Prosecution Insights
Last updated: April 19, 2026
Application No. 18/378,763

WEARABLE SENSING DEVICE

Non-Final OA §102§103
Filed
Oct 11, 2023
Examiner
NATH, SUMAN KUMAR
Art Unit
2855
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Panasonic Intellectual Property Management Co., Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
472 granted / 569 resolved
+15.0% vs TC avg
Strong +22% interview lift
Without
With
+22.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
21 currently pending
Career history
590
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
47.1%
+7.1% vs TC avg
§102
14.8%
-25.2% vs TC avg
§112
27.1%
-12.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 569 resolved cases

Office Action

§102 §103
NON-FINAL REJECTION 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 § 102 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 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 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. Claims 1 and 4-6 are rejected under 35 U.S.C. 102 (a)(1) as being anticipated by Liu Zhi et al. (CN 106307719 A, cited by Applicants, “Liu”). Regarding Claim 1, Liu teaches a wearable sensing device (Fig.1) comprising: a sensor (fig.1; element 4, [0068]) provided on clothing worn by a worker wearing conductive work clothes ([0066]: discloses “an insulating glove for power system maintenance”); and an electronic device (fig.2; element 6, a power supply) connected to the sensor ([0085] discloses that the sensor is connected to the power supply. Further, [0031] discloses that the glove body is provided with a power supply battery current acquisition circuit, a time circuit, a voltage stabilization circuit, and a power supply battery voltage acquisition circuit.), wherein the electronic device (Fig.8) includes a ground connection part (connected to element 3) that makes contact with the conductive work clothes to be electrically connected to the conductive work clothes (Fig.4, 6-9, specifically Fig.8, disclose the feature. [0085]; [0091] disclose that the processor of power system is grounded.). Regarding Claim 4, the wearable sensing device according to Claim 1 is taught by Liu. Liu further teaches wherein the clothing is a glove (fig.1), and the sensor unit (element 4) is attached to a thumb of the glove (shown in fig.1). Regarding Claim 5, the wearable sensing device according to Claim 1 is taught by Liu. Liu further teaches wherein the electronic device is a communication module (element 12) that transmits a detection result of the sensor to an external device ([0074]: “the electrician can transmit the data stored in the storage module 11 to the terminal or computer via the wireless communication module 12.” [0085]: “the processor receives the excess data information and transmits it to the host computer through the wireless communication module”). Regarding Claim 6, the wearable sensing device according to Claim 1 is taught by Liu. Liu further teaches wherein the sensor is a vibration sensor or a microphone ([0040]: “a vibration module”, [0041]; fig.11; [0105]). 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 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 of this title, 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. The factual inquiries set forth in Graham v. John Deere Co., 383 U.S. 1, 148 USPQ 459 (1966), that are applied for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim 2 is rejected under 35 U.S.C. 103 as being unpatentable over Liu as applied to claim 1 above, and further in view of Huang (US 2022/0337780 A1). Regarding Claim 2, the wearable sensing device according to Claim 1 is taught by Liu. Liu further teaches that the conductive work clothes include a long sleeve (element 3) (shown in fig.1 that the glove 1 has a long sleeve as arm part 3). Liu does not explicitly teach that the electronic device is attached to a worker's arm that is under the long sleeve of the conductive work clothes by a band. As to the limitation, “the electronic device is attached to a worker's arm that is under the long sleeve of the conductive work clothes by a band,” Liu’s electronic device 6 is attached to the sensor 4 internally, as depicted in fig.1-2,8 and discussed in [0085]. Liu’s glove body is flexible in nature. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to use the teaching of Liu to arrive at the instant invention because Liu’s flexible glove body could be shaped into any desired form where a band or any such attachment means could be used to attach the electronic device. Further, Liu discloses the claimed invention except for the electronic device being attached to the worker's arm that is under the long sleeve of the conductive work clothes by a band, more specifically, usage of a band to attach the electronic device. It would have been an obvious matter of design choice to use such a band or any such attaching means, since applicant has not disclosed that usage of such band solves any stated problem or is for any particular purpose and it appears that the invention would perform equally well with the teaching Liu. In any event, Huang teaches a wrist-wearable device wherein the electronic device is attached to a worker's arm that is under the long sleeve of the conductive work clothes by a band [0262]. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to use the band of Huang in the device of Liu since usage of such connecting band is known in the art. Claim 3 is rejected under 35 U.S.C. 103 as being unpatentable over Liu. Regarding Claim 3, the wearable sensing device according to Claim 1 is taught by Liu. Liu further teaches that the conductive work clothes include a long sleeve (element 3) (shown in fig.1 that the glove 1 has a long sleeve as arm part 3). Liu does not explicitly teach that the ground connection part is a conductive band that is wound around the worker's arm from above the long sleeve of the conductive work clothes. As to the limitation, “the ground connection part is a conductive band that is wound around the worker's arm from above the long sleeve of the conductive work clothes,” Liu’s ground connection part must be a conductive band/part, as depicted in Fig.8 and discussed in [0085]. Liu’s glove body is flexible in nature. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to use the teaching of Liu to arrive at the instant invention because Liu’s flexible glove body could be shaped into any desired form where the ground connecting part could be wound around the worker's arm from above the long sleeve of the conductive work clothes. Further, Liu discloses the claimed invention except for the ground connection part is a conductive band that is wound around the worker's arm from above the long sleeve of the conductive work clothes. It would have been an obvious matter of design choice to use such a band or any such attaching means, since applicant has not disclosed that usage of such band solves any stated problem or is for any particular purpose and it appears that the invention would perform equally well with the teaching Liu. Conclusion The following prior arts made of record and not relied upon, are considered pertinent to applicant's disclosure: Fort (US 2015/0230752 Al) teaches a system for collecting physiological data comprising a data collection device comprising at least one sensor module so configured as to capture physiological measurements; the data collection device comprising a garment wherein the sensor module and the monitoring system are integrated, with the monitoring system comprising at least two housings connected together mechanically in a flexible manner so as to conform to the shape of a part of the body whereon the monitoring system is able to be positioned; at least one flexible connecting member for mechanically connecting the at least two housings; a data acquisition and wireless communication module positioned in one of the two housings [Abstract]. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to SUMAN NATH whose telephone number is (571)270-1443. The examiner can normally be reached on M to F 9:00 am to 5:00 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, JOHN BREENE can be reached on 571-272-4107. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /SUMAN K NATH/Primary Examiner, Art Unit 2855
Read full office action

Prosecution Timeline

Oct 11, 2023
Application Filed
Sep 23, 2025
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601713
WIRE BONDING DEFECT DETECTION APPARATUS AND OPERATION METHOD THEREOF
2y 5m to grant Granted Apr 14, 2026
Patent 12601646
SIMULATED EGGSHELL PERFORATION TEST DEVICE
2y 5m to grant Granted Apr 14, 2026
Patent 12601669
METHOD FOR MEASURING LIQUID FLOW PROPERTY AND APPARATUS FOR OBSERVING DROPLET
2y 5m to grant Granted Apr 14, 2026
Patent 12596029
ACOUSTIC SENSOR SYSTEM
2y 5m to grant Granted Apr 07, 2026
Patent 12596103
FIXTURING MECHANISM WITH LOAD SENSORS FOR ACOUSTIC TESTING OF BATTERY SAMPLES
2y 5m to grant Granted Apr 07, 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

1-2
Expected OA Rounds
83%
Grant Probability
99%
With Interview (+22.1%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 569 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