Prosecution Insights
Last updated: October 01, 2026
Application No. 18/767,205

SEMICONDUCTOR DEVICE STRUCTURE WITH MAGNETIC ELEMENT

Non-Final OA §102§112
Filed
Jul 09, 2024
Priority
Aug 31, 2018 — provisional 62/725,695 +3 more
Examiner
PHAM, HOAI V
Art Unit
2892
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Taiwan Semiconductor Manufacturing Company, Ltd.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
634 granted / 712 resolved
+21.0% vs TC avg
Minimal -1% lift
Without
With
+-1.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
11 currently pending
Career history
720
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
36.5%
-3.5% vs TC avg
§102
37.4%
-2.6% vs TC avg
§112
14.6%
-25.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 712 resolved cases

Office Action

§102 §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 . 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 11-15 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. Claim 11, line 7, the limitation “a conductive line over the isolation layer” renders the claim indefinite. It is not clear where “the isolation layer” come from. 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 16 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by HONG et al [US 2016/0035816]. HONG et al (fig. 10, cols. 2-5) disclose a semiconductor device structure, comprising: a substrate (200, pp [0019]); a magnetic element (222a, pp [0039]) over the substrate, wherein the magnetic element has a stack of multiple sub-layers; a conductive line (250, pp [0067]) extending past opposite edges of the magnetic element; and an isolation layer (221a, pp [0034],[0039]) between the conductive line and the magnetic element, wherein the isolation layer contains a polymer material. Allowable Subject Matter Claims 1-10 are allowed. Claims 17-20 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. The following is a statement of reasons for the indication of allowable subject matter: the prior art of record (US 2016/0035816) fails to disclose an isolation layer extending exceeding edges the magnetic element, wherein the isolation layer contains a polymer material; and a conductive line over the isolation layer and extending exceeding the edges of the magnetic element. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to HOAI V PHAM whose telephone number is (571)272-1715. The examiner can normally be reached M-F 8:30a.m-10:00p.m. 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, Drew Richards can be reached at 571-271-1736. 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. /HOAI V PHAM/Primary Examiner, Art Unit 2892
Read full office action

Prosecution Timeline

Jul 09, 2024
Application Filed
Aug 17, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12740468
BONDING WIRE FOR SEMICONDUCTOR DEVICES
2y 9m to grant Granted Sep 15, 2026
Patent 12733152
SEMICONDUCTOR DEVICES AND FABRICATING METHODS THEREOF
3y 1m to grant Granted Sep 08, 2026
Patent 12733157
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
3y 0m to grant Granted Sep 08, 2026
Patent 12733230
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
2y 9m to grant Granted Sep 08, 2026
Patent 12733530
BONDING WIRE FOR SEMICONDUCTOR DEVICES
2y 8m to grant Granted Sep 08, 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
89%
Grant Probability
88%
With Interview (-1.2%)
2y 0m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 712 resolved cases by this examiner. Grant probability derived from career allowance rate.

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