Prosecution Insights
Last updated: April 19, 2026
Application No. 18/003,221

APPARATUS FOR DETECTING AND TRACKING THE POSITION AND/OR DEFORMATION OF A BODY ORGAN

Final Rejection §112
Filed
Dec 23, 2022
Examiner
VALVIS, ALEXANDER M
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Io Surgical Research S R L
OA Round
2 (Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
3y 3m
To Grant
99%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allow Rate
296 granted / 476 resolved
-7.8% vs TC avg
Strong +56% interview lift
Without
With
+56.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
17 currently pending
Career history
493
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
44.6%
+4.6% vs TC avg
§102
20.9%
-19.1% vs TC avg
§112
27.9%
-12.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 476 resolved cases

Office Action

§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 . Claim Objections Claims 11 and 16 are objected to because of the following informalities: Regarding claim 11, the “>d) …” paragraph appears to be nested into the “>c)” paragraph. Regarding claim 16, “according to any previous claim 11”, there appears to only be one instance of claim 11. Appropriate correction is required. 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. Claims 11-20 are 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. Regarding claim 11, it is noted that the amended in language used (“wherein a result of said comparison is used to dynamically…on the display device”) it not mirrored from the specification or disclosure as argued by the applicant. The explicit support in the specification should be denoted as, “dynamically”, “select” (with regard to an augmented reality), or “modify” are not in the specification. 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. Claims 11-20 are 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 11 recites the limitation "said detection sensor" in lines 8 and 10-11. There is insufficient antecedent basis for this limitation in the claim. This issue exists in claims 13-14, and 19. It is unclear which of the two of the “at least two detection sensors” are being referred to in these instances. Claim 11 recites the limitation "said position" in line 18. There is insufficient antecedent basis for this limitation in the claim. It is unclear if “said position” refers to “the first position”. The term “dynamically” in claim 11 is a relative term which renders the claim indefinite. The term “dynamically” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. There does not appear to be any disclosure of dynamically in the specification and as a result, the metes and bounds of how “dynamic” the system is would be in question when addressing the claim. Regarding claim 12, the system further comprises “at least two detection sensors…” it is unclear whether this is a new set of detection sensors or should refer back to the claim 11 “at least two detection sensors”. Clarification is requested. Response to Arguments Applicant’s arguments with respect to claim(s) 11-20 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. It is noted that some of the 112 issues that were previously presented still remain along with additional issues. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Poltaretskyi (2019/0380792), Freeman (2018/0249151), Kopper (WO2018/148379), and Atarot (WO2016/005988) all teach augmented reality surgical/medical systems with different sensors for receiving movement feedback. 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 ALEX M VALVIS whose telephone number is (571)272-4233. The examiner can normally be reached 9:00-5:00 M-F. 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, Jonathan Moffat can be reached at 571-272-4390. 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. ALEX M. VALVIS Supervisory Patent Examiner Art Unit 3791 /ALEX M VALVIS/ Supervisory Patent Examiner, Art Unit 3791
Read full office action

Prosecution Timeline

Dec 23, 2022
Application Filed
Jun 12, 2025
Non-Final Rejection — §112
Dec 18, 2025
Response Filed
Jan 04, 2026
Final Rejection — §112
Apr 07, 2026
Request for Continued Examination
Apr 15, 2026
Response after Non-Final Action

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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
62%
Grant Probability
99%
With Interview (+56.2%)
3y 3m
Median Time to Grant
Moderate
PTA Risk
Based on 476 resolved cases by this examiner. Grant probability derived from career allow rate.

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