Prosecution Insights
Last updated: October 02, 2026
Application No. 19/253,044

UNDERCARRIAGE INSPECTION ASSEMBLIES SYSTEMS

Non-Final OA §DP
Filed
Jun 27, 2025
Priority
Sep 08, 2023 — provisional 63/581,554 +2 more
Examiner
BILLAH, MASUM
Art Unit
2482
Tech Center
2400 — Computer Networks
Assignee
GEORGIA TECH RESEARCH Corporation
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
1y 2m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
360 granted / 447 resolved
+22.5% vs TC avg
Strong +20% interview lift
Without
With
+20.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
18 currently pending
Career history
473
Total Applications
across all art units

Statute-Specific Performance

§101
4.5%
-35.5% vs TC avg
§103
64.2%
+24.2% vs TC avg
§102
12.3%
-27.7% vs TC avg
§112
9.5%
-30.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 447 resolved cases

Office Action

§DP
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 . DETAILED ACTION This Office Action is in response to the application 19/253,044 filed on 06/27/2025. Claims 1 – 20 have been examined and are pending in this application. Specification The lengthy specification has not been checked to the extent necessary to determine the presence of all possible minor errors. Applicant’s cooperation is requested in correcting any errors of which applicant may become aware in the specification. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the claims at issue are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); and In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). Claims 1 – 12, 16- 19 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1, 4, 9, 11 – 13, 16 and 17 U.S Patent No. 12,365,373, B2. Although the claims at issue are not identical, they are not patentably distinct from each other because: Current Application 19/253,044 US Patent No. 12,365,373 B2 Claim 1. An inspection assembly comprising: one or more cameras configured to capture images in a generally vertical direction, wherein at least a portion of the one or more cameras is located below a top surface of one or more ties of a railway when the inspection assembly is attached to the railway; one or more light sources configured to emit light in a lighting direction that extends at least partially in the generally vertical direction; and a housing comprising: a base configured to at least partially support the one or more cameras and the one or more light sources; and a shroud sloped downwardly in a direction extending away from the one or more cameras, wherein the housing is configured to attach to a railway. Claim 1. An inspection assembly comprising: a first angled camera oriented at least partially in a vertical direction and at least partially in a first horizontal direction, the first angled camera being directed to a first target region in a three-dimensional space from a first viewpoint; a second angled camera oriented at least partially in the vertical direction and at least partially in a second horizontal direction that is substantially opposite the first horizontal direction, the second angled camera being directed to a second target region in a three-dimensional space from a second viewpoint; an upright camera oriented substantially in a vertical direction, the upright camera being configured to capture images of a third target region in the three-dimensional space from a third viewpoint; one or more lights; a housing configured to attach to a railway at a location between opposing rails of the railway; and one or more air curtains configured to blow air across a lens of at least one of the first angled camera, the second angled camera, or the upright camera Claim 2. Claim 11. Claim 3. Claim 11. Claim 4. Claim 12. Claim 5. Claim 13. Claim 6. Claim 11. Claim 7. Claim 11. Claim 8. Claim 4. Claim 9. Claim 9. Claim 10. Claim 1. Claim 11. Claim 16. Claim 12 Claim 16. Claim 16. Claim 4. Claim 17. Claim 1. Claim 18. Claim 17. Claim 19. Claim 9. Nonetheless, claim 1 of the present application made the claim a broader version of claims 1 U.S Patent No. 12,365,373 B2. Therefore, since omission of an element and its function in a combination is an obvious expedient if the remaining elements perform the same functions as before (In re Karlson (CCPA) 136 USPQ 184 (1963)), claim 1 – 12, 16 - 19 is not patentably distinct from claim claims 1, 4, 9, 11 – 13, 16 and 17 U.S Patent No. 12,365,373 B2. Claim 13 of the instant application differs from claim 16 of U.S Patent No. 12,365,373 B2 in that it includes wherein the one or more dampening devices is configured to adjustably set a dampening effect of the one or more dampening devices to thereby compensate for a plurality of vibration ranges” However, this is well known in the art and considered as matter of design choice because it only requires mere selection of dampening devices configured to adjustably set a dampening effect of the one or more dampening devices to thereby compensate for a plurality of vibration ranges. Claim 14, 15 and 20 of the instant application differs from claim 16 of U.S Patent No. 12,365,373 B2 in that it includes ”wherein the one or more cameras is configured to capture the images in the generally vertical direction via a direct line of sight extending in the generally vertical direction” and “wherein the lighting direction is different from the generally vertical direction”. However, this is well known in the art and considered as matter of design choice because it only requires mere selection of certain cameras configured to capture images in a certain direction and similarly, configured lighting devices to illuminate in a certain direction. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Snead et al (US 8,934,007 A1). Any inquiry concerning this communication or earlier communications from the examiner should be directed to Masum Billah whose telephone number is (571)270-0701. The examiner can normally be reached Mon - Friday 9 - 5 PM ET. 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, Jamie J. Atala can be reached at (571) 272-7384. 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. /MASUM BILLAH/Primary Patent Examiner, Art Unit 2486
Read full office action

Prosecution Timeline

Jun 27, 2025
Application Filed
Aug 11, 2026
Non-Final Rejection mailed — §DP (current)

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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
80%
Grant Probability
99%
With Interview (+20.3%)
2y 5m (~1y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 447 resolved cases by this examiner. Grant probability derived from career allowance rate.

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