Prosecution Insights
Last updated: April 19, 2026
Application No. 18/159,715

HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE

Non-Final OA §103
Filed
Jan 26, 2023
Examiner
VO, NGUYEN THANH
Art Unit
2646
Tech Center
2600 — Communications
Assignee
Murata Manufacturing 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 January 7, 2026 has been entered. Response to Arguments Applicant's arguments filed January 7, 2026 have been fully considered but they are not persuasive. Regarding independent claim 1, applicant asserts that: “However, in a reproduction of a mark in multiple locations, the combination of the marks does not represent a single piece of information. Instead, each of the marks represents a piece of information by itself and, together, multiple pieces of information are present. Indeed, Ariumi does not suggest that the a combination of the marks corresponds to any particular piece of information (e.g., "AB 123 AB123" read together does not correspond to any single piece of information). The additional prior art references of record do not teach or render obvious a modification to Ariumi that meets the features of claim 1. For at least the above reasons, the prior art fails to teach or render obvious every feature of claim 1. Therefore, it is requested that the rejection of claim 1, and of claims 4-11, 17 and 20 which depend from claim 1, be withdrawn.” The examiner, however, disagrees. Ariumi discloses that the engraved mark portion 50 includes a first portion “AB123” (area B1) and a second portion “AB123” (area B2); wherein a combination of the first portion “AB123” and the second portion “AB123” represents a single piece of information (i.e., “AB123”). Those skilled in the art, by looking at the first portion “AB123” and the second portion “AB123” in figure 7, would clearly understand that they represent a single piece of information which is “AB123”. For the foregoing reasons, the examiner contends that the rejections to claims 1, 4-11, 17, and 20 are proper. 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, 4-11, 17, 20 are rejected under 35 U.S.C. 103 as being unpatentable over Takemura (US 2011/0304993) in view of Watanabe (US 2015/0170988), and Ariumi (US 2020/0036103). As to claim 1, Takemura discloses a high-frequency module (see at least figure 2) comprising: a module substrate 31 having a main surface 32; a first circuit component 35 and a second circuit component 36 (see paragraphs [0049], [0050]) arranged on the main surface 32; a resin member 39 covering at least a part of the main surface 32, the first circuit component 35, and the second circuit component 36; a metal shield layer 40 covering at least an upper surface of the resin member 39; and a metal shield plate 34 (see paragraphs [0065], [0067], [0081]) arranged on the main surface 32 and between the first circuit component 35 and the second circuit component 36 when the main surface 32 is viewed in a plan view, wherein the metal shield plate 34 is in contact with the metal shield layer 40. Takemura fails to disclose an engraved mark portion indicating predetermined information is provided directly on the upper surface of the resin member 39. Watanabe discloses an engraved mark portion 7 (see figure 1) indicating predetermined information is provided directly on an upper surface of a resin member 6 (see paragraph [0017]). 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 Watanabe to Takemura, in order to allow the user to easily view the production information such as the product number, the year of manufacture, and the manufacture plant where the apparatus was manufactured. The combination of Takemura and Watanabe fails to disclose that (i) the engraved mark portion 7 (see Watanabe, figure 1) does not overlap at least an upper end surface of the metal shield plate 34 (see Takemura, figure 2) when the main surface is viewed in a plan view, (ii) the engraved mark portion includes a first portion and a second portion arranged across the metal shield plate when the main surface is viewed in a plan view, (iii) each of the first portion and the second portion includes a character, a figure, a symbol, or a two-dimensional code, and (iv) a combination of the first portion and the second portion represents a single piece of information. Ariumi discloses (i) an engraved mark portion 50 (see figures 1B, 7) indicating predetermined information is provided on an upper surface of a resin member 120 (see figure 1B), wherein the engraved mark portion 50 does not overlap at least an upper end surface of a metal shield plate 118 when the main surface is viewed in a plan view (see figure 7, paragraph [0139]), (ii) wherein the engraved mark portion 50 includes a first portion B1 and a second portion B2 arranged across the metal shield plate 118 when the main surface is viewed in a plan view, (iii) each of the first portion B1 and the second portion B2 includes a character, a figure, a symbol, or a two-dimensional code (see figure 7), and (iv) a combination of the first portion B1 and the second portion B2 represents a single piece of information (i.e., “AB123”). 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 Ariumi to the combination of Takemura and Watanabe, in order to allow the engraved mark portion 50 to be viewed entirely. As to claim 4, the combination of Takemura and Ariumi discloses that the first circuit component is arranged in any of a transmission path for transmitting a transmission signal, a reception path for transmitting a reception signal, and a transmission/reception path for transmitting a transmission signal and a reception signal, and the second circuit component is arranged in any of the transmission path, the reception path, and the transmission/reception path except for a path in which the first circuit component is arranged (see Takemura, paragraph [0050] which discloses that the first circuit is a Bluetooth circuit, and the second circuit is a FM circuit). As to claims 5, 17, Takemura discloses that the upper end surface of the metal shield plate 34 (see at least figure 2) is flush with the upper surface of the resin member 39. As to claims 6, 20, Takemura discloses that the metal shield plate 34 is provided with a through-hole 54 (see figure 4A) penetrating in a direction parallel to the main surface 32. As to claim 7, Takemura discloses that the through-hole 54 (see the through-hole 54 located at the bottom of the base 51 in figure 4A) has a shape cut out from a lower end surface toward the upper end surface of the metal shield plate 34. As to claim 8, Takemura discloses that the through-hole 54 (see the through-hole 54 located at the upper left of the metal shield plate 34) has a shape cut out from the upper end surface toward a lower end surface of the metal shield plate 34. As to claim 9, Takemura discloses that the metal shield plate includes: a main body portion vertically arranged on the main surface; and an extension portion arranged to extend in parallel to the main surface from a lower end portion of the main body portion, and wherein the extension portion is bonded to a ground electrode provided on the main surface. As to claim 10, Takemura discloses that the metal shield plate 34 includes: a main body portion (see at least numerical 56 in figure 4A) bonded to a ground electrode 38 provided on the main surface 32 and vertically arranged on the main surface 32; and a flat-plate-shaped main body end portion 51a arranged at an end portion of the main body portion 56 located in a direction parallel to the main surface 32 and vertically arranged from the main surface toward the upper surface of the resin member 39, and wherein the main body portion 56 and the main body end portion 51a are not parallel to each other. As to claim 11, Takemura discloses a communication device (see paragraph [0050]) comprising: an RF signal processing circuit 35, 36 configured to process a high-frequency signal transmitted and received by an antenna (inherently included); and the high-frequency module according to Claim 1, configured to transmit the high-frequency signal between the antenna and the RF signal processing circuit (see paragraph [0050]). 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

Jan 26, 2023
Application Filed
May 23, 2025
Non-Final Rejection — §103
Jun 25, 2025
Interview Requested
Jul 02, 2025
Applicant Interview (Telephonic)
Jul 03, 2025
Examiner Interview Summary
Aug 28, 2025
Response Filed
Oct 05, 2025
Final Rejection — §103
Dec 05, 2025
Response after Non-Final Action
Jan 07, 2026
Request for Continued Examination
Jan 22, 2026
Response after Non-Final Action
Jan 29, 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.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

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.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month