Prosecution Insights
Last updated: July 17, 2026
Application No. 17/786,099

LENS-FREE INFRARED MULTISPECTRAL IMAGING DEVICE AND MANUFACTURING METHOD

Final Rejection §102§112§OTHER§Other
Filed
Jun 16, 2022
Priority
Dec 19, 2019 — FR FR1914926 +1 more
Examiner
FIN, CAROLYN
Art Unit
2884
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
OA Round
4 (Final)
62%
Grant Probability
Moderate
5-6
OA Rounds
0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
221 granted / 357 resolved
-6.1% vs TC avg
Strong +29% interview lift
Without
With
+29.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
10 currently pending
Career history
370
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
63.4%
+23.4% vs TC avg
§102
3.7%
-36.3% vs TC avg
§112
25.7%
-14.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 357 resolved cases

Office Action

§102 §112 §OTHER §Other
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 amendment filed on 1/20/2026 was accepted and entered. Accordingly, claim(s) 1 and 3 has/have been amended. Claim 8 is labeled as “amended,” but does not include any indications of changes. The Examiner is viewing the label of claim 8 to be a typographical error. If changes have been made, the Examiner recommends Applicant to properly denote such changed. Claim(s) 2 and 4 has/have been cancelled. No claim(s) has/have been newly added. Thus, claims 1, 3, and 5-13 are currently pending in this application. Changes have been made to the drawings. In view of the amendment, the previous objection(s) to the drawings has/have been withdrawn. 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, 3, and 5-13 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. The claims are replete with errors. The claims should be revised carefully to correct the numerous errors. Examples of some unclear, inexact, or verbose limitations in the claims are: Claim 1, line 16-17, recites “the primary source being moved outside of an emission zone of the emission face.” What would constitute an “emission zone” has not been properly defined. Therefore, it is unclear the parameters of where the primary source must be located. Due to the run-on structure of claim 1, lines 19-22, it is unclear how elements are being limited. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Bernasconi et al. (US 8,515,217) discloses a emitting photonic device (Abstract). Liu et al. (2020/0013699) discloses a stacked electronic-photonic circuit (Abstract). The claims are not rejected under 35 USC 102 nor 103, but have been rejected under 35 USC 112b, as further explained above. 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 Carolyn Fin whose telephone number is (571)270-1286. The examiner can normally be reached Monday, Wednesday, and Thursday. 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, Uzma Alam can be reached at 571-272-3995. 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. /CAROLYN FIN/Examiner, Art Unit 2884
Read full office action

Prosecution Timeline

Show 8 earlier events
Feb 07, 2025
Response after Non-Final Action
May 27, 2025
Non-Final Rejection mailed — §102, §112, §OTHER
Jul 31, 2025
Examiner Interview Summary
Jul 31, 2025
Applicant Interview (Telephonic)
Aug 27, 2025
Response after Non-Final Action
Aug 27, 2025
Response Filed
Jan 20, 2026
Response Filed
May 05, 2026
Final Rejection mailed — §102, §112, §OTHER (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12674756
METHOD AND APPARATUS FOR DETECTING ALPHA PARTICLES IN A SAMPLE CONTAINING SAMPLE MEDIA AND WATER
3y 10m to grant Granted Jul 07, 2026
Patent 12631576
IDENTIFYING CHARGE SHARING IN X-RAY DIFFRACTION
3y 3m to grant Granted May 19, 2026
Patent 12611151
SYSTEM AND METHOD FOR PET IMAGING
4y 11m to grant Granted Apr 28, 2026
Patent 12613349
FLAT PANEL X-RAY DETECTOR FOR COMPUTED TOMOGRAPHY
3y 3m to grant Granted Apr 28, 2026
Patent 12589259
METHOD TO OPTIMALLY SPLITTING ARCS IN MODULATED ARC THERAPY (MAT) PLANS
4y 7m to grant Granted Mar 31, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

5-6
Expected OA Rounds
62%
Grant Probability
91%
With Interview (+29.3%)
3y 9m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 357 resolved cases by this examiner. Grant probability derived from career allowance 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