Prosecution Insights
Last updated: April 19, 2026
Application No. 18/222,056

ANTENNA DEVICE

Non-Final OA §103
Filed
Jul 14, 2023
Examiner
VO, NGUYEN THANH
Art Unit
2646
Tech Center
2600 — Communications
Assignee
Panasonic Intellectual Property Management Co., Ltd.
OA Round
3 (Non-Final)
85%
Grant Probability
Favorable
3-4
OA Rounds
2y 3m
To Grant
92%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allow Rate
900 granted / 1060 resolved
+22.9% vs TC avg
Moderate +7% lift
Without
With
+6.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
33 currently pending
Career history
1093
Total Applications
across all art units

Statute-Specific Performance

§101
3.0%
-37.0% vs TC avg
§103
41.4%
+1.4% vs TC avg
§102
19.1%
-20.9% vs TC avg
§112
23.5%
-16.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1060 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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on December 16, 2025 has been entered. Response to Arguments Applicant’s arguments with respect to claim 5 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. 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 (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 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 Kikuchi (WO 2022/014269 A1; English translation is also provided) in view of Otaka (US 2021/0181353). As to claim 5, Kikuchi discloses an antenna device 65 (see at least figure 3) mounted on a vehicle 1 (see at least figure 1) and configured to communicate at least one of between the vehicle and a second vehicle (see paragraphs [0007], [0028]), between a roadside unit and the vehicle (see paragraph [0007]), or between a pedestrian and the vehicle (see paragraph [0028]) via at least one antenna 65, the antenna device comprising: a memory (see paragraph [0019]); and a processor 3 (see at least figure 2) coupled to the memory and configured to: detect an inclination of the vehicle in a front-rear direction that does not depend on a road shape (see paragraph [0042]); and change a transmission direction of a radio wave transmitted from the antenna 65 based on a detection result of the processor 3 to form a predetermined angle with respect to a road surface of a road when the inclination is equal to or larger than a predetermined value (see paragraphs [0041], [0044], [0045]). Kikuchi fails to disclose also changing a transmission range of the radio wave transmitted from the antenna based on the detection result of the processor to form the predetermined angle with respect to the road surface of the road when the inclination is equal to or larger than the predetermined value. Otaka discloses changing both of a transmission range and a transmission direction of a radio wave transmitted from a vehicle antenna. In addition, as discussed above Kikuchi already teaches changing a transmission direction of a radio wave transmitted from the antenna 65 based on a detection result of the processor 3 to form a predetermined angle with respect to a road surface of a road when the inclination is equal to or larger than a predetermined value (see paragraphs [0044], [0045]). Therefore, it would have been obvious, before the effective filing date of the claimed invention, to one of ordinary skill in the art to provide the above teaching of Otaka to Kikuchi, such that a transmission range of the radio wave transmitted from the antenna is also changed based on the detection result of the processor to form the predetermined angle with respect to the road surface of the road when the inclination is equal to or larger than the predetermined value, in order to yield predictable results such as accurately detecting signals transmitted from the vehicle. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to NGUYEN THANH VO whose telephone number is (571)272-7901. The examiner can normally be reached Mon-Fri 8-5. 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, Matthew Anderson can be reached at (571) 272-4177. 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. /NGUYEN T VO/Primary Examiner, Art Unit 2646
Read full office action

Prosecution Timeline

Jul 14, 2023
Application Filed
Jul 13, 2025
Non-Final Rejection — §103
Sep 17, 2025
Interview Requested
Sep 24, 2025
Examiner Interview Summary
Sep 24, 2025
Applicant Interview (Telephonic)
Oct 01, 2025
Response Filed
Oct 14, 2025
Final Rejection — §103
Nov 17, 2025
Interview Requested
Dec 02, 2025
Applicant Interview (Telephonic)
Dec 02, 2025
Examiner Interview Summary
Dec 16, 2025
Request for Continued Examination
Jan 14, 2026
Response after Non-Final Action
Jan 22, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603622
APPARATUS AND METHODS FOR RADIO FREQUENCY AMPLIFIERS
2y 5m to grant Granted Apr 14, 2026
Patent 12592725
CONFIGURABLE FILTER BANDS FOR RADIO FREQUENCY COMMUNICATION
2y 5m to grant Granted Mar 31, 2026
Patent 12587596
ELECTRONIC DEVICE
2y 5m to grant Granted Mar 24, 2026
Patent 12587216
ANTENNA MODULE, CONNECTION MEMBER, AND COMMUNICATION DEVICE INCLUDING THE SAME
2y 5m to grant Granted Mar 24, 2026
Patent 12587229
Dual Bluetooth architecture of single IC and control method thereof
2y 5m to grant Granted Mar 24, 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
85%
Grant Probability
92%
With Interview (+6.6%)
2y 3m
Median Time to Grant
High
PTA Risk
Based on 1060 resolved cases by this examiner. Grant probability derived from career allow rate.

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