Prosecution Insights
Last updated: July 17, 2026
Application No. 18/994,522

RADIO WAVE CONTROL PLATE AND COMPOSITE RESONATOR

Non-Final OA §103
Filed
Jan 14, 2025
Priority
Jul 26, 2022 — JP 2022-118945 +2 more
Examiner
CHAN, WEI
Art Unit
2844
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Kyocera Corporation
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
433 granted / 581 resolved
+6.5% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
31 currently pending
Career history
604
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
93.9%
+53.9% vs TC avg
§102
1.4%
-38.6% vs TC avg
§112
1.1%
-38.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 581 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 . Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed in parent Application No. JP2022-118945, filed on 07/26/2022. Information Disclosure Statement The information disclosure statement (IDS) submitted on 05/27/2026, 05/01/2026, 01/06/2026 and 08/11/2026, 01/14/2025. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. Claims 1 and 8 are rejected under 35 U.S.C. 103 as being unpatentable over Haziza [US 2019/0296429 A1] in view of Foo [US 2018/0109002 A1] In regards to claim 1. Haziza discloses a radio wave control plate (Fig. 1, 100) comprising: a plurality of unit structures arrayed in a direction (Figures 1 and 3B); and PNG media_image1.png 346 683 media_image1.png Greyscale a reference conductor serving as a reference potential of the plurality of unit structures (Figure 3B, reference 355), wherein each of the plurality of unit structures comprises a first resonator extending in the direction (Figure 3B: The part of the stack above the reference conductor 355 is identified with the second resonator), and a second resonator separated from the first resonator in a first direction and extending in the direction (Figure 3B, reference 355: The part of the stack below the reference conductor 355 is identified with the second resonator), and at least one of the first resonator or the second resonator comprises a first electrode extending in the direction (Figure 3B, reference 343), a second electrode separated from the first electrode in the direction and extending in the direction (Figure 3B, reference 347), and a liquid crystal layer disposed between the first electrode and the second electrode and extending in the direction (Figure 3B, reference 344, paragraph [0038]: "variable dielectric constant material 344 (e.g., twisted nematic liquid crystal layer)"). Haziza does not specify explicitly a first plane direction However Foo in Fig. 9 shows XYZ direction of the antenna 190 (see paragraph [0057]) PNG media_image2.png 516 781 media_image2.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filling date of the invention was made to use the teachings of Foo with Haziza to discloses a first plane direction for purpose of provided a antenna that includes a feed for generating a radio frequency (RF) signal with efficiency and cost effective as disclosed by Foo (Paragraph [0005-6]). In regards to claims 8. Haziza in view of Zoo discloses the radio wave control plate according to claim 1, wherein each of the plurality of unit structures comprises a reflective conductor disposed below the second resonator and extending over an entire surface of the second resonator in the first plane direction (See Zoo figure 3, reference 130). Claims 14-15 are rejected under 35 U.S.C. 103 as being unpatentable over Che, Bang-Jun [CN 209248207] in view of Foo [US 2018/0109002 A1] In regards to claim 14. Che, Bang-Jun discloses a composite resonator (Figure 9) comprising: PNG media_image3.png 463 673 media_image3.png Greyscale a first resonator extending in a direction (Figure 9 The part of the stack between layers 1 and 4 is identified with the first resonator); and a second resonator separated from the first resonator in a direction and extending in the direction (Figure 9: The part of the stack between layers 2 and 4 is identified with the first resonator), wherein at least one of the first resonator or the second resonator comprises a first electrode extending in the direction (Figure 3 to 6, reference 11), a second electrode separated from the first electrode in the direction and extending in the direction (Figure 3 to 6, reference 21), and a liquid crystal layer disposed between the first electrode and the second electrode and extending in the direction (Figure 9, reference 3). Che, Bang-Jun does not specify explicitly a first plane direction However Foo in Fig. 9 shows XYZ direction of the antenna 190 PNG media_image2.png 516 781 media_image2.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filling date of the invention was made to use the teachings of Foo with Che, Bang-Jun to discloses a first plane direction for purpose of provided a antenna that includes a feed for generating a radio frequency (RF) signal with efficiency and cost effective as disclosed by Foo (Paragraph [0005-6]). In regards to claims 15. Che, Bang-Jun in view of Foo discloses the composite resonator according to claim 14, further comprising a reflective conductor disposed below the second resonator and extending over an entire surface of the second resonator in the first plane direction (See Foo figure 3, reference 130). Allowable Subject Matter Claims 2-7, 9-13 and 16-18 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to WEI (VICTOR) CHAN whose telephone number is (571)272-5177. The examiner can normally be reached M-F 9:00am to 6:00pm. 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, Alexander H Taningco can be reached at 571-272-8048. 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. WEI (VICTOR) CHAN Primary Examiner Art Unit 2844 /WEI (VICTOR) Y CHAN/Primary Examiner, Art Unit 2845
Read full office action

Prosecution Timeline

Jan 14, 2025
Application Filed
Jun 10, 2026
Non-Final Rejection mailed — §103 (current)

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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
74%
Grant Probability
88%
With Interview (+13.9%)
2y 1m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 581 resolved cases by this examiner. Grant probability derived from career allowance rate.

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