Office Action Predictor
Last updated: April 15, 2026
Application No. 18/575,248

SENSOR UNIT FOR MEASURING BIOMETRIC INFORMATION

Non-Final OA §102
Filed
Dec 28, 2023
Examiner
NATNITHITHADHA, NAVIN
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
I-Sens, INC.
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
3y 9m
To Grant
99%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allow Rate
685 granted / 963 resolved
+1.1% vs TC avg
Strong +31% interview lift
Without
With
+31.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
45 currently pending
Career history
1008
Total Applications
across all art units

Statute-Specific Performance

§101
12.7%
-27.3% vs TC avg
§103
30.9%
-9.1% vs TC avg
§102
29.1%
-10.9% vs TC avg
§112
16.9%
-23.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 963 resolved cases

Office Action

§102
DETAILED ACTION Notice of Pre-AIA or AIA Status 1. 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 2. 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. 3. 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. 4. Claims 1 and 6-8 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Peterson et al., U.S. Patent Application Publication No. 2016/0058474 A1 (“Peterson”). As to Claim 1, Peterson teaches the following: A sensor unit (“sensor housing assembly”) 800 for measuring biometric information of a user by being attached to skin of a user (see “The present invention relates generally to glucose monitoring sensors. More particularly, the present invention relates to glucose monitoring sensors and an inserter assembly therefor for continuous glucose monitoring in a patient.” in para. [0002]; and see “Referring now to FIG. 13, a top perspective view shows an embodiment of sensor housing assembly 800 separate from inserter assembly 200.” in para. [0137], and see figs. 13 and 14), the sensor unit comprising; a sensor (not labeled, see the sensor structure shown in fig. 20) comprising a sensor body (“sensor board”) 280, and an insertion portion (“continuous monitoring sensor”) 120 connected to the sensor body 280 to be disposed on a plane different from the sensor body 280 (“sensor board 280” and “continuous monitoring sensor 120” are shown in different vertical planes) to be inserted into the skin of the user (see “FIGS. 19 and 20 illustrate enlarged views of sensor 120 and sensor board 280.” in para. [0139], and figs. 19 and 20); a housing base (“sensor housing”) 206 having a housing base hole (“sensor opening”) 250 through which the insertion portion 120 passes, and supporting the sensor body 280 (see “Sensor deployment assembly 236 remains with sensor housing 206 due to continued engagement between deployment body catch 238 and base catch surface 242. Sensor deployment assembly 236 includes a deployment body 236a, deployment guide 244, a sensor carrier 270, and a sensor board 280. Continuous monitoring sensor 120 extends through a sensor opening 250 in bottom 252 of sensor housing 206 when implanted subcutaneously in a patient.” in para. [0137], and see fig. 14); a housing cap (“sensor deployment assembly”) 236 coupled to the housing base 206 and covering the sensor body 280 (see “Sensor deployment assembly 236 remains with sensor housing 206 due to continued engagement between deployment body catch 238 and base catch surface 242. Sensor deployment assembly 236 includes a deployment body 236a, deployment guide 244, a sensor carrier 270, and a sensor board 280.” in para. [0137], and see fig. 14); and a retention protrusion (“deployment body catch”) 238 protruding from the housing cap 236 to be contacted with (contacted via “deployment body 236a” and “sensor deployment assembly 236”) the sensor (not labeled, see the sensor structure shown in fig. 20 and shown in fig. 14) to prevent movement of the insertion portion 120 retreating toward the housing cap 236 (see “Sensor deployment assembly 236 remains with sensor housing 206 due to continued engagement between deployment body catch 238 and base catch surface 242.” in para. [0137]). As to Claim 6, Peterson teaches the following: wherein the housing cap 236 has a protrusion (“sensor carrier”) 270 pressing the sensor body 280 toward the housing base 206 by being contacted with the sensor body 280 (see “Turning now to FIGS. 15 and 16, there are illustrated enlarged views of one embodiment of the sensor carrier 270 and sensor 120.” in para. [0138], and see figs. 15 and 16). As to Claim 7, Peterson teaches the following: an adhesive pad (“sensor housing adhesive pad”) 600 interposed between the sensor body 206 and the housing cap 236 to adhere the sensor body 206 and the housing cap 236 (see para. [0185]). As to Claim 8, Peterson teaches the following: a sensor adhesive portion (“sensor housing adhesive pad”) 600 interposed between the sensor body 280 and the housing base 206 to attach one surface of the sensor body 280 to the housing base 206 (see para. [0185]), wherein the sensor adhesive portion 600 has a sensor adhesive portion opening, the sensor body 280 has a contact point disposed in the sensor adhesive portion opening for electrical connection, and the sensor adhesive portion 600 seals the contact point by surrounding the contact point (see fig. 23). Allowable Subject Matter 5. Claims 2-5 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. 6. The following is a statement of reasons for the indication of allowable subject matter: As to Claims 2-5, Peterson teaches the subject matter of base claim 1 as discussed above. In addition, Peterson teaches the following: wherein: the sensor (not labeled, see the sensor structure shown in fig. 20) connects the sensor body 280 and the insertion portion 120 by being disposed on the plane different from the sensor body 280 (“sensor board 280” and “continuous monitoring sensor 120” are shown in different vertical planes) and comprises a middle portion (not labeled, see loop of “continuous monitoring sensor 120” shown in fig. 19) wider than the insertion portion 120 (the width of the loop of “continuous monitoring sensor 120” shown in fig. 19 is wider than the width of the “continuous monitoring sensor 120”), and … However, neither Peterson nor the prior art of record teaches the sensor unit of base claim 1, including the following, in combination with all other limitations of the base claim: the retention protrusion is provided to contact the middle portion. Conclusion 7. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NAVIN NATNITHITHADHA whose telephone number is (571)272-4732. The examiner can normally be reached Monday - Friday 8:00 am - 8:00 am - 4:00 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, Jason M Sims can be reached at 571-272-7540. 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. /NAVIN NATNITHITHADHA/Primary Examiner, Art Unit 3791 12/17/2025
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Prosecution Timeline

Dec 28, 2023
Application Filed
Dec 17, 2025
Non-Final Rejection — §102
Apr 03, 2026
Response Filed

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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
71%
Grant Probability
99%
With Interview (+31.0%)
3y 9m
Median Time to Grant
Low
PTA Risk
Based on 963 resolved cases by this examiner. Grant probability derived from career allow rate.

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