Prosecution Insights
Last updated: April 19, 2026
Application No. 17/781,972

CREATING STAGING IN BACKPLANE FOR MICRO DEVICE INTEGRATION

Non-Final OA §102§112
Filed
Jun 02, 2022
Examiner
SEVEN, EVREN
Art Unit
2812
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Vuereal Inc.
OA Round
5 (Non-Final)
74%
Grant Probability
Favorable
5-6
OA Rounds
2y 4m
To Grant
82%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allow Rate
532 granted / 723 resolved
+5.6% vs TC avg
Moderate +8% lift
Without
With
+8.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
29 currently pending
Career history
752
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
51.9%
+11.9% vs TC avg
§102
23.1%
-16.9% vs TC avg
§112
20.3%
-19.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 723 resolved cases

Office Action

§102 §112
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 . 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. Claims 10 and 17 are rejected under 35 U.S.C. 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor regards as the invention. “Backplane components” lacks antecedent basis and it is unclear what exactly has a “higher profile” than “backplane components.” The introduction of “backplane components” introduces confusion because it is unclear if these “backplane components” are integral to “component layers,” or some other things not limited in the claim. The specification is of little help. “Backplane components” and “component layers” seem to refer to the same stack of functional layers common to TFTs. For purposes of examination, referencing Figs. 2A and 2B, the claim will be interpreted as a stack of functional layers 202-216, where a pad 212 is formed on the top layer 216 of functional layers, “top” being with respect to distance from the substrate 200. Furthermore, a “backplane” is defined in [0016] as including conductive, dielectric or semiconductor layers, so “applying component layers comprising of multiple conductive layers and multiple dielectric or semiconductor layers on a backplane…” becomes further unclear. It is assumed “substrate” was intended in the limitation. Regarding Claim 17, it is not clear what “a fully integrated system” is. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 10-14 and 16-18 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by U.S. Pat. No. 6127199 to Inoue et al. (Inoue). Regarding Claim 10, Inoue teaches starting at Fig. 31 at least, method to eliminate interference using a stacked structure, the method comprising: applying component layers 1500/1100/1300/1400 comprising of multiple conductive layers and multiple dielectric or semiconductor layers on a backplane 3000; and applying a pad 1790 on one or more of the component layers, wherein the one or more of the component layers on which the pad is applied has a profile higher, relative to the backplane, than a highest profile of any of backplane components of the component layers, relative to the backplane, and wherein the one or more of the component layers on which the pad is applied are part of one or more of active electrodes, devices or dummy layers (see Fig. 31, 1300a has a higher profile than the remaining layers below). Regarding Claim 11, Inoue teaches the method of claim 10, wherein a conductive layer of one of the multiple conductive layers is patterned to form electrodes 1400a/b and gate electrode 1300a of a transistor. Regarding Claim 12, Inoue teaches the method of claim 10, wherein one of a plurality of transistor electrodes is coupled with the pad (see Fig. 31). Regarding Claim 13, Inoue teaches the method of claim 12, wherein one or more of the multiple dielectric or semiconductor layers form a channel of a transistor, a source region, and a drain region 22:28-36. Regarding Claim 14, Inoue teaches the method of claim 13, wherein electrode layers create a connection to the source and the drain region (see Fig. 31). Regarding Claim 16, Inoue teaches the method of claim 10, the method further comprising forming wherein the backplane components on top of a buffer layer deposited on top of a substrate. Regarding Claim 17, Inoue teaches the method of claim 16, the method further comprising using the buffer layer as a delamination layer as well as separating a fully integrated system from the substrate (see Figs. 32-33). Regarding Claim 18, Inoue teaches the method of claim 17, the method further comprising forming an additional layer 1000 on top of the buffer layer to create a substrate for the backplane after a delamination. Claims 10 and 15 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by U.S. Pat. No. 6503778 to Yamauchi et al. (Yamauchi). Regarding Claims 10 and 15, Yamauchi teaches starting at Fig. 4D at least, method to eliminate interference using a stacked structure, the method comprising: applying component layers 21/23/26/28/251-254 comprising of multiple conductive layers and multiple dielectric or semiconductor layers on a backplane 11; and applying a pad 291/b/c on one or more of the component layers, wherein the one or more of the component layers on which the pad is applied has a profile higher, relative to the backplane, than a highest profile of any of backplane components of the component layers, relative to the backplane, and wherein the one or more of the component layers on which the pad is applied are part of one or more of active electrodes, devices or dummy layers (see Fig. 4D, 28 has a higher profile than the remaining layers below), wherein the pad is connected to a microdevice 40 in Fig. 9B. Applicants are highly encouraged to review all of the cited prior art in the attached form 892. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to EVREN SEVEN whose telephone number is (571)270-5666. The examiner can normally be reached Mon-Fri 8:00- 5:00 Pacific. 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, Christine Kim can be reached at (571) 272-8458. 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. /EVREN SEVEN/ Primary Examiner, Art Unit 2812
Read full office action

Prosecution Timeline

Jun 02, 2022
Application Filed
Dec 06, 2024
Non-Final Rejection — §102, §112
Mar 11, 2025
Response Filed
Mar 23, 2025
Final Rejection — §102, §112
May 27, 2025
Request for Continued Examination
May 28, 2025
Response after Non-Final Action
Jun 11, 2025
Non-Final Rejection — §102, §112
Sep 15, 2025
Response Filed
Oct 07, 2025
Final Rejection — §102, §112
Jan 09, 2026
Request for Continued Examination
Jan 26, 2026
Response after Non-Final Action
Feb 03, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604709
PROBE CARD CONFIGURED TO CONNECT TO A PROBE PAD LOCATED IN SAW STREET OF A SEMICONDUCTOR WAFER
2y 5m to grant Granted Apr 14, 2026
Patent 12598748
THREE-DIMENSIONAL MEMORY DEVICES AND METHODS FOR FORMING THE SAME
2y 5m to grant Granted Apr 07, 2026
Patent 12598701
SEMICONDUCTOR DEVICE WITH SELECTION STRUCTURE AND METHOD FOR FABRICATING THE SAME
2y 5m to grant Granted Apr 07, 2026
Patent 12586736
MEMS SWITCH
2y 5m to grant Granted Mar 24, 2026
Patent 12588324
PACKAGE STRUCTURE AND FORMING METHOD THEREOF
2y 5m to grant Granted Mar 24, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

5-6
Expected OA Rounds
74%
Grant Probability
82%
With Interview (+8.3%)
2y 4m
Median Time to Grant
High
PTA Risk
Based on 723 resolved cases by this examiner. Grant probability derived from career allow 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