Prosecution Insights
Last updated: July 17, 2026
Application No. 18/729,335

ELECTRONIC DOSIMETER

Final Rejection §102
Filed
Jul 16, 2024
Priority
Feb 14, 2022 — JP 2022-020208 +1 more
Examiner
KEFAYATI, SOORENA
Art Unit
2884
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Chiyoda Technol Corporation
OA Round
2 (Final)
83%
Grant Probability
Favorable
3-4
OA Rounds
8m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
346 granted / 415 resolved
+15.4% vs TC avg
Moderate +8% lift
Without
With
+7.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
24 currently pending
Career history
437
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
67.1%
+27.1% vs TC avg
§102
3.8%
-36.2% vs TC avg
§112
27.5%
-12.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 415 resolved cases

Office Action

§102
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 Amendment The current Office action is in response to Applicant’s amendment filed on May 4, 2026. Response to Arguments Applicant's arguments filed May 5, 2026 have been fully considered but they are not persuasive. Regarding claim 1, Applicant argues Nelson fails to disclosed a continuous one-way Bluetooth advertising signal because Nelson discloses a general wireless communication. However, Nelson discloses one way communication in [0034] and discloses that the signal is continuous while the user wears the dosimeter in [0037]. In response to applicant's argument that the references fail to show certain features of the invention, it is noted that the features upon which applicant relies (i.e., transmit radiation dose data without requiring any user operation and to suppress power consumption when the device is not worn) are not recited in the rejected claim(s). Although the claims are interpreted in light of the specification, limitations from the specification are not read into the claims. See In re Van Geuns, 988 F.2d 1181, 26 USPQ2d 1057 (Fed. Cir. 1993). Applicant’s arguments, see Pg. 4-6, filed May 4, 2026, with respect to Claims 1-2 have been fully considered and are persuasive. The objection of the claims has been withdrawn. Applicant has corrected the minor informalities. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (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. Claims 1-2 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Nelson (U.S. 2017/0248703). Regarding claim 1: Nelson discloses an electronic dosimeter, comprising a communication unit (Fig. 2, 255) that is mounted on the electronic dosimeter and that continuously [0037], continuous signal) and in one way transmits, by an advertising signal via Bluetooth ([0034], communication using Bluetooth; one way communication), radiation dose data measured by a radiation detection unit mounted on the electronic dosimeter ([0021], signals transmitted wirelessly; [0024], signals regarding dose exposure generated). Regarding claim 2: Nelson discloses he electronic dosimeter according to claim 1, further comprising a control unit (Fig. 2, 245 and 225) that detects that the electronic dosimeter is not being worn on a body by an acceleration sensor ([0024], acceleration sensor) and/or a gyro sensor mounted on the electronic dosimeter, and, in a case in which the electronic dosimeter is judged to not have been worn for a predetermined period, stops transmission of the advertising signal or stops supply of power to the radiation detection unit ([0024], detecting motion from user; [0037], standby mode or turned off when not worn after a certain period). 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. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SOORENA KEFAYATI whose telephone number is (469)295-9078. The examiner can normally be reached M to F, 7:30 am to 4:30 pm. 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, David Makiya can be reached at 571-272-2273. 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. /S.K./Examiner, Art Unit 2884 /DAVID J MAKIYA/Supervisory Patent Examiner, Art Unit 2884
Read full office action

Prosecution Timeline

Jul 16, 2024
Application Filed
Jul 16, 2024
Response after Non-Final Action
Feb 03, 2026
Non-Final Rejection mailed — §102
May 04, 2026
Response Filed
Jun 04, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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4y 2m to grant Granted Jun 30, 2026
Patent 12670646
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2y 3m to grant Granted Jun 30, 2026
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2y 3m to grant Granted Jun 30, 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
83%
Grant Probability
91%
With Interview (+7.7%)
2y 8m (~8m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 415 resolved cases by this examiner. Grant probability derived from career allowance rate.

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