Prosecution Insights
Last updated: October 02, 2026
Application No. 19/004,053

SEMICONDUCTOR PACKAGE

Non-Final OA §112
Filed
Dec 27, 2024
Priority
Feb 28, 2024 — JP 2024-028219
Examiner
LARKIN, DANIEL SEAN
Art Unit
Tech Center
Assignee
Fuji Electric Co., Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
933 granted / 1129 resolved
+22.6% vs TC avg
Moderate +8% lift
Without
With
+8.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
31 currently pending
Career history
1146
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
35.5%
-4.5% vs TC avg
§102
20.2%
-19.8% vs TC avg
§112
37.0%
-3.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1129 resolved cases

Office Action

§112
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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 27 December 2024 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Drawings Figures 4 and 5 should be designated by a legend such as --Prior Art-- because only that which is old is illustrated. See MPEP § 608.02(g). Corrected drawings in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. The replacement sheet(s) should be labeled “Replacement Sheet” in the page header (as per 37 CFR 1.84(c)) so as not to obstruct any portion of the drawing figures. 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. 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. Claim Objections Claims 1-8 are objected to because of the following informalities: Re claim 1, claim line 1: The term – configured – should be inserted prior to the term “for” to positively recite the functionality/intended use of the package. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-8 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing 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. Re claim 1, claim line 15: It is unclear how the phrase “vicinity of the lead frame: is to be interpreted. The term “vicinity” is a relative term which renders the claim indefinite. The term “vicinity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Specifically, the distance to this vicinity of the lead frame is unknown, such that one is unclear how far this channel can be from the lead frame and still be deemed to be in the vicinity of the lead frame. Since the metes and bounds of the term “vicinity” are unknown, the term, as well as the claim, are deemed to be indefinite. Re claim 3, claim line 3: It is unclear how the phrase “vicinity of the lead frame: is to be interpreted. The term “vicinity” is a relative term which renders the claim indefinite. The term “vicinity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Specifically, the distance to this vicinity of the lead frame is unknown, such that one is unclear how far this channel can be from the lead frame and still be deemed to be in the vicinity of the lead frame. Since the metes and bounds of the term “vicinity” are unknown, the term, as well as the claim, are deemed to be indefinite. Re claim 6, claim line 3: It is unclear how the phrase “vicinity of the lead frame: is to be interpreted. The term “vicinity” is a relative term which renders the claim indefinite. The term “vicinity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Specifically, the distance to this vicinity of the lead frame is unknown, such that one is unclear how far this channel can be from the lead frame and still be deemed to be in the vicinity of the lead frame. Since the metes and bounds of the term “vicinity” are unknown, the term, as well as the claim, are deemed to be indefinite. Allowable Subject Matter The following is a statement of reasons for the indication of allowable subject matter: Prior art was not relied upon to reject claims 1-8 because the prior art of record fails to teach and/or make obvious a semiconductor package comprising a case body having a channel formed in the bottom thereof coupling a pressure detection chamber and a pressure intake part, the channel extending from the first end of the pressure intake part and passing through a vicinity of the lead frame, to thereby guide the pressure medium from the first end of the pressure intake part to the pressure detection chamber in combination with all of the remaining limitations of the claim. The closest prior art, WO 2017/212800, discloses a pressure sensor comprising: a case body having a pressure detection chamber; a pressure sensor chip housed in the pressure detection chamber; a lead frame insert-molded in the case body and electrically connected to the pressure sensor chip; and a pressure intake part having: a first end protruding externally from a bottom of the case body, and a second end spatially connected to the pipe. The closest prior art fails to teach that the case body has a channel formed in the bottom thereof coupling the pressure detection chamber and the pressure intake part, the channel extending from the first end of the pressure intake part and passing through a vicinity of the lead frame. Claims 1-8 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The prior art disclose various pressure sensors comprising : a case body having a pressure detection chamber; a pressure sensor chip housed in the pressure detection chamber; a lead frame insert-molded in the case body and electrically connected to the pressure sensor chip; and a pressure intake part having: a first end protruding externally from a bottom of the case body, and a second end spatially connected to the pipe. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANIEL SEAN LARKIN whose telephone number is 571-272-2198. The examiner can normally be reached M-F 9:00 AM - 5:30 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, Laura Sweeney can be reached at 571-272-2160. 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. /DANIEL S LARKIN/ Primary Examiner, Art Unit 2855
Read full office action

Prosecution Timeline

Dec 27, 2024
Application Filed
Sep 22, 2026
Non-Final Rejection mailed — §112 (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
83%
Grant Probability
91%
With Interview (+8.0%)
2y 8m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1129 resolved cases by this examiner. Grant probability derived from career allowance rate.

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