Prosecution Insights
Last updated: April 19, 2026
Application No. 18/731,933

PRINTED CIRCUIT BOARD

Non-Final OA §102
Filed
Jun 03, 2024
Examiner
TRAN, BINH BACH THANH
Art Unit
2848
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electro-Mechanics Co., Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
92%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
545 granted / 680 resolved
+12.1% vs TC avg
Moderate +12% lift
Without
With
+12.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
28 currently pending
Career history
708
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
54.1%
+14.1% vs TC avg
§102
35.3%
-4.7% vs TC avg
§112
8.5%
-31.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 680 resolved cases

Office Action

§102
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 Rejections - 35 USC § 102 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kawai (US 20210329783). Regarding claim 20, Kawai discloses a printed circuit board, comprising: a substrate (substrate 30, Fig. 1A) with a first through-portion (opening 20b) penetrating therethrough; a magnetic layer (magnetic 18) comprising a magnetic material disposed in the first through-portion (20b), the magnetic layer having a second through-portion (the hole 18a) penetrating therethrough; and an inductor (inductor 59) disposed in the magnetic layer and around the second through-portion, the inductor comprising: first through-vias (vias in 18a comprising conductor 36A) penetrating the magnetic layer in a pattern around the second through-portion (18a), a first wiring pattern (conductor 58F) disposed on an upper surface of at least the magnetic layer and contacting a top portion (Fig. 1A) of at least some of the first through-vias, and a second wiring pattern (58S) disposed on a lower surface of at least the magnetic layer and contacting a bottom portion of at least some of the first through-vias, wherein the first wiring pattern is connected to the second wiring pattern by the first through-vias to form the inductor (the wiring patterns are connected to each other using conductive vias). Allowable Subject Matter Claims 1 – 19 are allowed. Claims 21 – 24 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Reasons for Allowance The following is an examiner’s statement of reasons for allowance: Regarding claim 1, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claim 1, a combination of limitations that an electronic component having at least a portion disposed in the second through-portion. None of the reference art of record discloses or renders obvious such a combination. Regarding claim 17, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claim 17, a combination of limitations that a voltage regulator disposed in at least a portion of the second through-portion. None of the reference art of record discloses or renders obvious such a combination. Regarding claim 21, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claim 20, a combination of limitations that an electronic component disposed in the second through-portion. None of the reference art of record discloses or renders obvious such a combination. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Kimishima (US 20210259107) discloses a substrate having magnetic, through hole via 21. Any inquiry concerning this communication or earlier communications from the examiner should be directed to BINH B TRAN whose telephone number is (571)272-9289. The examiner can normally be reached M-F 8:00 AM - 6:00 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, Timothy J Dole can be reached at 571-272-2229. 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. /BINH B TRAN/Primary Examiner, Art Unit 2848
Read full office action

Prosecution Timeline

Jun 03, 2024
Application Filed
Feb 21, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604393
ELECTRONIC CONTROL DEVICE AND GROUND LINE ROUTING METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12604401
FILM PACKAGE AND PACKAGE MODULE INCLUDING THE SAME
2y 5m to grant Granted Apr 14, 2026
Patent 12601645
SELF-ADHESIVE STRAIN GAUGE ASSEMBLY INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD
2y 5m to grant Granted Apr 14, 2026
Patent 12604396
DEVICE PANEL
2y 5m to grant Granted Apr 14, 2026
Patent 12601947
DISPLAY MODULE, DISPLAY DEVICE AND DRIVING CIRCUIT BOARD
2y 5m to grant Granted Apr 14, 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
80%
Grant Probability
92%
With Interview (+12.4%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 680 resolved cases by this examiner. Grant probability derived from career allow rate.

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