Prosecution Insights
Last updated: July 17, 2026
Application No. 18/699,375

COMMUNICATION SATELLITE SYSTEM, EDGE COMPUTING SYSTEM, AND MAIN SATELLITE

Non-Final OA §112
Filed
Apr 08, 2024
Priority
Oct 13, 2021 — nonprovisional of PCTJP2021037803
Examiner
CORS, NATHAN M
Art Unit
2634
Tech Center
2600 — Communications
Assignee
Mitsubishi Electric Corporation
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
83%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
786 granted / 1011 resolved
+15.7% vs TC avg
Moderate +5% lift
Without
With
+5.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
17 currently pending
Career history
1033
Total Applications
across all art units

Statute-Specific Performance

§101
1.5%
-38.5% vs TC avg
§103
56.0%
+16.0% vs TC avg
§102
5.5%
-34.5% vs TC avg
§112
25.3%
-14.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1011 resolved cases

Office Action

§112
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claim Objections Claims 1 and 11 are objected to because of the following informalities: Claim 1 in line 13 should be changed as follows: …in plane view by the orbit plane… Claim 11 in line 10 should be changed as follows: …in plane view by two orbit planes… 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. 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 1-15 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 1, and thus each of claims 2-3 by way of dependence, recites “in proximity to a point of intersection formed in plan [sic] view.” The phrase “in proximity” is a relative term which renders the claim indefinite. The term is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, given that each orbit is massive compared to the size of an individual satellite, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Claim 4, and thus claim 15 by way of dependence, recites “any satellite configuring the plurality of satellites is a main satellite.” This is an optional, not positive, recitation of a main satellite; it is not requiring a satellite to be the main satellite. If the intended scope is to definitely include a main, it should be positively recited. The claim has been examined assuming the intended scope was “a Claim 5, and thus each of claims 6-14 by way of dependence, recites “in proximity to a point of intersection formed in plan [sic] view.” The phrase “in proximity” is a relative term which renders the claim indefinite. The term is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, given that each orbit is massive compared to the size of an individual satellite, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Allowable Subject Matter Claims 1-15 would be allowable if rewritten or amended to overcome the objections and 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. The following is a statement of reasons for the indication of allowable subject matter: For the claim sets for claims 1 and 11, the primary reason for the indication of allowability of the claims is the inclusion, in all the claims, of the requirement for azimuth components of normal vectors with respect to each orbit plane of the plurality of orbit planes being distributed to a longitudinal direction, and each of the satellites third communication device, different from the first and second ones for intra-orbit and ground communication, to communicate, in proximity to a point of intersection formed by the orbit plane where the target satellite is flying and another orbit plane, with a satellite on the another orbit plane. This was not anticipated by, or obvious in view of, the prior art. For claim 4, the primary reason for the indication of allowability of the claims is the inclusion of a main satellite including a calculator and an edge server having orbit information of each satellite of the plurality of satellites, the calculator selects a satellite passing over the ground installation from among the plurality of satellites as a satellite m and derives a time Tm0 when the satellite m passes over the ground installation, the main satellite transmits the result information to the satellite m, and the satellite m transmits the result information to the ground installation at the time Tm0. This was not anticipated by, or obvious in view of, the prior art. The closest prior art is noted below. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: US Patent Application Publication No. 2016/0269101 – relay satellite orbit and client satellite orbit where the rely satellite passes between the client satellite and the Earth, receiving data from the client satellite retransmitting the data over an optical link, to another satellite node, or directly to the ground. US Patent Application Publication No. 2021/0266061 - Satellite fly overs at predetermined time intervals – US Patent Application Publication No. 2017/0026109 – satellite fly overs at trigger locations that start a rotation. US Patent Application Publication No. 2010/0021178 – satellite moves over a ground station at a designated time related to quantum cipher communication. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NATHAN M CORS whose telephone number is (571)272-3028. The examiner can normally be reached Monday-Friday. 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, Kenneth Vanderpuye can be reached at 571-272-3078. 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. /NATHAN M CORS/Primary Examiner, Art Unit 2634
Read full office action

Prosecution Timeline

Apr 08, 2024
Application Filed
May 04, 2026
Non-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

1-2
Expected OA Rounds
78%
Grant Probability
83%
With Interview (+5.1%)
2y 9m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1011 resolved cases by this examiner. Grant probability derived from career allowance rate.

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