Prosecution Insights
Last updated: October 01, 2026
Application No. 18/574,135

QUALITY ASSURANCE IN ADDITIVE MANUFACTURING MONITORING

Non-Final OA §112§Other
Filed
Dec 26, 2023
Priority
Jul 05, 2021 — EU 21183727.3 +1 more
Examiner
LINDSAY, BERNARD G
Art Unit
2119
Tech Center
2100 — Computer Architecture & Software
Assignee
Siemens Energy AG
OA Round
2 (Non-Final)
68%
Grant Probability
Favorable
2-3
OA Rounds
1m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allowance Rate
320 granted / 469 resolved
+13.2% vs TC avg
Strong +47% interview lift
Without
With
+46.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
24 currently pending
Career history
494
Total Applications
across all art units

Statute-Specific Performance

§101
19.1%
-20.9% vs TC avg
§103
48.2%
+8.2% vs TC avg
§102
4.6%
-35.4% vs TC avg
§112
27.5%
-12.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 469 resolved cases

Office Action

§112 §Other
DETAILED ACTION Claims 1-16 are pending. 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 . Priority Acknowledgement is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d) to European Patent Application No. 21183727.3, filed on 7/5/2021. Response to Arguments Applicant’s arguments, filed 6/20/26, have been fully considered but are not persuasive, except where noted below. Applicant states that the amendments address rejections under 35 U.S.C. § 112 (page 5). While many of these changes do persuasively address the specific issues cited in the last office action, there are several remaining issues that are detailed in the current rejection under 35 U.S.C. § 112 below. Applicant’s argument that ‘Applicant has deleted the objectionable term "providing" in Claim 1 and addressed the antecedent basis issues’ (page 6) is persuasive and the claims are no longer rejected on these grounds. Applicant’s argument’s regarding the AND functions and the Boolean outputs (page 6) are generally persuasive and the claims are no longer rejected on these grounds. However, the remaining issues involving 35 U.S.C. § 112 are noted. Applicant’s arguments regarding claims 10 and 11 (page 7) are persuasive and the claims are no longer rejected on these grounds For at least these reasons, the rejection of the claims is maintained. Claim Rejections - 35 USC § 112 The following is a quotation 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(s) 1-16 is/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 pre-AIA the inventor(s), at the time the application was filed, had possession of the claimed invention. With regard to claim 1, this claim recites ‘(iii) for each of the sensor readings, respectively, conducting an algorithm check (L2), by executing a primary algorithm and a backup algorithm, resulting in respective outputs of "true" based on the algorithm check’ and the instant specification fails to describe that the only possible output of the algorithm check is “true” or the respective logical/”true” outputs of the algorithm check. In addition, the specification fails to describe how the algorithm check (L2) that executes a primary algorithm and a backup algorithm on each of the sensor readings results in a logical output, e.g. under what conditions does the result of executing the primary algorithm and the backup algorithm on each of the sensor readings give an output of “true” or ”false”? The dependent claims are also rejected under 35 U.S.C. § 112 as they inherit all of the characteristics of the claim from which they depend. 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(s) 1-16 is/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 pre-AIA the applicant regards as the invention. With regard to claim 1, this claim recites ‘(iii) for each of the sensor readings, respectively, conducting an algorithm check (L2), by executing a primary algorithm and a backup algorithm, resulting in respective outputs of "true" based on the algorithm check’ and it is not clear how the algorithm check (L2) that executes a primary algorithm and a backup algorithm on each of the sensor readings results in logical outputs — the specification failing to describe how this is performed. The dependent claims are also rejected under 35 U.S.C. § 112 as they inherit all of the characteristics of the claim from which they depend and none of the dependent claims provide a cure for the indefiniteness of the parent claims. Note that any citations to specific, pages, columns, lines, or figures in the prior art references and any interpretation of the reference should not be considered to be limiting in any way. A reference is relevant for all it contains and may be relied upon for all that it would have reasonably suggested to one having ordinary skill in the art. See MPEP 2123. Conclusion THIS ACTION IS MADE FINAL. 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 BERNARD G. LINDSAY whose telephone number is (571)270-0665. The examiner can normally be reached Monday through Friday from 8:30 AM to 5:30 PM EST. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Mohammad Ali can be reached on (571)272-4105. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from Patent Center. Status information for published applications may be obtained from Patent Center. Status information for unpublished applications is available through Patent Center for authorized users only. Should you have questions about access to Patent Center, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant may call the examiner or use the USPTO Automated Interview Request (AIR) Form at https://www.uspto.gov/patents/uspto-automated- interview-request-air-form. /BERNARD G LINDSAY/ Primary Examiner, Art Unit 2119
Read full office action

Prosecution Timeline

Dec 26, 2023
Application Filed
Apr 09, 2026
Non-Final Rejection mailed — §112, §Other
Jun 20, 2026
Response Filed
Jul 15, 2026
Final Rejection mailed — §112, §Other
Sep 08, 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

2-3
Expected OA Rounds
68%
Grant Probability
99%
With Interview (+46.9%)
2y 10m (~1m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 469 resolved cases by this examiner. Grant probability derived from career allowance rate.

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