Prosecution Insights
Last updated: April 19, 2026
Application No. 18/556,264

LIGHT SOURCE MODULE FOR PLANT CULTIVATION, AND PLANT CULTIVATION METHOD

Non-Final OA §101§112
Filed
Oct 19, 2023
Examiner
EVANS, EBONY E
Art Unit
3647
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Industry-University Cooperation Foundation Of Chungbuk National University
OA Round
3 (Non-Final)
64%
Grant Probability
Moderate
3-4
OA Rounds
2y 8m
To Grant
93%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allow Rate
612 granted / 957 resolved
+11.9% vs TC avg
Strong +30% interview lift
Without
With
+29.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
19 currently pending
Career history
976
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
42.1%
+2.1% vs TC avg
§102
24.6%
-15.4% vs TC avg
§112
28.6%
-11.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 957 resolved cases

Office Action

§101 §112
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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 12/05/2025 has been entered. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1, 2, and 4-6 are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. Claims embrace or overlap two separate statutory classes of invention set forth in 35 U.S.C. 101 in a single claim. Claims are directed to an apparatus and a method. A claim of this type is precluded by the express language of 35 U.S.C. 101 which is drafted so as to set forth the statutory classes of invention in the alternative only. Each statutory class of claims must be considered independently on its own merits, see Ex parte Lyell (BdPatApp&Int) 17 USPQ2d 1548 Ex Parte Lyell. 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, 2, and 4-6 are rejected under 35 U.S.C. 112, second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which applicant regards as the invention. The claims are ambiguously constructed and indeterminate in scope because they purport to claim both a system and a method. Claim 1 preamble recites “a light source module for plant cultivation” and recites “wherein the supplemental light source continuously supplies the supplemental light for 5 to 7 days prior to harvesting of the plant”. Claims 2, and 4-6 are rejected as depending from a rejected base claim. Allowable Subject Matter Claims 11, 12 and 14 are allowed. Response to Arguments Applicant’s arguments, see page 7, filed 12/5/2025, with respect to 1, 2, 4-6, 11, 12 and 14 have been fully considered and are persuasive. The 103 rejection of claims 1, 2, 4-6, 11, 12 and 14 has been withdrawn. Any inquiry concerning this communication or earlier communications from the examiner should be directed to EBONY E EVANS whose telephone number is (571)270-1157. The examiner can normally be reached 9am -5pm EST. 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, Kimberly Berona can be reached at 5712726909. 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. /EBONY E EVANS/Primary Examiner, Art Unit 3647
Read full office action

Prosecution Timeline

Oct 19, 2023
Application Filed
May 19, 2025
Non-Final Rejection — §101, §112
Aug 19, 2025
Response Filed
Sep 06, 2025
Final Rejection — §101, §112
Nov 10, 2025
Response after Non-Final Action
Dec 05, 2025
Request for Continued Examination
Dec 11, 2025
Response after Non-Final Action
Jan 09, 2026
Non-Final Rejection — §101, §112 (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

3-4
Expected OA Rounds
64%
Grant Probability
93%
With Interview (+29.5%)
2y 8m
Median Time to Grant
High
PTA Risk
Based on 957 resolved cases by this examiner. Grant probability derived from career allow rate.

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