Prosecution Insights
Last updated: May 29, 2026
Application No. 18/133,059

FABRICATING METHOD OF LIGHT-EMITTING DEVICE COMPRISING PATTERNING LIGHT-EMITTING LAYER IN LIGHTING THAT DOES NOT COMPRISE VISIBLE LIGHT WITH SHORT WAVELENGTH

Non-Final OA §112
Filed
Apr 11, 2023
Priority
Apr 15, 2022 — JP 2022-067439 +1 more
Examiner
WHALEN, DANIEL B
Art Unit
2893
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Semiconductor Energy Laboratory Co. Ltd.
OA Round
2 (Non-Final)
80%
Grant Probability
Favorable
2-3
OA Rounds
0m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
805 granted / 1005 resolved
+12.1% vs TC avg
Strong +16% interview lift
Without
With
+15.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
39 currently pending
Career history
1048
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
72.8%
+32.8% vs TC avg
§102
16.4%
-23.6% vs TC avg
§112
7.8%
-32.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1005 resolved cases

Office Action

§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 . Specification The title of the invention introduces new matter since “Patterning Light-Emitting Layer In Lighting” was not described in the specification of the instant application. Appropriate correction is required. 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. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: 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 of carrying out his invention. Claims 1-19 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 applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claim 1, the amended limitation “forming a sacrificial layer over the light-emitting layer under the lighting; processing at least the light-emitting layer into an island shape by a lithography method under the lighting; and forming a second electrode over the light-emitting layer under the lighting” introduces new matter into claim since the amended limitation was not described in the specification of the instant application with reasons as follow: First, Applicant states that support for the amended limitation is in paragraphs 38-44 (Remarks, page 1). However, paragraphs 38-44 (or any other section in the specification of the instant application) do not explicitly describe/teach that the step of holding the substrate in lighting of a light source (i.e., “holding the substate in lighting of a light source….in the absorption spectra of the organic compounds”) is continued during the steps of forming a sacrificial layer over the light-emitting layer, processing at least the light-emitting layer into an island shape by a lithography method, and forming a second electrode over the light-emitting layer [underlying for clarity]. Second, on the contrary to the amended limitation, the specification is rather directed to the step of “holding the substrate in light of a light source” to be a distinct step that is performed during the substrate holding step (including transfer between manufacturing apparatuses and storage of the substrate), but not during the sacrificial layer formation step, patterning step of the light-emitting layer, and the second electrode formation step (See Fig. 2 and paragraph 50 and Fig. 6C and paragraphs 142-145) [underlying for clarity]. Accordingly, with reasons as discussed above, the amended limitation in claim 1 introduces new matter. Claims 7 and 12, amending similar to claim 1, are also rejected with the similar reason for rejecting claim 1 as discussed above. Newly submitted claim 19 reciting “wherein the light-emitting layer is formed under the lighting” is also rejected with the similar reason for rejecting claim 1 as discussed above. Furthermore, claims 2-5, 8-11, and 13-19, which depend from claim 1, 7, or 12, are also rejected by virtue of their dependencies. Response to Arguments Applicant’s arguments with respect to amended and newly submitted claims have been considered but are moot in view of new ground of rejection as set forth above in this Office Action. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 DANIEL B WHALEN whose telephone number is (571)270-3418. The examiner can normally be reached on M-F: 8AM-5PM. 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, Sue Purvis can be reached on (571)272-1236. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /DANIEL WHALEN/Primary Examiner, Art Unit 2893
Read full office action

Prosecution Timeline

Apr 11, 2023
Application Filed
Aug 26, 2025
Non-Final Rejection mailed — §112
Nov 25, 2025
Response Filed
Dec 17, 2025
Final Rejection mailed — §112
Mar 17, 2026
Response after Non-Final Action
Apr 17, 2026
Response after Non-Final Action
Apr 17, 2026
Request for Continued Examination
Apr 23, 2026
Response after Non-Final Action

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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
80%
Grant Probability
96%
With Interview (+15.8%)
2y 4m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1005 resolved cases by this examiner. Grant probability derived from career allowance rate.

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