Prosecution Insights
Last updated: August 15, 2026
Application No. 35/523,850

Solid state circuit breaker

Non-Final OA §112
Filed
Jan 06, 2025
Priority
Sep 13, 2024 — RE 30-2024-0037479
Examiner
MAY, LEAH ELIZABETH
Art Unit
2971
Tech Center
2900
Assignee
LS Electric Co., Ltd.
OA Round
1 (Non-Final)
99%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 99% — above average
99%
Career Allowance Rate
182 granted / 184 resolved
+38.9% vs TC avg
Minimal +1% lift
Without
With
+1.3%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
5 currently pending
Career history
185
Total Applications
across all art units

Statute-Specific Performance

§102
1.3%
-38.7% vs TC avg
§112
96.2%
+56.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 184 resolved cases

Office Action

§112
OFFICE ACTION- REFUSAL 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 Rejection- 35 U.S.C. 112(a) and (b) The claim is rejected under 35 U.S.C. 112(a) and (b) as the claimed invention is not described in such full, clear, concise and exact terms as to enable any person skilled in the art to make and use the same, and fails to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or, for applications subject to pre-AIA 35 U.S.C. 112, the applicant) regards as the invention. The claim is indefinite and nonenabling for the following: PNG media_image1.png 332 908 media_image1.png Greyscale The three-dimensional appearance of the referenced area cannot be understood due to a lack of views. The referenced area is not visible in perspective views to describe their form and location and therefore are unclear in nature. Because the area cannot be understood without resorting to conjecture, the claim is indefinite and nonenabled. To overcome this portion of the rejection, applicant may reduce all indefinite and nonenabled areas to broken lines or remove shading from indefinite and nonenabled areas. (See annotated drawing below.) The scope of the claim cannot be understood due to a lack of clarity and views. The referenced area shows shading that occurs between broken line and solid line subject matter, however, because the surface is not visible in its entirety and there is no additional shading, it cannot be understood where the claim begins and ends. Because the area cannot be understood without resorting to conjecture, the claim is indefinite and nonenabled. To overcome this portion of the rejection, applicant may reduce all indefinite and nonenabled areas to broken lines or remove PNG media_image2.png 395 359 media_image2.png Greyscale shading from indefinite and nonenabled areas. (See annotated drawing below.) Any replacement reproduction 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 reproduction should be labeled as amended. If a reproduction 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 reproductions for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each reproduction sheet submitted after the filing date of an application must he 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 corrected reproductions must not contain new matter (35 U.S.C. 132; 37 CFR 1.121). CONCLUSION Applicant is reminded that any reply to this Refusal must be signed either by a patent practitioner (i.e., a patent attorney or agent registered to practice before the United States Patent and Trademark Office) or by the applicant. If the applicant is a juristic entity, the reply must be signed by a patent practitioner. See 37 CFR 1.33(b). The USPTO transacts business in writing. Applicants may submit replies to Office actions only by: Online via the USPTO's Electronic Filing System-Web (EFS-Web) (Registered eFilers only) https://www.uspto.gov/patents-application-process/applying-online/efs-web-guidance-and-resources Mail: Commissioner For Patents, P.O. Box 1450, Alexandria, VA, 22313-1450 Mailing should be done sufficiently in advance to ensure the USPTO receipt prior to reply period expiration Facsimile to the USPTO's Official Fax Number (571-273-8300) (Do Not Fax Formal Reproductions) Hand-carry to USPTO's Alexandria, Virginia Customer Service Window For additional information regarding responding to office actions see: https://www.uspto.gov/patents-maintaining-patent/responding-office-actions The references are cited as pertinent prior art. Applicant may view and obtain copies of the cited references by visiting http://www.uspto.gov/patft/index.htmland pressing the “Patent Number Search” button. CONTACT INFORMATION Any inquiry concerning this communication or earlier communications from the examiner should be directed to LEAH ELIZABETH MAY whose telephone number is (571)272-2654. The examiner can normally be reached Monday-Friday 8:00 am - 5:00 pm. 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, Susan Krakower can be reached on 571-272-4496. 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. /LEAH ELIZABETH MAY/Examiner, Art Unit 2917
Read full office action

Prosecution Timeline

Jan 06, 2025
Application Filed
Oct 07, 2025
Non-Final Rejection mailed — §112
Jan 06, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent D1119829
Seal for chemical mechanical polishing device
2y 6m to grant Granted Mar 24, 2026
Patent D1117079
Electrical connector for lamp
1y 11m to grant Granted Mar 10, 2026
Patent D1105008
SWITCH
2y 4m to grant Granted Dec 09, 2025
Patent D1104984
ELECTRICAL CONNECTOR
1y 9m to grant Granted Dec 09, 2025
Patent D1103928
CONNECTOR PORTION
2y 1m to grant Granted Dec 02, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
99%
Grant Probability
99%
With Interview (+1.3%)
2y 1m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 184 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month