Prosecution Insights
Last updated: October 02, 2026
Application No. 18/771,130

Electronic Component Mounting Board

Final Rejection §102§103
Filed
Jul 12, 2024
Priority
Jul 19, 2023 — JP 2023-117401
Examiner
SHARMA, ADITYA
Art Unit
2847
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Rohm Co., Ltd.
OA Round
2 (Final)
80%
Grant Probability
Favorable
3-4
OA Rounds
6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
31 granted / 39 resolved
+11.5% vs TC avg
Strong +28% interview lift
Without
With
+28.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
25 currently pending
Career history
60
Total Applications
across all art units

Statute-Specific Performance

§103
71.6%
+31.6% vs TC avg
§102
21.6%
-18.4% vs TC avg
§112
6.8%
-33.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 39 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 . Response to Arguments Applicant’s arguments with respect to the prior rejection, filed June 22, 2026, have been fully considered and are persuasive. Therefore, the prior rejection has been withdrawn. However, upon further consideration, a new ground of rejection is made. Claim Rejections - 35 USC § 102 (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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-3, 14-16 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Tamaki (US 20080067699 A1) Regarding Claim 1 – Tamaki teaches an electronic component mounting board (Fig 1(b); 2), comprising: a printed circuit board (Fig 1(b); 8); an electronic component (Fig 1(b); 9); and a sealing resin (Fig 1(b); 4), wherein the printed circuit board has a main surface (Fig 3(c); first surface 10 of circuit board 8), the electronic component is mounted on the main surface (Fig 4; 9 on 10), the sealing resin is disposed on the main surface to cover the electronic component (Fig 1(b); 4), a groove is formed [[over]] in the main surface of the printed circuit board (Fig 3(c); 13), and the groove extends across a region between a side of the main surface of the printed circuit board and the electronic component in a plan view (Fig 1(a); Tamaki [0088] states “the groove 13 is formed so as to extend from the vicinity of the resin sealing section 28 toward the exposed section 29”). Regarding Claim 2 – Tamaki teaches the electronic component mounting board of claim 1, wherein the sealing resin covers a side surface of the electronic component facing a side of the groove (Figs 1(a-b); 9 sealed within resin sealing section 28, and groove 13 positioned outwardly from the side surface of 9). Regarding Claim 3 – Tamaki teaches the electronic component mounting board of claim 1, wherein the sealing resin is disposed within the groove (Fig 1(b); Tamaki [0202] states “groove being at least partially filled with excess sealing resin” that seeped from resin sealing section 28). Regarding Claim 14 – Tamaki teaches the electronic component mounting board of Claim 1, wherein the groove is recessed from the main surface of the printed circuit board (Fig 3(c); 13 is formed by making an opening in 12, thereby forming a difference in level from 10 by the thickness of solder resist 12). Regarding Claim 15 – Tamaki teaches the electronic component mounting board of Claim 1, wherein a depth of the groove is less than a thickness of the printed circuit board (Fig 3(c); the depth of groove 13 corresponds to the thickness of 12, while circuit board 8 further includes underlying base material 17). Regarding Claim 16 – Tamaki teaches the electronic component mounting board of Claim 1, wherein a bottommost surface of the groove is lower than a bottommost surface of the electronic component (Figs 3(c)-4; the bottommost surface of 13 is the exposed surface of base material 17 below 10). 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 4 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) and in further view of Takeuchi et al. (US 20060266545 A1) Regarding Claim 4 – Tamaki teaches the electronic component mounting board of claim 1, but does not explicitly disclose wherein the groove extends to surround the electronic component in the plan view. Takeuchi teaches the groove extends to surround the electronic component in the plan view (Figs 1, 6; 11, 8; Takeuchi [0063] states “the groove 11 is formed around the electronic component mounting portion 8” and [0065] states “the groove 11 around the electronic component mounting portion 8 may… be divided into segments to extend discontinuously therearound”). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the groove extends to surround the electronic component in the plan view as taught by Takeuchi because Takeuchi [0017 quoted above] states “preventing the spread of the sealing resin from the groove to the outside thereof”. Claim 5 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) and in further view of Yu et al. (US 8592997 B2) Regarding Claim 5 – Tamaki teaches the electronic component mounting board of claim 1, but does not explicitly disclose wherein a through hole is formed in the printed circuit board and extends through the printed circuit board along a thickness direction, the through hole is located at a position overlapping with the sealing resin in the plan view. Yu teaches a through hole is formed in the printed circuit board and extends through the printed circuit board along a thickness direction, the through hole is located at a position overlapping with the sealing resin in the plan view (Figs 2, 5, 7A, 8a; Yu states “The sealant seals a top surface of the printed circuit board, the semiconductor chip, the at least one resin passage hole, and the at least one resin channel” and “The resin passage hole may be overlapped on the resin channel in the printed circuit board” also states “the resin passage hole 114 is formed at the end of the resin channel 112 and overlapped thereon”). