Prosecution Insights
Last updated: July 05, 2026
Application No. 19/220,335

PATTERN TRANSFER PRINTING OF MULTI-LAYERED FEATURES

Non-Final OA §101§DP
Filed
May 28, 2025
Priority
Dec 27, 2021 — CIP of 12/349,497
Examiner
SMITH JR., JIMMY R
Art Unit
1715
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Wuhan Dr Laser Technology Corp. Ltd.
OA Round
1 (Non-Final)
65%
Grant Probability
Moderate
1-2
OA Rounds
1y 9m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 65% of resolved cases
65%
Career Allowance Rate
289 granted / 447 resolved
At TC average
Strong +44% interview lift
Without
With
+44.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
34 currently pending
Career history
490
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
71.4%
+31.4% vs TC avg
§102
2.1%
-37.9% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 447 resolved cases

Office Action

§101 §DP
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 . Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claim 18 is rejected under 35 U.S.C. 101 as claiming the same invention as that of claim 1 of prior U.S. Patent No. 12,349,497. This is a statutory double patenting rejection. The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-3, 16-17, and 19-20 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claim 1 of US Patent 12,349,497 in view of Meinders (US PG Pub 2015/0086705). Although the claims at issue are not identical, they are not patentably distinct from each other because of the following reasons: Regarding claims 1 and 16-17, claim 1 of the ‘497 patent recites or renders obvious each of the features in these claims, except for two differences: a) the ‘497 teaches teaches printing the paste layers into a plurality of trenches on the source substrate, not the dents of instant claim 1, and b) the ‘497 patent teaches forming of transferred stack lines, not the stack bumps of instant claim 1. However, Meinders teaches a similar laser pattern transfer method (abstract and para. 0005, Figs. 1-7), wherein the trenches on the source substrate comprise “a series of pits containing donor material” (para. 0007 and Figs. 2, 5, and 6) and wherein the release of the donor material from these pits forms transferred bumps on the receiving substrate (as shown in Figs. 1 and especially Fig. 7). In view of Meinders’ teachings, it would have been obvious to one of ordinary skill in the art to select Meinders’ dents, as a suitable type of trench feature for the trenches of the ‘497 patent, which form corresponding bumps when transferred to the receiver, Regarding claims 2 and 19, Meinders teaches the source substrate comprises a flexible polymer sheet (para. 0025). Regarding claims 3 and 20, Meinders teaches the source substrate comprises a rigid glass substrate (para. 0025). Claims 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claims 2, 5, 4, 5, 5, 4, 5, 6, 6, 7, 7, and 8, respectively of US Patent 12,349,497 in view of Meinders. Although the claims listed in section 9 are not identical, they are not patentably distinct from each other because the ‘497 patent claims listed above recite equivalent or narrower corresponding features as the instant claims listed in section 9. Prior Art of Record Claims 1 and 18 were not found in a search of the prior art, but stand rejected as listed in the sections above. Chandrasekaran (US PG Pub 2020/0211729, previously made of record), Schrauben (US PG Pub 2019/0019736, previously made of record), and Meinders (US PG Pub 2015/0086705, made of record herein), are the closest prior art of record. Conclusion 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 on 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. /JIMMY R SMITH JR./Examiner, Art Unit 1745
Read full office action

Prosecution Timeline

May 28, 2025
Application Filed
Jun 17, 2026
Non-Final Rejection mailed — §101, §DP (current)

Precedent Cases

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

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Prosecution Projections

1-2
Expected OA Rounds
65%
Grant Probability
99%
With Interview (+44.0%)
2y 10m (~1y 9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 447 resolved cases by this examiner. Grant probability derived from career allowance rate.

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