Prosecution Insights
Last updated: April 19, 2026
Application No. 18/704,918

COMPOSITE ELECTRICAL WIRE

Non-Final OA §103
Filed
Apr 26, 2024
Examiner
LEE, PETE T
Art Unit
2848
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Sumitomo Electric Industries, Ltd.
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
85%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allow Rate
578 granted / 773 resolved
+6.8% vs TC avg
Moderate +10% lift
Without
With
+10.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
33 currently pending
Career history
806
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
56.8%
+16.8% vs TC avg
§102
26.0%
-14.0% vs TC avg
§112
12.2%
-27.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 773 resolved cases

Office Action

§103
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 . DETAILED ACTION Claim Rejections - 35 USC § 103 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 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 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 of this title, 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. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claim (s) 1-6 is/are rejected under 35 U.S.C. 103 as being unpatentable over Asakura et al. (US 7368664B2) hereinafter Asakura in view of Hofling (US 2018/0083404). Regarding claim 1, Asakura discloses a composite electrical wire (Fig.1) comprising: a shielded electrical wire (11 and 12) that includes one insulated electrical wire (see 11) and a metallic shield (14) that covers an outer periphery of the insulated electrical wire (see 11); a lead wire (19); and a fixing member (43) that fixes the lead wire to the shielded electrical wire (12), wherein the metallic shield includes a covering part (see 16 in Fig.1) that covers an outer periphery of the shielded electrical wire (12), the lead wire (19) overlaps with the covering part ( folded part) and is electrically connected to the metallic shield (14), and the fixing member (18) presses the mutually-overlapping covering part and lead wire radially inward with respect to the shielded electrical wire (see Fig.1), and fixes the covering part and the lead wire to the shielded electrical wire (see Fig.1). Asakura is silent with respect to the metal braid being a film like metal shield. Hofling discloses a film like metal shield (22; Fig.1b; [0021]). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to use the teachings of Hofling to modify the metal shield of Asakura in order to provide superior electrical magnetic field interference protection to an insulated wire. Regarding claim 2, Asakura discloses wherein the lead wire includes an electrical wire part ( conductor 20) and a terminal (end of conductor 20) attached to a conductor of the electrical wire part, the terminal overlaps with the covering part ( 20 overlaps with 16) and is electrically connected to the metallic shield (14), and the fixing member (18) presses the mutually-overlapping covering part and terminal radially inward with respect to the shielded electrical wire, and fixes the covering part and the terminal to the shielded electrical wire (see Fig.1). Regarding claim 3, Asakura discloses a cylindrical member (17) that covers the outer periphery of the shielded electrical wire (12) and is attached to the outer periphery of the shielded electrical wire (see Fig.1), wherein the fixing member (18) sandwiches the covering part (16) and the lead wire (20) between the fixing member (18) and the cylindrical member (17) and fixes the covering part and the lead wire to the shielded electrical wire (see Fig.1). Regarding claim 4, Asakura discloses wherein the shielded electrical wire further includes an insulating sheath (15) that covers an outer periphery of the metallic shield (14), the metallic shield has an inside part that is covered with the sheath and a folded- back part (16) that is connected to the inside part, the folded-back part forms the covering part by sandwiching the sheath between the folded-back part and the inside part and covering an outer periphery of the sheath ( see part 15 between 16 and 14), the lead wire overlaps with the folded-back part and is electrically connected to the metallic shield (see Fig.1), and the fixing member presses the mutually-overlapping folded-back part and lead wire radially inward with respect to the shielded electrical wire, and fixes the folded-back part and the lead wire to the shielded electrical wire (see Fig.1). Regarding claim 5, Asakura discloses wherein the shielded electrical wire further includes an insulating sheath (15) that covers an outer periphery of the metallic shield (14), the cylindrical member (17) covers an outer periphery of the sheath, the metallic shield has an inside part (14) that is covered with the sheath and a folded- back part (16) that is connected to the inside part, the folded-back part forms the covering part by sandwiching the sheath (15) and the cylindrical member (17) between the folded-back part (16) and the inside part (14) and covering the outer periphery of the sheath, the lead wire (20) overlaps with the folded-back part and is electrically connected to the metallic shield (14), and the fixing member (18) sandwiches the mutually-overlapping folded-back part and lead wire between the fixing member and the cylindrical member and fixes the folded- back part and the lead wire to the shielded electrical wire (see Fig.1). Regarding claim 6, Asakura discloses the fixing member is formed as a ring-shaped swaging member (see 18 in Fig.1-2; 18 is swagged onto the wire). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to PETE LEE whose telephone number is (571) 270-5921. The examiner can normally be reached on Monday-Friday (2nd & 4th Friday Off). If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Timothy 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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). /PETE T LEE/Primary Examiner, Art Unit 2848
Read full office action

Prosecution Timeline

Apr 26, 2024
Application Filed
Dec 31, 2025
Non-Final Rejection — §103 (current)

Precedent Cases

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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
75%
Grant Probability
85%
With Interview (+10.5%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 773 resolved cases by this examiner. Grant probability derived from career allow rate.

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