Prosecution Insights
Last updated: July 17, 2026
Application No. 18/771,004

Flexible Capacity Satellite Constellation

Non-Final OA §DP
Filed
Jul 12, 2024
Priority
Jul 31, 2015 — provisional 62/199,800 +5 more
Examiner
NGUYEN, HAI V
Art Unit
2649
Tech Center
2600 — Communications
Assignee
Viasat Inc.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
785 granted / 951 resolved
+20.5% vs TC avg
Minimal +4% lift
Without
With
+4.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
12 currently pending
Career history
973
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
66.9%
+26.9% vs TC avg
§102
21.2%
-18.8% vs TC avg
§112
2.1%
-37.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 951 resolved cases

Office Action

§DP
DETAILED ACTION This Office action is in response to the application filed on 12 July 2024 and the preliminary amendment filed on 07 November 2024. Claim 1 is cancelled. Claims 2-11 are presented for examination Double Patenting The non-statutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A non-statutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on non-statutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp/. Claims 2-11 are rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-24 of U.S. Patent No. 12,074,684 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the claim recitations are merely reworded to recite the same limitation in different language and some of the limitations have been grouped in a slightly different manner but still overall set forth the same limitations. All the recited elements and limitations are found over claims 1-24 of U.S. Patent No. 12,074,684 B2. Claims 2-11 in the instant application are much broader than claims 1-24 of U.S. Patent No. 12,074,684 B2 as shown below. For example, Instant appl. 18/771,004 patent # 12,074,684 B2 Claims 2-11 ≈ claims 1-24 “to/a change” in claim 2 “a change” in claims 1-24 “a pathway configuration schedule” in claim 2 “a pathway configuration schedule” in claim 13 “a bent-pipe signal path” in claim 2 “a bent-pipe signal path” in claim 1,13 “switched pathway couplings” in claim 2 “switched pathway couplings” in claims 1,13 “illuminate” in claim 2 “illuminate” in claims 1,13 In light of instant Figure 9, [86], The instant “a terrestrial node”= element 150 ≈ “ground terminal” in claims 1-20 Wherein method claims 1-12 correspond to the system claims 13-24 in US patent No. 12,074,684 B2. ------------------------------- Claims 2-11 are rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-14 of U.S. Patent No. 11,502,745 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the claim recitations are merely reworded to recite the same limitation in different language and some of the limitations have been grouped in a slightly different manner but still overall set forth the same limitations. All the recited elements and limitations are found over claims 1-14 of U.S. Patent No. 11,502,745 B2. Claims 2-11 in the instant application are much broader than claims 1-14 of U.S. Patent No. 11,502,745 B2 as shown below. For example, Instant appl. 18/771,004 patent # 11,502,745 B2 Claims 2-11 ≈ claims 1-14 “a change” in claim 2 “movement/travel” in claims 1, 2 “a pathway configuration schedule” in claim 2 “a pathway configuration schedule” in claims 1-14 “a bent-pipe signal path” in claim 2 “bent-pipe pathways / orbital paths of the constellation of bent-pipe satellites” in claims 1-14 “switched pathway couplings” in claim 2 “a physical circuit” in claims 1, 4-9 “illuminate” in claim 2 “spot beam footprint” in claims 1-3 In light of instant Figure 9, [86], The instant “a terrestrial node”= element 150 ≈ “terrestrial terminal” in claims 1-20 ------------------------------- Claims 2-11 are rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 11,070,282 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the claim recitations are merely reworded to recite the same limitation in different language and some of the limitations have been grouped in a slightly different manner but still overall set forth the same limitations. All the recited elements and limitations are found over claims 1-20 of U.S. Patent No. 11,070,282 B2. Claims 2-11 in the instant application are much broader than claims 1-20 of U.S. Patent No. 11,070,282 B2 as shown below. For example, Instant appl. 18/771,004 patent # 11,070,282 B2 Claims 2-11 ≈ claims 1-20 “a change” in claim 2 “movement” in claims 1, 14, 20 “a bent-pipe signal path” in claim 2 “bent-pipe pathways” in claims 1, 9, 11, 13-14, 16-18, 20 “a pathway configuration schedule” in claim 2 “a pathway configuration schedule” In claims 1-20 “switched pathway couplings” in claim 2 “a physical circuit” in claims 1, 6, 9, 14, 17 “illuminate” in claim 2 “coverage area” in claim 20 In light of instant Figure 9, [86], The instant “a terrestrial node”= element 150 ≈ “terrestrial terminal” in claims 1-20 ---------------------------- Claims 2-11 are rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-30 of U.S. Patent No. 10,707,952 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the claim recitations are merely reworded to recite the same limitation in different language and some of the limitations have been grouped in a slightly different manner but still overall set forth the same limitations. All the recited elements and limitations are found over claims 1-30 of U.S. Patent No. 10,707,952 B2. Claims 2-11 in the instant application are much broader than claims 1-30 of U.S. Patent No. 10,707,952 B2 as shown below. For example, Instant appl. 18/771,004 patent # 10,707,952 B2 Claims 2-11 ≈ claims 1-30 “a change” in claim 2 “a movement” in claims 1, 22 “a bent-pipe signal path” in claim 2 “bent-pipe pathways” in claims 1, 2, 6-10, 12-15, 18 “a pathway configuration schedule” in claim 2 “a pathway configuration schedule” In claims 1-30 “switched pathway couplings” in claim 2 “a physical circuit” in claims 1, 5, 8-10, 22, 26-27 “illuminate” in claim 2 “illuminate” in claims 22-24 In light of instant Figure 9, [86], The instant “a terrestrial node”= element 150 ≈ “terrestrial terminal” in claims 1-30. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to HAI V NGUYEN whose telephone number is (571)272-3901. The examiner can normally be reached M-F 6:00AM -3:30PM. 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, Kevin Pan can be reached at 571-272-7855. 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. /HAI V NGUYEN/Primary Examiner, Art Unit 2649
Read full office action

Prosecution Timeline

Jul 12, 2024
Application Filed
Nov 07, 2024
Response after Non-Final Action
Jun 10, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12677223
OPEN-LOOP POWER CONTROL METHOD AND APPARATUS FOR PUSCH, AND STORAGE MEDIUM
2y 9m to grant Granted Jul 07, 2026
Patent 12671178
TOPOLOGICALLY MODULATED REFLECTING INTELLIGENT SURFACES AND METHOD TO ENABLE SECTORAL AREA COVERAGE UNDER NETWORK APPLICATIONS
2y 5m to grant Granted Jun 30, 2026
Patent 12671452
SENSING CIRCUITRY FOR RADIO FREQUENCY EXPOSURE COMPLIANCE
2y 9m to grant Granted Jun 30, 2026
Patent 12659876
TRANSMIT ENERGY ALLOCATION AMONG DIFFERENT RADIOS
3y 0m to grant Granted Jun 16, 2026
Patent 12659883
SIGNALLING PROCESS
2y 8m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
82%
Grant Probability
87%
With Interview (+4.3%)
2y 6m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 951 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month