Prosecution Insights
Last updated: April 19, 2026
Application No. 18/086,497

Medical Ferrule Cleaning Device

Non-Final OA §102§112
Filed
Dec 21, 2022
Examiner
JENNINGS, MICHAEL DEANGILO
Art Unit
3723
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Bard Access Systems Inc.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
2y 8m
To Grant
93%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
840 granted / 1081 resolved
+7.7% vs TC avg
Moderate +15% lift
Without
With
+15.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
36 currently pending
Career history
1117
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
40.4%
+0.4% vs TC avg
§102
28.6%
-11.4% vs TC avg
§112
18.9%
-21.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1081 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 . Restriction Requirement 1. Applicant’s election without traverse of Group I (claims 1-21) in the reply filed on September 17, 2025 is acknowledged. Rejections 35 U.S.C. § 112 2. 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 1-21 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. Independent claim 1 claims an optical connector cleaning device that is configured to couple with optical connector of a medical device in line 4; however, the penultimate line requires that the cleaning element is disposed between the tip and the fiber optic face of the optical connector. Therefore, it not clear whether the claim embodies a optical connector cleaning device intended to clean an optical connector of a medical device or a system for cleaning a medical device that includes a cleaning device and an optical connector of a medical device. Claims 2-21 are rejected for their dependency on claim 1. Rejections 35 U.S.C. § 102(a)(1) 3. 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 1, 7, 8, and 20 and 21 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by United States Publication (2004/010349) to Fujiwara et al. Regarding independent claim 1, Fujiwara et al. discloses a device body (10) including holding section (10) and a cleaning section (3) extending away from the holding section (10), the cleaning section (3) configured to couple with an optical connector (7) of a medical device (capable of connecting to the medical device) (See Paragraph [0050]-[0054]); and an optical cleaning system (1) configured for cleaning a fiber optic face of the optical connector (7) (See Abstract), the optical cleaning system including a cleaning element (4) disposed over a tip (20) of the cleaning section (3), such that, when the cleaning section (3) is coupled with the optical connector (7) (configured to clean the optical connector), the cleaning element (2) is disposed between the tip and the fiber optic face (See paragraphs [0060]-[0065 and FIGS. 3A-3B). Regarding claim 7, Fujiwara et al. discloses that the device (1) is configured for use across a sterile barrier such that, during use that the cleaning section (3) is disposed within a sterile environment (5), and the holding section (10) is disposed outside the sterile environment (5). Regarding claim 8, Fujiwara et al. discloses the cleaning section (3) includes a latching member (34) configured to secure the device to the optical connector to maintain a clean state of the optical connector during non-use of the optical connector. Regarding claim 20, Fujiwara et al. discloses a cap (See paragraph [0087]) configured for placement on the tip during non-use of the device, wherein the cap ((See paragraph [0087]) is configured to cover the tip (20). Regarding claim 21, Fujiwara et al. discloses an adapter cap (See paragraph [0087]) configured for attachment to the cleaning section (3), the adapter (See paragraph [0087]) configured to enable coupling of the optical connector cleaning device (1) to the optical connector (7). Claims 1-5 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by WIPO Publication (2020/170539) to Nitt Advanced Tech Corp. (cited by Applicant). Regarding independent claim 1, Nitt Advanced Tech Corp. discloses a device body (1) including holding section (3) and a cleaning section (4) extending away from the holding section (3), the cleaning section (4) configured to couple with an optical connector (11) of a medical device (capable of connecting to the medical device) (See Abstract); and an optical cleaning system (5, 6) configured for cleaning a fiber optic face of the optical connector (See Abstract), the optical cleaning system including a cleaning element (6) disposed over a tip (12) of the cleaning section (4), such that, when the cleaning section (4) is coupled with the optical connector (11) (configured to clean the optical connector), the cleaning element (6) is disposed between the tip and the fiber optic face (See Abstract). Regarding claim 2, Nitt Advanced Tech Corp. discloses that the cleaning element (6) includes a ribbon (14), and cleaning a fiber optic face includes slidably displacing the cleaning element (6) across the fiber optic face. Regarding claim 3, Nitt Advanced Tech Corp. discloses the cleaning element (6) extends along the cleaning section (4) between the holding section (3) and the tip (12). Regarding claim 4, Nitt Advanced Tech Corp. discloses an unused portion of cleaning element (6) is displaced along the cleaning section (4) from the holding section (3) to toward the tip (12) (See FIG. 2A), and a used portion of cleaning element (6) is displaced along the cleaning section (4) from the tip (12) to the holding section (3). Regarding claim 5, Nitt Advanced Tech Corp. discloses that the optical cleaning system (1) includes a dispensing mechanism (2) coupled with a dispensing actuator (13), and manipulating the dispensing actuator (13) causes the cleaning element (6) to slidably displace across the fiber optic face (See Abstract). Conclusion 3. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL D. JENNINGS whose telephone number is (571)270-1536. The examiner can normally be reached M-F 8-4:30pm. EST. 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, Monica S. Carter can be reached at (571) 272-4475. 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. MICHAEL DEANGILO. JENNINGS Examiner Art Unit 3723 /MICHAEL D JENNINGS/Primary Examiner, Art Unit 3723
Read full office action

Prosecution Timeline

Dec 21, 2022
Application Filed
Sep 18, 2025
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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WIPING SHEET AND METHOD FOR MANUFACTURING WIPING SHEET
2y 5m to grant Granted Apr 14, 2026
Patent 12588751
VEHICLE WASHING SYSTEM AND METHOD
2y 5m to grant Granted Mar 31, 2026
Patent 12590468
POOL RELATED PLATFORM AND ADDED-ON ACCESSORIES
2y 5m to grant Granted Mar 31, 2026
Patent 12582275
CLEANER
2y 5m to grant Granted Mar 24, 2026
Patent 12569103
WET ROBOT CLEANER AND CONTAMINATION PREVENTION MODULE USED THEREFOR
2y 5m to grant Granted Mar 10, 2026
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
78%
Grant Probability
93%
With Interview (+15.0%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 1081 resolved cases by this examiner. Grant probability derived from career allow rate.

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