Prosecution Insights
Last updated: July 17, 2026
Application No. 18/856,577

SYSTEM AND METHOD FOR FACILITATING CLEANING AREA

Non-Final OA §112
Filed
Oct 11, 2024
Priority
Apr 13, 2022 — SG 10202203801Q +2 more
Examiner
GOLIGHTLY, ERIC WAYNE
Art Unit
1714
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Simpple Pte. Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
1y 2m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
670 granted / 863 resolved
+12.6% vs TC avg
Strong +25% interview lift
Without
With
+25.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 12m
Avg Prosecution
38 currently pending
Career history
894
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
77.1%
+37.1% vs TC avg
§102
4.7%
-35.3% vs TC avg
§112
10.0%
-30.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 863 resolved cases

Office Action

§112
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 Objections Claims 4, 6, 11, 15 and 17 are objected to because of the following: Regarding claim 4, the phrase “a trash” in line 4 should apparently be replaced with “trash”. Regarding claim 6, the phrase “a spillage” in lines 4-5 should apparently be replaced with “spillage”. Regarding claim 11, the word “colour” in line 2 should apparently be replaced with “color”. Regarding claim 15, the phrase “a trash” in line 3 should apparently be replaced with “trash”. Regarding claim 17, the phrase “a spillage” in line 3 should apparently be replaced with “spillage”. Appropriate correction is required. Claim Interpretation The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is invoked. As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph: (A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function; (B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and (C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function. Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function. Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function. Claim limitations in this application that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. This application includes one or more claim limitations that do not use the word “means,” but are nonetheless being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because the claim limitation(s) uses a generic placeholder that is coupled with functional language without reciting sufficient structure to perform the recited function and the generic placeholder is not preceded by a structural modifier. Such claim limitation(s) is/are: image capturing module in claim 1; and cleaning device in claim 1. Because this/these claim limitation(s) is/are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, it/they is/are being interpreted to cover the corresponding structure described in the specification as performing the claimed function, and equivalents thereof. Based on a review of the specification, an image capturing module is interpreted to include a camera, or equivalents thereof; and a cleaning device is interpreted to include a robot with a vacuum cleaner, mop and/or pick-up tool, or equivalents thereof. If applicant does not intend to have this/these limitation(s) interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, applicant may: (1) amend the claim limitation(s) to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (e.g., by reciting sufficient structure to perform the claimed function); or (2) present a sufficient showing that the claim limitation(s) recite(s) sufficient structure to perform the claimed function so as to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. 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 5-10 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. Claim 5 recites the limitation "the received information" in line 3. There is insufficient antecedent basis for this limitation in the claim. Regarding claim 5, the phrase “the received information” in line 3 renders the claim indefinite because it is unclear exactly what this is referring to. It appears the intended meaning may be that it refers to information about the region of interest to the object detection module using the anomaly detection module, and this meaning will be used for purposes of examination. Regarding claim 7, the phrase “the received information” in line 3 renders the claim indefinite because it is unclear exactly what this is referring to. It appears the intended meaning may be that it refers to information about the region of interest to the object detection module using the segmentation module, and this meaning will be used for purposes of examination. Allowable Subject Matter Claims 1-3, 12-14, 16 and 18-20 are allowed. Claims 5-10 are rejected as indefinite, and claims 4, 6, 11, 15 and 17 are rejected, but would be allowed if properly amended to cure indefiniteness and objection issues. The following is a statement of reasons for the indication of allowable subject matter: The closest prior art reference is US 9,987,752 to Fisher et al., which teaches a system and method for facilitating cleaning an area. The prior art references of record, taken alone or in combination, do not anticipate or suggest fairly the limitations of wherein the processor is further configured to detect a rough shape of the target from the image, and process the image in a different manner based on whether the target is of regular shape or irregular shape to determine the attribute of the target and the location of the target (as in claim 1), or detecting a rough shape of the target from the image, and processing the image in a different manner based on whether the target is of regular shape or irregular shape to determine an attribute of the target and a location of the target, in combination with the other structural elements or method steps as instantly recited. Upon further search no other prior art has been located at the date of this Office action. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US 10,788,836 to Ebrahimi Afrouzi et al. teaches an obstacle recognition method For autonomous robots. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERIC GOLIGHTLY whose telephone number is (571)270-3715. The examiner can normally be reached M-F: 10 am - 7 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, Kaj Olsen can be reached at (571) 272-1344. 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. /ERIC W GOLIGHTLY/Primary Examiner, Art Unit 1714
Read full office action

Prosecution Timeline

Oct 11, 2024
Application Filed
Jun 22, 2026
Examiner Interview (Telephonic)
Jun 30, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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MAGNETIC RESONANCE APPARATUS WITH CLEANING UNIT AND METHOD FOR CLEANING A PATIENT RECEIVING AREA
4y 5m to grant Granted Jul 14, 2026
Patent 12680161
SEMICONDUCTOR PROCESS SYSTEM AND METHOD OF CLEANING THE SAME
3y 1m to grant Granted Jul 14, 2026
Patent 12668210
VEHICLE SENSOR CLEANING APPARATUS AND CONTROLLING METHOD OF THE SAME
2y 0m to grant Granted Jun 30, 2026
Patent 12668873
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1y 8m to grant Granted Jun 30, 2026
Patent 12661697
CASE AND METHOD OF USING CASE
2y 4m to grant Granted Jun 23, 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
99%
With Interview (+25.1%)
2y 12m (~1y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 863 resolved cases by this examiner. Grant probability derived from career allowance rate.

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