Prosecution Insights
Last updated: April 19, 2026
Application No. 18/605,790

DETECTION APPARATUS AND TARGET DETECTION AND REPAIR SYSTEM

Non-Final OA §112
Filed
Mar 14, 2024
Examiner
TADESSE, YEWEBDAR T
Art Unit
1717
Tech Center
1700 — Chemical & Materials Engineering
Assignee
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
3y 0m
To Grant
99%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
954 granted / 1178 resolved
+16.0% vs TC avg
Strong +19% interview lift
Without
With
+19.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
35 currently pending
Career history
1213
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
37.3%
-2.7% vs TC avg
§102
29.2%
-10.8% vs TC avg
§112
27.4%
-12.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1178 resolved cases

Office Action

§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 . 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 1-14 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. In claim 1, line 7, the phrase “the n-th film region” lacks proper antecedent basis. For the purpose of examination, the phrase “a n-th film region” is assumed. In claim 1, lines 8-9, the phrase “the n-th collecting signal” lacks proper antecedent basis. For the purpose of examination, the phrase “a n-th collecting signal” is assumed. Allowable Subject Matter Claim 1 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Claims 2-14 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: Ofuji et al (US 2013/0328612A1) teaches (see Figs 12A and 12B and para [0119]) a radiation detection apparatus including switching element (112) having a conductive layer having N film regions (first and second conductive layers 304,306) on an insulating substrate 101 and signal lines (170). EP 0,590,524 A1 also teaches (see Figs 1 and 4) a defect detection apparatus having a signal generator (laser generating means 43 with scanning mechanism deflecting laser beam 47) and signal receiver (probes 48-55) detecting defect of thin films laminated on the substrate of electronic device with a multi-lamination layer of metal (see claim 1, Fig 1, column 4, line 38-column 5, line 4; column 6, lines 17-46), wherein defect is determined on the basis of scanning position of the laser beam (see Abstract). Lim et al (US 9,689,825) teaches (see claim 1 and Figs 6-7) a capacitive sensing device including dielectric layers, a power supply, the capacitive sensing device form a capacitor having measured capacitance based on dielectric layers including a defect and measured capacitance received by a processing device (602). However, none of Ofuji, EP’524, Lim et al, and other references cited in the ISP of PCT/CN2022/124617 teaches the specific configurations of the signal generator and receiver as claimed (see claim 1), wherein a signal generator configured to transmit a first electromagnetic signal to the conductive film; and a signal receiver comprising N collecting units, wherein a n-th film region corresponds to a n-th collecting unit, and the signal receiver is configured to obtain a n-th collecting signal from a second electromagnetic signal generated after the first electromagnetic signal undergoes actions of the conductive film, the insulating layer, and the metal layer; wherein n is a positive integer less than or equal to N; wherein the signal receiver is configured to use the n-th collecting signal to determine whether there is a predetermined defect in a region of the insulating layer covered by the n-th film region; and to use position information of the n-th film region to determine position information of the predetermined defect on the insulating layer. Any inquiry concerning this communication or earlier communications from the examiner should be directed to YEWEBDAR T TADESSE whose telephone number is (571)272-1238. The examiner can normally be reached 7.00-3:30 PM. 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, Dah-Wei Yuan can be reached at 571-272-1295. 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. YEWEBDAR T. TADESSE Primary Examiner Art Unit 1717 /YEWEBDAR T TADESSE/
Read full office action

Prosecution Timeline

Mar 14, 2024
Application Filed
Dec 11, 2025
Response after Non-Final Action
Feb 04, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604703
WAFER CHUCK WITH THERMAL TUNING CAVITY FEATURES
2y 5m to grant Granted Apr 14, 2026
Patent 12601973
SYSTEM FOR SUPPLYING PHOTORESIST AND METHOD FOR MANAGING PHOTORESIST
2y 5m to grant Granted Apr 14, 2026
Patent 12599928
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12594574
Rotational Applicator
2y 5m to grant Granted Apr 07, 2026
Patent 12589406
LIQUID AGENT APPLICATION APPARATUS
2y 5m to grant Granted Mar 31, 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

1-2
Expected OA Rounds
81%
Grant Probability
99%
With Interview (+19.4%)
3y 0m
Median Time to Grant
Low
PTA Risk
Based on 1178 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