Prosecution Insights
Last updated: April 19, 2026
Application No. 18/450,651

GROUNDING DEVICE FOR A VEHICLE AND VEHICLE

Final Rejection §103
Filed
Aug 16, 2023
Examiner
LE, THANH TAM T
Art Unit
2831
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Volvo Car Corporation
OA Round
2 (Final)
86%
Grant Probability
Favorable
3-4
OA Rounds
1y 11m
To Grant
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allow Rate
1221 granted / 1413 resolved
+18.4% vs TC avg
Moderate +14% lift
Without
With
+13.8%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
36 currently pending
Career history
1449
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
34.3%
-5.7% vs TC avg
§102
40.9%
+0.9% vs TC avg
§112
20.4%
-19.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1413 resolved cases

Office Action

§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 § 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. Claims 1-4, 7-10, 14-17 and 20 are rejected under 35 U.S.C. 103 as being unpatentable over Adachi et al. (9,345,180). Regarding claims 1, 14 and 20, Adachi et al., Fig. 1B shows a grounding device for a vehicle, comprising: a conducting element (8) and two contact elements (42 and 43), wherein the conducting element comprises a flat braided wire assembly (40) configured to conduct high frequency currents, wherein a first contact element (42) of the two contact elements is arranged at a first axial end of the conducting element and a second contact element (4) of the two contact elements is arranged at a second axial end of the conducting element, wherein the first contact element is further configured to be attached to a first component (3) of the vehicle, and the second contact element is further configured to be attached to a second component (4) of the vehicle, and Adachi et al. disclose the claimed invention as described above except for the flat braided wire assembly of the conducting element is formed at least partly as a spring element, the spring element being in a stable form configured to provide an elastic compression in at least two dimensions while preventing the flat braided wire assembly from being looped due to mechanical loads. Kuboshima et al., Fig. 1 shows a braid (60) is formed by waving metal wire element (column 7, lines 7-9) as read on a spring element being in a stable form configured to provide an elastic compression in at least two dimensions while preventing the flat braided wire assembly from being looped due to mechanical loads. It would have been obvious to modify Adachi et al. to have the braid, as taught by Kuboshima et al. for better engaging. Regarding claims 2 and 15, it is noted that Kuboshima et al. disclose the spring element is formed as a wave spring (column 7, lines 7-9). Regarding claims 3 and 16, Adachi et al., Fig. 1B shows a coating (41) enclosing the conducting element, wherein the coating is configured to protect the conducting element from environmental influences comprising air or water. Regarding claims 4 and 17, Adachi et al., Fig. 1B shows the coating further encloses a sacrificial anode configured to prevent corrosion of the conducting element. Regarding claim 7, Adachi et al., Fig. 2 shows the contact elements (42 and 43) comprise separate elements and are conductively connected to the conducting element. Regarding claim 8, Adachi et al., Fig. 3 shows the contact elements are integrally formed with the conducting element. Regarding claim 9, the contact elements (42/43, Fig. 2) comprise a spring turn (50 and 55) configured to be positioned in a recess (a recess between 48 and a surface of 45, Fig. 1B) being formed on the first component of the vehicle or the second component of the vehicle. Regarding claim 10, Adachi et al., Figs. 1B and 2 shows the contact elements are configured to be removably connected to at least one fixture of the first or the second component (connected to components 3 or 4 by a bolt (48, Fig. 1B)). Claims 5-6 and 18-19 are rejected under 35 U.S.C. 103 as being unpatentable over Adachi et al. and Kuboshima et al. as applied to claims 3 and 16 above, and further in view of Gladd et al. (7,726,985). Regarding claims 5-6 and 18-19, Adachi et al. disclose the claimed invention as described above except for the coating is formed of at least a metal, or metal alloys and a plastic. Gladd et al., Fig. 2 and column 4, lines 43-46 disclose a conductive layer (19) is a metal foil or a plastic braid that is coated with a conductive surface. It would have been obvious to modify Adachi et al.’s braid with the conductive layer, as taught by Gladd et al. for better conducting. Claims 11-13 are rejected under 35 U.S.C. 103 as being unpatentable over Adachi et al. and Kuboshima et al as applied to claim 1 above, and further in view of De la Garza Fernandez et al. (10,056,702). Regarding claim 11, Adachi et al. and Kuboshima et al. disclose the claimed invention as described above except for at least a solid metal part configured to conduct low frequency current. De la Garza Fernandez et al., Fig. 6 shows an electrically conductive mesh (26) having at least a solid metal part (67) configured to conduct low frequency current. It would have been obvious to modify Adachi et al. and De la Garza Fernandez et al. to have at least a solid metal part configured to conduct low frequency current, as taught by De la Garza Fernandez et al. for better conducting. Regarding claim 12, it is noted that De la Garza Fernandez et a., Fig. 6 shows the solid metal part is formed as a separate spring element configured to provide an elastic expansion or an elastic compression in at least two dimensions. Regarding claim 13, the combination of over Adachi et al., Kuboshima et al. and De la Garza Fernandez et al. disclose the separate spring element is formed as a wave spring. Response to Arguments Applicant’s arguments with respect to claim(s) 1-20 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to THANH TAM T LE whose telephone number is (571)272-2094. The examiner can normally be reached 9AM-6PM. 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, Abdul Riyami can be reached at 571-270-3119. 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. /THANH TAM T LE/Primary Examiner, Art Unit 2831 02/11/26 thanh-tam.le@uspto.gov
Read full office action

Prosecution Timeline

Aug 16, 2023
Application Filed
Oct 23, 2025
Non-Final Rejection — §103
Jan 15, 2026
Interview Requested
Jan 21, 2026
Applicant Interview (Telephonic)
Jan 21, 2026
Examiner Interview Summary
Jan 26, 2026
Response Filed
Feb 12, 2026
Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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QUICK RELEASE SAFETY ASSEMBLY FOR AIR AND ELECTRICAL CONNECTIONS
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Patent 12597748
ELECTRICAL CONNECTOR AND BASE
2y 5m to grant Granted Apr 07, 2026
Patent 12597749
REPLACEABLE LOW VOLTAGE CONNECTOR ADAPTER WITH INTEGRATED FUSE DESIGN
2y 5m to grant Granted Apr 07, 2026
Patent 12592737
DOCKING SLEEVE WITH ELECTRICAL ADAPTER
2y 5m to grant Granted Mar 31, 2026
Patent 12567696
Connector Assembly
2y 5m to grant Granted Mar 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
86%
Grant Probability
99%
With Interview (+13.8%)
1y 11m
Median Time to Grant
Moderate
PTA Risk
Based on 1413 resolved cases by this examiner. Grant probability derived from career allow rate.

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