Office Action Predictor
Last updated: April 16, 2026
Application No. 19/093,574

AUTOMATIC PLACEMENT OF REFERENCE GRIDS AND ESTIMATION OF ANATOMICAL COORDINATE SYSTEMS

Non-Final OA §112
Filed
Mar 28, 2025
Examiner
TURCHEN, ROCHELLE DEANNA
Art Unit
3797
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Smith & Nephew Asia Pacific Pte. Limited
OA Round
1 (Non-Final)
56%
Grant Probability
Moderate
1-2
OA Rounds
4y 2m
To Grant
91%
With Interview

Examiner Intelligence

Grants 56% of resolved cases
56%
Career Allow Rate
357 granted / 642 resolved
-14.4% vs TC avg
Strong +35% interview lift
Without
With
+35.0%
Interview Lift
resolved cases with interview
Typical timeline
4y 2m
Avg Prosecution
31 currently pending
Career history
673
Total Applications
across all art units

Statute-Specific Performance

§101
6.0%
-34.0% vs TC avg
§103
48.2%
+8.2% vs TC avg
§102
17.9%
-22.1% vs TC avg
§112
22.1%
-17.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 642 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 1-13 and 17 are objected to because of the following informalities: the preamble of claim 1 should have a colon after the term “comprising” to clearly delineate the preamble from the body of the claim (see claim 14 for proper formatting). Claim 13 states “and segmented data” should state “and the segmented data”. Claim 17 states “distal of nadir of the tibial plateau” which should state “distal of the nadir of the tibial plateau”. 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 1-20 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 1 states “the exterior perimeter” in lines 8, 10, 14, 16 and 18. It is unclear as to whether this is referring back to “an exterior perimeter of a tibial plateau” in line 7 or if it is a different “exterior perimeter”. Claim 3 states “to create segmented data” in line 4. It is unclear as to whether this is referring to the same “segmented data” as set forth in claim 1 or if it is additional “segmented data” provided during the segmenting. Claim 8 states “the exterior perimeter” in line 3. It is unclear as to whether this is referring back to “an exterior perimeter of a tibial plateau” or if it is a different “exterior perimeter”. Similarly, claim 1 discloses both “an exterior perimeter of a tibial plateau” and “the exterior perimeter”. It is unclear as to which “exterior perimeter” is being referred. Claim 9 states “the exterior perimeter” in lines 2 and 3. Similarly, claim 1 discloses both “an exterior perimeter of a tibial plateau” and “the exterior perimeter”. It is unclear as to which “exterior perimeter” is being referred. Claim 9 recites the limitation "the posterior of the projected data" in line 5. There is insufficient antecedent basis for this limitation in the claim. Claim 14 states “the exterior perimeter” in lines 8, 10, 16 and 18. It is unclear as to whether this is referring back to “an exterior perimeter of a tibial plateau” in line 7 or if it is a different “exterior perimeter”. Claim 16 states “a nadir of the tibial plateau” in line 2. It is unclear as to whether this is different than “a nadir of the tibial plateau” as set forth in claim 15. Claim 19 states “and segmented data” in line 4. It is unclear as to whether this is referring to the same “segmented data” as set forth in claim 14 and the other portions of claim 19 or if it is additional “segmented data”. Claim 19 states “the exterior perimeter” in lines 9, 12, 13, 27 and 28. It is unclear as to whether this is referring back to “an exterior perimeter of a tibial plateau” as set forth in claim 14 and line 7 of claim 19. Claim 19 recites the limitation "the one or more devices" in lines 11, 15 and 18. There is insufficient antecedent basis for this limitation in the claim. Claim 20 states “the exterior perimeter” in lines 10, 12, 16, 18 and 20. It is unclear as to whether this is referring back to “an exterior perimeter of a tibial plateau” in line 8 or if it is a different “exterior perimeter”. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROCHELLE DEANNA TURCHEN whose telephone number is (571)270-7104. The examiner can normally be reached Mon - Fri 6:30-2:30. 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 at (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. /ROCHELLE D TURCHEN/ Primary Examiner, Art Unit 3797
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Prosecution Timeline

Mar 28, 2025
Application Filed
Mar 02, 2026
Non-Final Rejection — §112
Apr 02, 2026
Response Filed

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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
56%
Grant Probability
91%
With Interview (+35.0%)
4y 2m
Median Time to Grant
Low
PTA Risk
Based on 642 resolved cases by this examiner. Grant probability derived from career allow rate.

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