Office Action Predictor
Last updated: April 15, 2026
Application No. 18/687,604

SWITCH MODULE BASED ON PROXIMITY ACTIVATION BY MEANS OF AN INFRARED REFLECTIVE SENSOR

Non-Final OA §103
Filed
Feb 28, 2024
Examiner
SONG, HOON K
Art Unit
2884
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Beatriz Surroca Ferreri
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
2y 4m
To Grant
96%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allow Rate
1294 granted / 1505 resolved
+18.0% vs TC avg
Moderate +10% lift
Without
With
+9.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
36 currently pending
Career history
1541
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
39.1%
-0.9% vs TC avg
§102
39.9%
-0.1% vs TC avg
§112
13.2%
-26.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1505 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 . Claim Objections Claim 1 is objected to because of the following informalities: Regarding claim 1, line 12-13, delete “and a memory.” and insert --a memory, and--; line 19 delete “.” and insert --,--; line 21 delete “;” and insert --; and--. Appropriate correction is required. Claim Rejections - 35 USC § 103 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. Claim(s) 1-5 is/are rejected under 35 U.S.C. 103 as being unpatentable over Haines et al. (US 20170186577) in view of Fuller, II (US 20220224063). Regarding claim 1, Haines teaches a proximity switch module activated through an infrared reflective sensor, comprising: an electronic board (para 68) including the following components: an infrared reflective sensor including an infrared emitter (para 70) and an infrared receiver (para 70); a capacitive power supply (para 69); a charge input terminal block (para 85), and a charge output terminal block (para 82); a plurality of capacitors (para 81); a status indicator light (para 68); a zero-crossing chip (para 71); and a memory (para 84); a casing (102) having a hollow rectangular prism shape, open on one of its faces, with two openings (102-2, para 68) on an upper face; with an opening from an inside to an outside on a surface of each of two side faces; with a slot (para 66, 68) inside each of one of the side faces that parallel to a lower edge of each of them; with a female-type cavity (figure 7) next to each side edges of the open face of a rectangular prism; so that the electronic board is inserted into the slots of the side faces of the casing (figure 7, para 68-69); a casing cover (para 66, 71) having an opening from an inside to an outside on a surface; a piece (para 66, 71) of material capable of allowing only the infrared spectrum light from the proximity switch module to pass through. However Haines fails to teach a thermal safety fuse and an optocoupler-activated thyristor. Fuller, II teaches a thermal safety fuse and an optocoupler-activated thyristor (para 37 and 44). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to adapt the electric board of Haines with the thermal safety fuse and the optocoupler-activate thyristor as taught by Fuller, II, since it would better protection. Regarding claim 2, Haines teaches a back cover, an opening, and male-type protrusions that are inserted into the female-type cavities of the casing (figure 7, para 67-69). Regarding claim 3, Haines teaches the electronic board and its components undergo an anti-moisture and anti-corrosion treatment (PCB, para 68+). Regarding claim 4, Haines teaches the components of the electronic board are connected to the electronic board by welding (PCB, para 68+). Regarding claim 5, Haines fails to teach the piece of material is joined to the casing covering by an adhesive glue, wherein the casing covering is joined to the casing by an adhesive glue. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to adapt the joining of Haines with known adhesive glue, since it would provide better assembly. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to HOON K SONG whose telephone number is (571)272-2494. The examiner can normally be reached M to Th 10am to 7pm. 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, David Makiya can be reached at 571-272-2273. 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. /HOON K SONG/Primary Examiner, Art Unit 2884
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Prosecution Timeline

Feb 28, 2024
Application Filed
Sep 25, 2025
Non-Final Rejection — §103
Apr 04, 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

1-2
Expected OA Rounds
86%
Grant Probability
96%
With Interview (+9.7%)
2y 4m
Median Time to Grant
Low
PTA Risk
Based on 1505 resolved cases by this examiner. Grant probability derived from career allow rate.

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