Prosecution Insights
Last updated: April 19, 2026
Application No. 18/881,738

DUAL CONDUCTOR CABLE ADAPTER

Non-Final OA §102§103
Filed
Jan 07, 2025
Examiner
NGUYEN, TRUC T
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Molex LLC
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
2y 0m
To Grant
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allow Rate
1112 granted / 1274 resolved
+19.3% vs TC avg
Moderate +7% lift
Without
With
+7.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
40 currently pending
Career history
1314
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
33.7%
-6.3% vs TC avg
§102
39.8%
-0.2% vs TC avg
§112
21.7%
-18.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1274 resolved cases

Office Action

§102 §103
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 § 102 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. Claims 1, 4, 6 are rejected under 35 U.S.C. 102(a1) as being anticipated by Krabs et al. (US 7,767,909). Regarding claim 1, Krabs et al. disclose a transitional cable adapter (Fig. 12), comprising: an adapter insert (16’), the adapter insert comprising a conductive aperture, the conductive aperture comprising: a first aperture length (20) for a first conductor, a second aperture length (18’) for a second conductor, and a transition between the first aperture length and the second aperture length; and a housing (30) around the adapter insert, wherein: the adapter insert includes a lining of conductive material (33) on a region of an outer surface of the adapter insert. [AltContent: textbox (transition)][AltContent: arrow] PNG media_image1.png 228 321 media_image1.png Greyscale Regarding claim 4, Krabs et al. disclose the first aperture length of the conductive aperture comprises a first diameter for a first gauge of the first conductor; and the second aperture length of the conductive aperture comprises a second diameter for a second gauge of the second conductor. Regarding claim 6, Krabs et al. disclose the transition between the first aperture length of the conductive aperture and the second aperture length of the conductive aperture is positioned between a front surface of the adapter insert and a back surface of the adapter insert. Claims 13-14, are rejected under 35 U.S.C. 102(a1) as being anticipated by Yang et al. (US 2009/0305521). Regarding claim 13, The recitation that “a transitional cable adapter” has not been given patentable weight because it has been held that a preamble is denied the effect of a limitation where the claim is drawn to a structure and the portion of the claim following the preamble is a self-contained description of the structure not depending for completeness upon the introductory clause. Kropa v. Robie, 88 USPQ 478 (CCPA 1951). Yang et al. disclose a transitional cable adapter, comprising: an adapter insert, the adapter insert comprising a conductive transition, the conductive transition comprising a first conductive length (131) for a first conductor (141), a second conductive length (132) for a second conductor (121), and a transition between the first conductive length and the second conductive length; and a housing around the adapter insert, wherein: the adapter insert further comprises a printed circuit board (13); and the first conductive length, the second conductive length, and the transition are formed as traces on a first side of the printed circuit board. [AltContent: arrow][AltContent: textbox (transition)] PNG media_image2.png 336 243 media_image2.png Greyscale Regarding claim 14, Yang et al. disclose the conductive transition comprises a plurality of conductive transitions, each conductive transition among the plurality of conductive transitions comprising a first conductive length, a second conductive length, and a transition between the first conductive length and the second conductive length. Claim Rejections - 35 USC § 103 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, 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. Claim 5 is rejected under 35 U.S.C. 103 as being unpatentable over Krabs et al. (US 7,767,909). Krabs et al. substantially disclosed the claimed invention except the conductive aperture comprises a plurality of conductive apertures. It would have been obvious to one having ordinary skill in the art at the time the invention was made to duplicate the conductive aperture, since it has been held that mere duplication of the essential working parts of a device involves only routine skill in the art. St. Regis Paper Co. v. Bemis Co., 193 USPQ 8. Claims 15 and 17-18 are rejected under 35 U.S.C. 103 as being unpatentable over Yang et al. (US 20090305521). Regarding claim 15, Yang et al. substantially disclosed the claimed invention except the shape of the transition between the first conductive length and the second conductive length comprises a tapering width, tapering from a first width of the first conductive length to a second width of the second conductive length. It would have been obvious matter of design choice to change the transition shape to be a tapered shaped, since such a modification would have involved a mere change in the shape of a component. A change in shape is generally recognized as being within the level of ordinary skill in the art. Regarding claim 17, an Official Notice is taken (see MPEP 2144.03). providing a ground plane on a second side of the printed circuit board for grounding is a well-known material before the effective filing date of the claimed invention was made. It would have been obvious to one of ordinary skill in the art to include ceramic material into the carrier for insulating heat, in In re Ahlert, 424 F.2d 1088, 1091, 165 USPQ 418, 420 (CCPA 1970). Regarding claim 18, Yang et al. disclose the adapter insert further comprises an air gap under the PCB. [AltContent: textbox (Air gap)][AltContent: arrow] PNG media_image3.png 281 412 media_image3.png Greyscale Allowable Subject Matter Claims 2-3, 7, 9-12 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRUC T NGUYEN whose telephone number is (571)272-2011. The examiner can normally be reached monday-friday (7-4). 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, Christopher M. Koehler can be reached at 5712723560. 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. /TRUC T NGUYEN/Primary Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Jan 07, 2025
Application Filed
Nov 05, 2025
Response after Non-Final Action
Jan 09, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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ELECTRICAL CONNECTOR WITH IMPROVED GROUND SHIELDING EFFECT
2y 5m to grant Granted Mar 31, 2026
Patent 12586952
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Patent 12580351
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2y 5m to grant Granted Mar 17, 2026
Patent 12580342
CONNECTOR ASSEMBLY
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Patent 12580338
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2y 5m to grant Granted Mar 17, 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
87%
Grant Probability
94%
With Interview (+7.2%)
2y 0m
Median Time to Grant
Low
PTA Risk
Based on 1274 resolved cases by this examiner. Grant probability derived from career allow rate.

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