Prosecution Insights
Last updated: April 19, 2026
Application No. 18/841,156

SYSTEM INTEGRATION

Non-Final OA §112
Filed
Aug 23, 2024
Examiner
CHEUNG, CALVIN K
Art Unit
3669
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
BAE Systems PLC
OA Round
2 (Non-Final)
88%
Grant Probability
Favorable
2-3
OA Rounds
2y 8m
To Grant
96%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allow Rate
832 granted / 950 resolved
+35.6% vs TC avg
Moderate +8% lift
Without
With
+8.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
21 currently pending
Career history
971
Total Applications
across all art units

Statute-Specific Performance

§101
19.2%
-20.8% vs TC avg
§103
27.8%
-12.2% vs TC avg
§102
21.4%
-18.6% vs TC avg
§112
21.2%
-18.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 950 resolved cases

Office Action

§112
DETAILED CORRESPONDENCE This document is a 2nd Non-Final Office Action. Allowable Subject Matter Claim(s) 1-13 and 21-24 is/are allowed. Claim(s) 14-16 would be allowable if (#1) rewritten to overcome all pending objection(s) and all pending rejection(s) set forth in this Office action; and (#2) rewritten to include all of the limitations of the base claim and any intervening claims. Response to Arguments §101 Rejection: The §101 rejections from the prior office action are withdrawn. Status of Claims Claim(s) 1-16 and 21-24 is/are examined in this office 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 . In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. Claim Rejections - 35 USC § 112(d) or (pre-AIA ) Fourth Paragraph The following is a quotation of 35 U.S.C. 112(d): (d) REFERENCE IN DEPENDENT FORMS.—Subject to subsection (e), a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), fourth paragraph: Subject to the following, a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. Claim(s) 14-16 is/are rejected under 35 U.S.C. 112(d) or pre-AIA 35 U.S.C. 112, 4th paragraph, as being of improper dependent form for failing to further limit the subject matter of the claim upon which it depends, or for failing to include all the limitations of the claim upon which it depends. Independent Claims stand on their own without dependency on another claim. The Examiner notes that Applicant has demonstrated their full understanding and ability to properly draft dependent claims based on the presentation of independent Claim 1 tied to “A computer-implemented method” followed by explicit language matching the embodiment of the parent claim found in dependent Claims 2-3, 6, 10-11 (i.e., “The computer-implemented method according to claim 1”); Claim 4 (i.e., “The computer-implemented method according to claim 3”); Claim 5 (i.e., “The computer-implemented method according to claim 4”); Claim 7 (i.e., “The computer-implemented method according to claim 6”); Claims 8-9 (i.e., “The computer-implemented method according to claim 7”). Another example demonstrated by Applicant is the presentation of independent Claim 12 tied to “A system” followed by explicit language matching the embodiment of the parent claim found in dependent Claim 13 (i.e., “The system according to claim 12”). Claim(s) 14-16 are written as independent-type claims based on their new embodiments (i.e., “An Aircraft” from Claim 14; “A computer” from Claim 15; and “A non-transitory computer-readable medium” from Claim 16) but they contain two issues: (1) Claims 14-16 contain explicit language tying dependency on another claim, and (2) Claims 14-16 recite an embodiment that is not identical to the embodiment of their respective parent claim. For these reasons, Claims 14-16 are rejected. The Office’s position is that such claim construction provides a way to avoid paying fees associated with independent claims. The Examiner is not accusing the Applicant of such practice but claims that follow this type of claim construction shall be rejected under 35 USC § 112(d) or (pre-AIA ) Fourth Paragraph until amended into independent form. Solution: Applicant may cancel the claim(s), amend the claim(s) to place the claim in proper dependent form, rewrite the claim(s) in independent form, or present a sufficient showing that the dependent claim complies with the statutory requirements. Written Authorization Required for Internet Communication MPEP § 502.03 II, “Without a written authorization by applicant in place, the USPTO will not respond via email to any Internet correspondence which contains information subject to the confidentiality requirement as set forth in 35 U.S.C. 122. A paper copy of such correspondence and response will be placed in the appropriate patent application by the examiner. Except for correspondence that only sets up an interview time, all correspondence between the Office and the applicant including applicant's representative must be placed in the appropriate patent application. If an email contains any information beyond scheduling an interview, such as an interview agenda, it must be placed in the application. The written authorization may be submitted via the USPTO patent electronic filing system, mail, or fax. It cannot be submitted by email.” Contact Information Primary Examiner Calvin Cheung’s contact information is listed at the bottom, and he is best reached MONDAY-THURSDAY, 0700-1700 ET. If attempts to reach the primary by telephone are unsuccessful, the primary’s supervisor, ERIN PIATESKI, is available at telephone number (571) 270-7429. Applicants are encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice for scheduling an examiner interview that will be performed over telephone or video conferencing (using a USPTO supplied web-based collaboration tool). Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /CALVIN CHEUNG/ Direct Office Number (571) 270-7041 Email and Fax send to Calvin.Cheung@USPTO.GOV
Read full office action

Prosecution Timeline

Aug 23, 2024
Application Filed
Nov 04, 2025
Non-Final Rejection — §112
Feb 23, 2026
Response Filed
Mar 30, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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CONTROL SYSTEM, CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM
2y 5m to grant Granted Mar 31, 2026
Patent 12587410
AUTOMOTIVE COMMUNICATION SYSTEM WITH ETHERNET RING TOPOLOGY
2y 5m to grant Granted Mar 24, 2026
Patent 12579847
METHOD AND APPARATUS FOR ONE TO MANY VEHICLE BROADCAST HANDLING
2y 5m to grant Granted Mar 17, 2026
Patent 12571902
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2y 5m to grant Granted Feb 24, 2026
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
88%
Grant Probability
96%
With Interview (+8.1%)
2y 8m
Median Time to Grant
Moderate
PTA Risk
Based on 950 resolved cases by this examiner. Grant probability derived from career allow rate.

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