric circles representing available ranges of movement of the distal tip and the motorized control interface, and 2) two or more slide bars representing an available range of movement of the distal tip. Regarding the display of visual information, paragraph [0083] of the published specification discloses: The dashboard 302 may include additional features. For example, the user may have the ability to manipulate the size and location of the dashboard 302 on the screen and the ability to select which dashboard features are displayed at a control bar 350. In some embodiments, the user may choose to display one of or a combination of two or more of: (1) distal tip location 306, (2) speed mode 308, and/or (3) force feedback (e.g., torque) 310. It is further contemplated that the user may selected a display style for any of the (1) distal tip location 306, (2) speed mode 308, and/or (3) force feedback (e.g., torque) 310. For example, alternative display configurations are described below (emphasis added). The display style of the distal tip location in dashboard 302 includes the first and second bounding perimeters as concentric circles representing available ranges of movement of the distal tip and the motorized control interface, as recited in independent claim 1 (see Figure 5). Similarly, the display style of the distal tip location in dashboard 202 includes the first and second bounding perimeters as concentric circles representing available ranges of movement of the distal tip and the motorized control interface (see Figures 2-4D) However, the alternative display configurations (referred to par. [0083]) in dashboards include those shown in Figures 6 and 7 (see par. [0084]-[0097]) include two or more slide bars representing an available range of movement of the distal tip, as recited in dependent claim 6. As is clear from paragraph [0083] above, a user can select a display style for the distal tip location (emphasis added). Claim 6 recites a second display style of the visual information including two or more slide bars representing an available range of movement of the distal tip. However, the specification does not disclose that a user can select more than one display style for the distal tip location. Accordingly, claim 6 is rejected as failing to comply with the written description requirement. 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 6 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. Dependent claim 6 recites that the visual information includes two or more slide bars representing an available range of movement of the distal tip. However, amended independent claim 1, from which claim 6 depends, recites that the visual information includes a first bounding perimeter representing an available range of movement of the distal tip and a second bounding perimeter representing an available range of movement of the motorized control interface, wherein the first bounding perimeter and the second bounding perimeter are concentric circles. It is not clear how the dashboard (202/302/402; Figs. 2-7) displays two display styles of the visual information as the specification discloses that a user can select a display style for the distal tip location on the dashboard (emphasis added; see par. [0083]). Accordingly, claim 6 is rendered indefinite. Allowable Subject Matter In the Non-Final Rejection of 12/08/2025, claims 18-19 were objected to as being dependent upon a rejected base claim, but were indicated as being allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims (see page 17 of the Non-Final Rejection of 12/08/2025). In the Amendment of 02/12/2026, Applicant independent claims 1, 13 and 20 to include the objected to subject matter of claim 18. Accordingly, claims 1-2, 8-9, 11-17 and 19-26 are allowed. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 RYNAE E BOLER whose telephone number is (571)270-3620. The examiner can normally be reached Mon - Fri 9:00-5:00. 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, Anhtuan Nguyen can be reached at 571-272-4963. 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. /RYNAE E BOLER/Examiner, Art Unit 3795 /ANH TUAN T NGUYEN/Supervisory Patent Examiner, Art Unit 3795 03/05/26
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Prosecution Timeline

May 18, 2023
Application Filed
Nov 26, 2025
Non-Final Rejection — §112
Feb 12, 2026
Response Filed
Mar 03, 2026
Final Rejection — §112
Apr 02, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

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AN ARTICULATED BENDING SECTION BODY FOR AN INSERTION ENDOSCOPE
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ENDOSCOPE WITH A THREE-WIRE STEERING MECHANISM
2y 5m to grant Granted Apr 07, 2026
Patent 12588802
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2y 5m to grant Granted Mar 31, 2026
Patent 12582295
ENDOSCOPE TUBULAR CONNECTOR AND ENDOSCOPE
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Patent 12582489
MOUNTING AN ENDOSCOPE TO A SURGICAL ROBOT
2y 5m to grant Granted Mar 24, 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
62%
Grant Probability
67%
With Interview (+4.8%)
3y 11m
Median Time to Grant
Moderate
PTA Risk
Based on 485 resolved cases by this examiner. Grant probability derived from career allow rate.

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