Prosecution Insights
Last updated: May 29, 2026
Application No. 17/878,616

LIGHTING FOR ADDITIVE MANUFACTURING

Final Rejection §112
Filed
Aug 01, 2022
Priority
Sep 26, 2014 — nonprovisional of PCTUS2014057651 +1 more
Examiner
SMITH JR., JIMMY R
Art Unit
1745
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Peridot Print LLC
OA Round
5 (Final)
65%
Grant Probability
Moderate
6-7
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 65% of resolved cases
65%
Career Allowance Rate
286 granted / 441 resolved
At TC average
Strong +43% interview lift
Without
With
+42.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
32 currently pending
Career history
486
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
71.5%
+31.5% vs TC avg
§102
2.2%
-37.8% vs TC avg
§112
24.8%
-15.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 441 resolved cases

Office Action

§112
The arguments and amendments submitted 12/19/2025 have been considered. The claims, however, remain unpatentable for the reasons described below. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. Claims 1-7 and 21-32 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for pre-AIA the inventor(s), at the time the application was filed, had possession of the claimed invention. Claim 1 recites the following two features: a) “each of the first light sources and each of multiple groups of the first light sources being individually addressable" and b) “each of the second light sources and each of multiple groups of the second light sources being individually addressable", but there is no description anywhere in the disclosure of feature a) nor feature b), and therefore each of these features is unsupported new matter. Dependent claims fall herewith. Response to Arguments Amended claim 1 incorporating the subject matter of previously presented claim 8, which was indicated as allowable over the prior art, is rejected under 112(a), as described above, and is therefore not presently allowable. Regarding amended claim 1, Applicant presents an argument contending that there is literal support in the Abstract for the features a) and b) along with further support in paras. 0016 and 0038 of the specification. However, this argument is not persuasive for the following reasons. First, there is no literal support in the abstract for these features. In fact, the abstract only provides support for “Each of the first light sources or each of multiple groups of the first light sources is individually addressable” (with highlighting of the term “or” added by examiner) along with a corresponding description for the second light sources. Thus, the abstract only provides support for two alternative configurations of individually addressing each set of light sources (e.g. each of the first light sources being individually addressable or each of multiple groups of the first light sources being individually addressable), not the combination of both configurations of individual addressing. Similarly each of paragraphs 0016 and 0038 are limited to a description of one of the two alternative configurations, respectively, not the combination of the two configurations. Conclusion 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 JIM R SMITH whose telephone number is (303)297-4318. The examiner can normally be reached Mon-Fri. 9-6 MST. 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, Phillip Tucker can be reached at 571-272-1095. 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. /JRS/ Examiner Art Unit 1745 /PHILIP C TUCKER/Supervisory Patent Examiner, Art Unit 1745
Read full office action

Prosecution Timeline

Show 3 earlier events
Jan 30, 2025
Non-Final Rejection mailed — §112
Apr 22, 2025
Response Filed
Jul 30, 2025
Final Rejection mailed — §112
Sep 25, 2025
Request for Continued Examination
Sep 26, 2025
Response after Non-Final Action
Oct 01, 2025
Non-Final Rejection mailed — §112
Dec 19, 2025
Response Filed
Mar 27, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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3y 0m to grant Granted Apr 28, 2026
Patent 12600091
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2y 8m to grant Granted Apr 14, 2026
Patent 12598895
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
2y 9m to grant Granted Apr 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

6-7
Expected OA Rounds
65%
Grant Probability
99%
With Interview (+42.9%)
2y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 441 resolved cases by this examiner. Grant probability derived from career allowance rate.

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