Prosecution Insights
Last updated: October 26, 2026
Application No. 18/972,150

ROBOT CLEANER STATION AND ROBOT CLEANER SYSTEM WITH THE SAME

Non-Final OA §102
Filed
Dec 06, 2024
Priority
Oct 18, 2023 — RE 10-2023-0139866 +1 more
Examiner
MCNICHOLS, ERET C
Art Unit
3723
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
3m
Est. Remaining
59%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
638 granted / 851 resolved
+5.0% vs TC avg
Minimal -16% lift
Without
With
+-15.6%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
31 currently pending
Career history
880
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
40.0%
+0.0% vs TC avg
§102
29.7%
-10.3% vs TC avg
§112
27.9%
-12.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 851 resolved cases

Office Action

§102
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 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1 and 13 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US Patent No. 11,690,493 to Weis et al. (Weis). Regarding Claim 1: Weis discloses a robot cleaner station comprising: a base (13); a pad cleaner (16 and 18) provided in an upper surface of the base and configured to place and clean a mop pad (6); a pad moving device (10) configured to move a used mop pad (6) from the pad cleaner and place a cleaned mop pad (6) on the pad cleaner; and one or more processors (inherently disclosed in the autonomous configuration of the robot and base station – See Col. 2, lines 17-22), wherein, by executing one or more instructions stored on at least one memory (inherently disclosed in the autonomous configuration of the robot and base station – See Col. 2, lines 17-22), the one or more processors are configured to: control the pad moving device to move the used mop pad to the pad cleaner (See Col. 5, lines 65-67), and control the pad cleaner to clean the used mop pad based on a robot cleaner obtaining the cleaned mop pad and moving away from the base (See Col. 4, lines 44-50 and Col. 6, lines 31-37). Regarding Claim 13: Weis discloses a robot cleaner system comprising: a robot cleaner (1) configured to mop a surface using a cleaned mop pad (6); and a robot cleaner station (13) configured to: supply the cleaned mop pad (6) to the robot cleaner (See Col. 5, lines 2-3), replace, based on a mopping operation of the robot cleaner being completed such that the cleaned mop pad becomes a used mop pad, the used mop pad with a second cleaned mop pad (See Col. 5, lines 4-5), and clean the used mop pad based on the robot cleaner performing the mopping operation (See Col. 4, lines 44-50 and Col. 6, lines 31-37), wherein the robot cleaner station comprises: a base (13); a pad cleaner (16 and 18) provided in an upper surface of the base and configured to place the cleaned mop pad and clean the used mop pad; a pad moving device (10) configured to move the used mop pad from the pad cleaner and place the cleaned mop pad on the pad cleaner; and one or more processors (inherently disclosed in the autonomous configuration of the robot and base station – See Col. 2, lines 17-22), wherein, by executing one or more instructions stored on at least one memory (inherently disclosed in the autonomous configuration of the robot and base station – See Col. 2, lines 17-22), the one or more processors are configured to: control the pad moving device to move the used mop pad to the pad cleaner (See Col. 5, lines 65-67), and control the pad cleaner to clean the used mop pad based on the robot cleaner obtaining the cleaned mop pad and leaving the base to perform the mopping operation (See Col. 4, lines 44-50 and Col. 6, lines 31-37). Allowable Subject Matter Claims 18-20 are allowed. Claims 2-12 and 14-17 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. Reasons for Allowable Subject Matter None of the cited prior art, considered alone or in combination, discloses or teaches a robot cleaning system that cleans a used mop pad and moves the mop pad with a moving device that includes a lifting frame with stop grooves and a rotating plate with protrusions. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. In addition to the references used in this rejection and those cited in the PTO-892, the following references are very relevant to the claimed invention: US 12419479. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERET C MCNICHOLS whose telephone number is (571)270-7363. The examiner can normally be reached Monday - Friday: 9:00 - 5:00 (Eastern). 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, Terrell McKinnon can be reached at 571-272-4797. 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. ERET C. MCNICHOLS Primary Examiner Art Unit 3632 /ERET C MCNICHOLS/Primary Examiner, Art Unit 3632
Read full office action

Prosecution Timeline

Dec 06, 2024
Application Filed
Sep 09, 2026
Non-Final Rejection mailed — §102
Oct 21, 2026
Interview Requested

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12765746
SHOES CARE DEVICE
2y 4m to grant Granted Oct 20, 2026
Patent 12765669
RACK MOUNTING KIT
2y 0m to grant Granted Oct 20, 2026
Patent 12753860
WIRE POSITIONING DEVICE
2y 1m to grant Granted Oct 06, 2026
Patent 12756170
Supporting Device and Robot Arm
1y 12m to grant Granted Oct 06, 2026
Patent 12747140
CRANE STABILIZER PAD SYSTEM AND METHODS
2y 7m to grant Granted Sep 29, 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
75%
Grant Probability
59%
With Interview (-15.6%)
2y 1m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 851 resolved cases by this examiner. Grant probability derived from career allowance rate.

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