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with a through hole is formed in the printed circuit board and extends through the printed circuit board along a thickness direction, the through hole is located at a position overlapping with the sealing resin in the plan view as taught by Yu because Yu states “air in a mold cavity is removed through the resin channels 112, and thus a void defect… can be prevented” and “The extra resin repository 116 collects extra resin to prevent the resin flash”. Claim 6 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) Regarding Claim 6 – Tamaki teaches the electronic component mounting board of claim 1, but does not explicitly disclose wherein an adherence strength between the sealing resin and the electronic component is greater than an adherence strength between the sealing resin and the printed circuit board. It would have been obvious to one having ordinary skill in the art at the time the invention was made to modify Tamaki’s electronic component mounting board by using a sealing resin that would adhere to an adherence strength between the sealing resin and the electronic component is greater than an adherence strength between the sealing resin and the printed circuit board since it has been held to be within the general skill of a worker in the art to select a known material on the basis of its suitability for the intended use as a matter of obvious engineering choice. In re Leshin, 125 USPQ 416 (CCPA 1960). Claim 7-9, 12-13 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) and in further view of Vazac et al. (US 7372475 B2) Regarding Claim 7 – Tamaki teaches the electronic component mounting board of claim 1, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; 100, 102, 106, 108, 110, 112; Vazac states “a print head memory disposed within the housing and accessible by the thermal printer”; Fig 3; Vazac states “The print head memory 106 is positioned within the housing”; Vazac also states “he first memory region configured to store a printing profile… and identification data identifying the print head as authorized for use in the printer”). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Regarding Claim 8 – Tamaki teaches the electronic component mounting board of claim 2, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; Vazac quoted above). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Regarding Claim 9 – Tamaki teaches the electronic component mounting board of claim 3, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; Vazac quoted above). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Regarding Claim 12 – Tamaki teaches the electronic component mounting board of claim 6, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; Vazac quoted above). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Regarding Claim 13 – Tamaki teaches an electronic component mounting board (Fig 1(b); 2), comprising: a printed circuit board (Fig 1(b); 8); an electronic component (Fig 1(b); 9); and a sealing resin (Fig 1(b); 4), wherein the printed circuit board has a main surface (Fig 3(c); first surface 10 of circuit board 8), the electronic component is mounted on the main surface (Fig 4; 9 on 10), the sealing resin is disposed on the main surface to cover the electronic component (Fig 1(b); 4), a groove is formed in the main surface of the printed circuit board (Fig 3(c); 13), the groove extending across a region between a side of the main surface and the electronic component in a plan view (Fig 1(a); Tamaki [0088] states “the groove 13 is formed so as to extend from the vicinity of the resin sealing section 28 toward the exposed section 29”). Tamaki does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; 100, 102, 106, 108, 110, 112; Vazac states “a print head memory disposed within the housing and accessible by the thermal printer”; Fig 3; Vazac states “The print head memory 106 is positioned within the housing”; Vazac also states “he first memory region configured to store a printing profile… and identification data identifying the print head as authorized for use in the printer”). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Claim 10 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) in view of Takeuchi et al. (US 20060266545 A1) and in further view of Vazac et al. (US 7372475 B2) Regarding Claim 10 – Tamaki in view of Takeuchi teaches the electronic component mounting board of claim 4, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; Vazac quoted above). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki in view of Takeuchi with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Claim 11 is rejected under 35 U.S.C. 103 as being unpatentable over Tamaki (US 20080067699 A1) in view of Yu et al. (US 8592997 B2) and in further view of Vazac et al. (US 7372475 B2) Regarding Claim 11 – Tamaki in view of Yu teaches the electronic component mounting board of claim 5, but does not explicitly disclose wherein the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head. Vazac teaches the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head (Fig 1; Vazac quoted above). It would have been obvious for a person with ordinary skill in the art before the effective filing date of the claimed invention to have provided the device of Tamaki in view of Yu with the electronic component mounting board is configured to use for a thermal print head, the electronic component is an IC having a memory, and the memory is operable to store identification information of the thermal print head as taught by Vazac because Vazac states “The printing profiles allows the printer to configure its current output to correspond to the resistance of the print head thereby to improve print quality, extend the operational life time of the print head, and improve the rate of printing” and “The print head memory 106 stores a printing profile for the print head 102”. Conclusion THIS ACTION IS MADE FINAL. 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. 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 ADITYA SHARMA whose telephone number is (571)270-7246. The examiner can normally be reached Monday - Friday 8:30 - 5:30. 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, Timothy Thompson can be reached at (571) 272-2342. 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. /ADITYA SHARMA/Examiner, Art Unit 2847 /TIMOTHY J THOMPSON/Supervisory Patent Examiner, Art Unit 2847
Read full office action

Prosecution Timeline

Jul 12, 2024
Application Filed
Mar 26, 2026
Non-Final Rejection mailed — §102, §103
Jun 22, 2026
Response Filed
Aug 20, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12739975
PRINTED CIRCUIT BOARD
2y 7m to grant Granted Sep 15, 2026
Patent 12737017
SIGNAL TAP FACEPLATE ALIGNMENT
2y 1m to grant Granted Sep 15, 2026
Patent 12733091
STRETCHABLE SUBSTRATE, AND METHOD FOR MANUFACTURING STRETCHABLE SUBSTRATE
3y 5m to grant Granted Sep 08, 2026
Patent 12707559
CIRCUIT BOARD
3y 2m to grant Granted Aug 11, 2026
Patent 12695474
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
2y 2m to grant Granted Jul 28, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
80%
Grant Probability
99%
With Interview (+28.1%)
2y 8m (~6m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 39 resolved cases by this examiner. Grant probability derived from career allowance 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