Prosecution Insights
Last updated: July 17, 2026
Application No. 18/667,052

Method of Reconstructing Multi-Source Long-Time-Series Night Light Data and System Thereof

Final Rejection §112
Filed
May 17, 2024
Priority
Jul 28, 2023 — CN 202310944308.0
Examiner
ANDERSON II, JAMES M
Art Unit
2425
Tech Center
2400 — Computer Networks
Assignee
Guangdong Ecological Meteorology Center
OA Round
2 (Final)
76%
Grant Probability
Favorable
3-4
OA Rounds
8m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
527 granted / 698 resolved
+17.5% vs TC avg
Moderate +10% lift
Without
With
+10.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
29 currently pending
Career history
730
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
78.7%
+38.7% vs TC avg
§102
8.0%
-32.0% vs TC avg
§112
7.8%
-32.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 698 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 . Status of the Claims Claims 1-10 are currently pending. Claims 1, 4-5, 8 and 10 are amended. 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: data acquiring and preprocessing module which is configured to acquire, a first correcting module, which is configured to carry out, a second correcting module, which is configured to carry out, a third correcting module, which is configured to carry out, a fitting module, which is configured to apply (112(f) support for the preceding claim limitations can be found in ¶¶0014-0038), a data reconstructing module (112(f) support for the preceding claim limitations can be found in ¶¶0036-0037 & ¶¶0089-0093), which is configured to apply, a multi-source data integrating module, which is configured to integrate in claim 10. 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. 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. Claim 10 is 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 limitation “a multi-source data integrating module, which is configured to integrate” invokes 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. However, the written description fails to disclose the corresponding structure, material, or acts for performing the entire claimed function and to clearly link the structure, material, or acts to the function. The specification is devoid of adequate structure to perform the claimed functions. There is no disclosure of any particular structure, either explicitly or inherently, to perform the “integrating”. The specification does not provide sufficient details such that one of ordinary skill in the art would understand what structures perform the claimed function. Therefore, the claim is indefinite and is rejected under 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph. Applicant may: (a) Amend the claim so that the claim limitations will no longer be interpreted as a limitations under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph; (b) Amend the written description of the specification such that it expressly recites what structure, material, or acts perform the entire claimed functions, without introducing any new matter (35 U.S.C. 132(a)); or (c) Amend the written description of the specification such that it clearly links the structures, material, or acts disclosed therein to the function recited in the claim, without introducing any new matter (35 U.S.C. 132(a)). If applicant is of the opinion that the written description of the specification already implicitly or inherently discloses the corresponding structure, material, or acts and clearly links them to the functions so that one of ordinary skill in the art would recognize what structure, material, or acts perform the claimed function, applicant should clarify the record by either: (a) Amending the written description of the specification such that it expressly recites the corresponding structure, material, or acts for performing the claimed functions and clearly links or associates the structure, material, or acts to the claimed function, without introducing any new matter (35 U.S.C. 132(a)); or (b) Stating on the record what the corresponding structure, material, or acts, which are implicitly or inherently set forth in the written description of the specification, perform the claimed functions. For more information, see 37 CFR 1.75(d) and MPEP §§ 608.01(o) and 2181. Allowable Subject Matter Claims 1-9 are allowed. Claim 10 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. Response to Arguments Applicant’s arguments, see section “Claim rejection under 35 USC § 112”, filed 02/05/2026, with respect to the rejection of claim 10 have been fully considered, but they are not completely persuasive. Applicant alleges, “In response, Applicant submits that the specification provides a sufficient algorithmic structure for the limitations of claim 10. The specification provides a complete mathematical roadmap that constitutes sufficient structure for a person of ordinary skill in the art to perform the claimed "applying" and "integrating" functions… Moreover, the "integrating" function performed by a multi-source data integrating module is supported by the temporal combining structure disclosed in paragraph [0095], which details the specific integration of the reconstructed data set from 2013 to 2021 with another data set from 1992 to 2021 to obtain a complete data set from 1992 to 2021.”. This is not persuasive. For computer-implemented means-plus-function claim limitations, a corresponding algorithm associated with a computer or microprocessor is required. See MPEP 2181 (II)(B). The disclosure is devoid of any sufficient structure that is associated with a computer or microprocessor to perform the functions of these claim limitations. Mere references to a general purpose computer or microprocessor with appropriate programming without providing an explanation of the appropriate programming, or simply reciting “software” without providing detail about the means to accomplish a specific software function, is not an adequate disclosure of the corresponding structure. In this case, Applicant cites paragraph [0095] as detailing “…the specific integration of the reconstructed data set from 2013 to 2021 with another data set from 1992-2021”. The examiner disagrees. The specification fails to disclose an operative algorithm for the “integration”. Accordingly, the rejection is maintained. Applicant’s arguments, see section “Claim rejection under 35 USC § 112”, filed 02/05/2026, with respect to the rejection of claim 10 have been fully considered and partially persuasive. Applicant alleges “In response, Applicant submits that the specification provides a sufficient algorithmic structure for the limitations of claim 10. The specification provides a complete mathematical roadmap that constitutes sufficient structure for a person of ordinary skill in the art to perform the claimed "applying" and "integrating" functions. Specifically, the "applying" function performed by the data reconstructing module is supported by the explicit IHS transform and Sigmoid logic function algorithms disclosed in paragraphs [0036]-[0037] and [0089]-[0093]. These mathematical structures define the exact steps required to use NPP/VIIRS data to obtain a fitted DMSP/OLS data set for an overlapping period to obtain a complete reconstructed light data set… Moreover, Applicant amends claims 1 and 10 to replace "according to" with "using," providing a clear functional link for the application of the Inverse Hyperbolic Sine (hereinafter "IHS") transform. Furthermore, Applicant has corrected the antecedent basis by establishing a singular, sequential algorithmic flow that distinguishes between the various states of the data (e.g., "preprocessed,""sensor-corrected,""continuity-corrected," and "fitted"). As illustrated in FIG. 1, the process involves distinct correction phase before modeling and reconstructing of DMSP/OLD and NPP/VIIRS data. By labeling the various states of the data in claims 1 and 10 (e.g., "preprocessed""sensor-corrected,""continuity- corrected," and "fitted"), a person of ordinary skill in the art can now clearly identify which data sets are being utilized at each stage of the multi-source integration.” Accordingly, the rejections concerning these arguments have been withdrawn. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES M ANDERSON II whose telephone number is (571)270-1444. The examiner can normally be reached Monday - Friday 10AM-6PM. 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, BRIAN PENDLETON can be reached at 571-272-7527. 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. /James M Anderson II/Primary Examiner, Art Unit 2425
Read full office action

Prosecution Timeline

May 17, 2024
Application Filed
Nov 05, 2025
Non-Final Rejection mailed — §112
Feb 05, 2026
Response Filed
Apr 22, 2026
Final Rejection mailed — §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
76%
Grant Probability
86%
With Interview (+10.1%)
2y 11m (~8m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 698 resolved cases by this examiner. Grant probability derived from career allowance rate.

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