Prosecution Insights
Last updated: April 19, 2026
Application No. 18/508,348

Biosignal Monitoring System

Non-Final OA §102§103§112
Filed
Nov 14, 2023
Examiner
WINAKUR, ERIC FRANK
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Nokia Technologies Oy
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
3y 4m
To Grant
93%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
814 granted / 1031 resolved
+9.0% vs TC avg
Moderate +14% lift
Without
With
+14.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
30 currently pending
Career history
1061
Total Applications
across all art units

Statute-Specific Performance

§101
7.3%
-32.7% vs TC avg
§103
28.3%
-11.7% vs TC avg
§102
25.5%
-14.5% vs TC avg
§112
24.1%
-15.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1031 resolved cases

Office Action

§102 §103 §112
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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1 – 13 and 15 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. With regard to claims 1 and 15, “the apparatus” is indicated to comprise sensor and wireless receiver elements; it is unclear which of these is referred to by indicating “wherein the apparatus is configured to … analyze or display” as neither of these (sensor or receiver components) is generally considered to be configured to perform these functions. With regard to claim 7, the relationship between “a transmitter” as indicated in the dependent claim and “a transmitter” of claim 1 is unclear. 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. Claim(s) 1 – 5 and 12 – 15 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Rayer (USPGPub 2022/0257131 – cited by Applicant). Rayer (Figure 1) teach a sensor system comprising consumable (paragraph [0038]) and wearable (paragraph [0039]) subcomponents. Rayer discloses further details of the consumable and wearable portions of the system (paragraphs [0040] – [0042]). Examiner notes that claims 14 and 15 are directed to respective subcomponents of the system of claim 1. Additionally, Rayer teach measurement data that is collected (paragraphs [0045] – [0048]); readout/display of output information (paragraphs [0052] – [0055]); use of optical sensing elements (paragraph [0061]); the manner of data collection via an access window when the consumable and wearable components are connected (paragraphs [0063] - [0065]); and measured physiological parameters of interest (Figure 2; paragraphs [0069] – [0072]). 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(s) 6 - 11 is/are rejected under 35 U.S.C. 103 as being unpatentable over Rayer as applied to claim 1 above. Rayer recognizes that the measuring patch requires power to perform its measurements (paragraph [0084] – [0086]), but does not particularly teach the use of a contract free rechargeable arrangement. However, use of such elements was well known at the time of the invention, and thus it would have been within the skill level of the art to modify Rayer to incorporate known components, including a contact free recharging arrangement, since it has generally been held to be within the skill level of the art to use known elements in their intended manner. Similarly, Rayer indicate that data is provided between the consumable and wearable components, but they do not particularly teach that a telemetry element is utilized for the data exchange. However, without a showing of criticality or unexpected results it would have been obvious to modify Rayer to provide telemetry elements in the components, consistent with known uses of such structures. Likewise, use of machine learning models for processing physiological signals was known at the time of the invention and it would be within the skill level of the art to implement Rayer with processing relying on such models. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERIC FRANK WINAKUR whose telephone number is (571)272-4736. The examiner can normally be reached Mon-Fri 9 am - 6 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, Chuck Marmor, II can be reached at 571-272-4730. 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. /ERIC F WINAKUR/Primary Examiner, Art Unit 3791
Read full office action

Prosecution Timeline

Nov 14, 2023
Application Filed
Mar 13, 2026
Non-Final Rejection — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Mar 17, 2026
Patent 12564326
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2y 5m to grant Granted Mar 03, 2026
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Patent 12551143
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2y 5m to grant Granted Feb 17, 2026
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
79%
Grant Probability
93%
With Interview (+14.0%)
3y 4m
Median Time to Grant
Low
PTA Risk
Based on 1031 resolved cases by this examiner. Grant probability derived from career allow rate.

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