Office Action Predictor
Last updated: April 15, 2026
Application No. 18/279,658

COATING DEVICE

Non-Final OA §102
Filed
Aug 31, 2023
Examiner
PATEL, VISHAL I
Art Unit
1746
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Kaneka Corporation
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 7m
To Grant
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
629 granted / 799 resolved
+13.7% vs TC avg
Strong +27% interview lift
Without
With
+27.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
22 currently pending
Career history
821
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
54.9%
+14.9% vs TC avg
§102
18.6%
-21.4% vs TC avg
§112
22.2%
-17.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 799 resolved cases

Office Action

§102
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 . Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim(s) 1, 6, 7, 8, 9, 10, 14, 16, 18 and 19 is/are rejected under 35 U.S.C. 102 (a)(1) as being anticipated by Yamashita Keiko (JP 2015119802 A) (hereinafter Keiko). Regarding claim 1, Keiko anticipates a coating device for coating a long member (30) for medial use, the coating device comprising a support part (80 and 70) capable of supporting the long member for medical use and a discharge port (94) which is provided in the support part or disposed at a higher location than the support part and from which liquid to be applied to the long member is discharged (Fig. 1, ¶0028). Regarding claim 6, Keiko anticipates a pressing part (100) that presses the long member (30) downwardly (Fig. 3; ¶0037). Regarding claim 7, Keiko anticipates the support part (80) is configured to be movable in a longitudinal axis direction of the long member so as to apply the liquid, which is supplied from the discharge port (94), to the long member (30), and the pressing part (100) is disposed forward of the discharge port in a direction in which the support art (80) advances in the longitudinal axis direction, and the pressing part presses the long member (30) toward the support part (70) (Fig. 3). Regarding claim 8, Keiko anticipates the pressing part (100, 120, 130, 140) is configured to be movable in a vertical direction to press the long member (30) (Fig. 3; Fig. 7-10). Regarding claim 9, Keiko anticipates the support part (80) is configured to be movable in a longitudinal axis direction of the long member (30), and the coating device further comprising comprises: an attachment part (99) that is connected to the support part (80), extends toward the side to which the support part advances, and attaches the pressing part (100) to the support part (80). Regarding claim 10, Keiko anticipates a shaft (61) extending in a vertical direction, wherein the pressing part (100 the bottom roller) is disposed at a lower end portion of the shaft (Fig. Fig. 3). Regarding claim 14, Keiko anticipates the discharge port (94) is configured to be movable in a longitudinal axis direction of the long member so as to apply the liquid to the long member (30) (Fig. 3). Regarding claim 16, Keiko anticipates the discharge port (94) is configured to be moveable together with the support part (80) (Fig. 3). Regarding claim 18, Keiko anticipates a first holding part (60) that holds a first end side in a longitudinal axis direction of the long member (30); and a second holding part (72) that holds a second end side in the longitudinal axis direction of the long member, wherein at least one of the first holding part and the second holding part has a rotation mechanism that rotates the long member (Fig. 3; ¶0028). Regarding claim 19, Keiko anticipates the long member is a member for forming catheter (¶002). Allowable Subject Matter Claims 2-5, 11-13, 15 and 17 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to VISHAL I PATEL whose telephone number is (571)270-7660. The examiner can normally be reached M-F: 9-5. 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, Michael Orlando can be reached at (571) 270-5038. 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. /VISHAL I PATEL/Primary Examiner, Art Unit 1746
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Prosecution Timeline

Aug 31, 2023
Application Filed
Feb 02, 2026
Non-Final Rejection — §102
Mar 26, 2026
Response Filed

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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
79%
Grant Probability
99%
With Interview (+27.2%)
2y 7m
Median Time to Grant
Low
PTA Risk
Based on 799 resolved cases by this examiner. Grant probability derived from career allow rate.

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