Prosecution Insights
Last updated: April 19, 2026
Application No. 19/027,145

PORTABLE IMAGING DEVICES, METHODS, AND SYSTEMS FOR WOUND IMAGING AND MONITORING

Final Rejection §102
Filed
Jan 17, 2025
Examiner
AKAR, SERKAN
Art Unit
3797
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
UNIVERSITY HEALTH NETWORK
OA Round
1 (Final)
65%
Grant Probability
Favorable
2-3
OA Rounds
4y 10m
To Grant
97%
With Interview

Examiner Intelligence

Grants 65% — above average
65%
Career Allow Rate
265 granted / 407 resolved
-4.9% vs TC avg
Strong +32% interview lift
Without
With
+31.7%
Interview Lift
resolved cases with interview
Typical timeline
4y 10m
Avg Prosecution
49 currently pending
Career history
456
Total Applications
across all art units

Statute-Specific Performance

§101
11.2%
-28.8% vs TC avg
§103
47.3%
+7.3% vs TC avg
§102
15.3%
-24.7% vs TC avg
§112
22.6%
-17.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 407 resolved cases

Office Action

§102
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of pre-AIA 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 – (b) the invention was patented or described in a printed publication in this or a foreign country or in public use or on sale in this country, more than one year prior to the date of application for patent in the United States. Claim 1 is rejected under pre-AIA 35 U.S.C. 102(b) as being anticipated by Chhibber et al (US20070064985A1). Regarding claim 1, Chhibber teaches a device for fluorescence-based imaging and monitoring of a target (“subject 101, or part of it, that is captured in the images include both skin and non-skin portions or features, such as hair, clothing, eyes, lips, nostrils, etc. Furthermore, some of the objects surrounding the subject 101 may also be captured in the images. Therefore, the pixels in the first white-light and UV images” [0047]; “camera and that the subject is allowed to reach full fluorescence under UV illumination” [0049]), comprising: PNG media_image1.png 332 599 media_image1.png Greyscale PNG media_image2.png 457 619 media_image2.png Greyscale a light source 120 emitting light for illuminating the target, the emitted light including at least one wavelength or wavelength band causing at least one biomarker associated with the target to fluoresce (“the UV light sources 120 are turned on to send a flash of UV light to the subject 101. The flash of UV light should include a band of UV wavelengths the can causes the skin associated with the subject 101 to fluoresce” [0050]); and a light detector for detecting the fluorescence (“an image acquisition device 110, at least one light source 120 coupled to the image acquisition device 110” [0037]; “first UV image is captured by the sensor 114” [0050]). Conclusion This is a sister of applicant's earlier Application No. 19025446. All claims are identical to (see claims filed on 1/16/2025 and examined on 3/26/2025), patentably indistinct from, or have unity of invention with the invention claimed in the earlier application (that is, restriction (including lack of unity) would not be proper) and could have been finally rejected on the grounds and art of record in the next Office action if they had been entered in the earlier application. Accordingly, THIS ACTION IS MADE FINAL even though it is a first action in this case. See MPEP § 706.07(b). 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 SERKAN AKAR whose telephone number is (571)270-5338. The examiner can normally be reached 9am-5pm M-F. 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, Christopher Koharski can be reached on 571-272 7230. 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. /SERKAN AKAR/ Primary Examiner, Art Unit 3797
Read full office action

Prosecution Timeline

Jan 17, 2025
Application Filed
Jan 05, 2026
Final Rejection — §102 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
65%
Grant Probability
97%
With Interview (+31.7%)
4y 10m
Median Time to Grant
Low
PTA Risk
Based on 407 resolved cases by this examiner. Grant probability derived from career allow rate.

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