Prosecution Insights
Last updated: April 17, 2026
Application No. 19/072,202

TRAILER HITCH PROJECTOR

Non-Final OA §103
Filed
Mar 06, 2025
Examiner
MAY, ROBERT J
Art Unit
2875
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
unknown
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
2y 0m
To Grant
91%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allow Rate
811 granted / 1078 resolved
+7.2% vs TC avg
Strong +15% interview lift
Without
With
+15.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
15 currently pending
Career history
1093
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
47.7%
+7.7% vs TC avg
§102
31.5%
-8.5% vs TC avg
§112
13.5%
-26.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1078 resolved cases

Office Action

§103
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 . Drawings Photographs, including photocopies of photographs, are not ordinarily permitted in utility and design patent applications. The Office will accept photographs in utility and design patent applications, however, if photographs are the only practicable medium for illustrating the claimed invention. For example, photographs or photomicrographs of: electrophoresis gels, blots (e.g., immunological, western, Southern, and northern), auto- radiographs, cell cultures (stained and unstained), histological tissue cross sections (stained and unstained), animals, plants, in vivo imaging, thin layer chromatography plates, crystalline structures, and, in a design patent application, ornamental effects, are acceptable. If the subject matter of the application admits of illustration by a drawing, the examiner may require a drawing in place of the photograph. The photographs must be of sufficient quality so that all details in the photographs are reproducible in the printed patent 37 CFR 1.84(b)(1). Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Rejections - 35 USC § 103 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. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The applicant is respectfully advised that in examining a pending application, the claims are interpreted as broadly as their terms reasonably convey. In re American Academy of Science Tech Center, 70 USPQ2d. 1827, 1834 (Fed. Cir. May 13, 2004). MPEP § 2111.01. Claim 1 is rejected under 35 U.S.C. 103 as being unpatentable over Corsaut (U.S. Patent No. 9,434,225) in view of Thieme (U.S. Patent No. 12,264,800). Regarding Claim 1, Corsaut discloses in Figures 1-5, a trailer hitch projector, comprising: a housing 6; a projector element (display assembly 18 that projects light towards the ground surface Col 3, lines 25-30) disposed within said housing 6, said projector element 18 comprising a lens (display lens assembly 18); a brake light 36 disposed within said housing 6; and an attachment means (mounting shank 12 Col 5, lines 40-43). Corsaut does not explicitly disclose a circuit board disposed within said housing 6. Thieme discloses in Figures a projector apparatus 800 for a road vehicle that has a circuit board or PCB 802 disposed within a housing (sealed housing structure 801). The PCB allows for the light source to be operatively connected to a controller or control engine that drives the light source via the circuit board (Col 9, lines 20-25). Therefore, it would have been obvious to one of ordinary skill in the art at the time of filing to incorporate a PCB in the housing 6 of Corsaut for driving and controlling the LED using a circuit board. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Peng (U.S. Patent No. 7,032,920) discloses a trailer hitch with light source that functions as a brake light. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROBERT J MAY whose telephone number is (571)272-5919. The examiner can normally be reached M-F 10AM-3:30pm. 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, Jong-Suk (James) Lee can be reached at 571-272-7044. 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. /ROBERT J MAY/Primary Examiner, Art Unit 2875
Read full office action

Prosecution Timeline

Mar 06, 2025
Application Filed
Nov 26, 2025
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601460
Indirect Lighting System and Method of Use
2y 5m to grant Granted Apr 14, 2026
Patent 12598858
LIGHTING DEVICE FOR MOTOR VEHICLES HAVING AN EMITTER THAT EMITS LIGHT BY THERMALLY ACTIVATED DELAYED FLUORESCENCE
2y 5m to grant Granted Apr 07, 2026
Patent 12589689
TAIL LIGHT INNER BRACKET AND FLEXIBLE LIGHT EMITTING PANEL
2y 5m to grant Granted Mar 31, 2026
Patent 12588378
DISPLAY APPARATUS INCLUDING CONNECTING PATTERNS CONNECTING CONDUCTIVE PATTERS
2y 5m to grant Granted Mar 24, 2026
Patent 12583378
ACTIVATION DEVICE, HEADLAMP AND PROJECTION METHOD
2y 5m to grant Granted Mar 24, 2026
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
75%
Grant Probability
91%
With Interview (+15.4%)
2y 0m
Median Time to Grant
Low
PTA Risk
Based on 1078 resolved cases by this examiner. Grant probability derived from career allow rate.

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