Prosecution Insights
Last updated: October 27, 2026
Application No. 19/081,161

Interlocking Robotic Assembly System

Final Rejection §102§103
Filed
Mar 17, 2025
Priority
Mar 20, 2024 — provisional 63/567,623
Examiner
NGUYEN, THUY-VI THI
Art Unit
3656
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
New Jersey Institute of Technology
OA Round
2 (Final)
52%
Grant Probability
Moderate
3-4
OA Rounds
2y 0m
Est. Remaining
63%
With Interview

Examiner Intelligence

Grants 52% of resolved cases
52%
Career Allowance Rate
411 granted / 792 resolved
At TC average
Moderate +11% lift
Without
With
+11.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
21 currently pending
Career history
819
Total Applications
across all art units

Statute-Specific Performance

§101
21.2%
-18.8% vs TC avg
§103
35.2%
-4.8% vs TC avg
§102
17.6%
-22.4% vs TC avg
§112
22.0%
-18.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 792 resolved cases

Office Action

§102 §103
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 . This is in response to Applicant’s communication filed on 8/13/26, wherein: Claims 1-8, 10-20 are currently pending; Claims 1, 5, 12, 16, 20 have been amended; Claim 9 has been cancelled. 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) 1-4, 5-8, 12-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by KASTEE ET AL (US 2019/0069379). Herein after KASTEE Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 1-8, 10-20 is/are rejected under 35 U.S.C. 103 as being unpatentable over KASTEE ET AL (US 2019/0069379) in view of FRENTZ ET AL (US 2019/0246627). Herein after KASTEE and FRENTZ As for claim 1, KASTEE discloses a robot {figures 1, 14A-B, 16 robotic swarm agent 100, 1400, 1600} comprising: a base {see at least abstract, figure 1, housing 112 (base), par. 0053}; a top component coupled to the base {see at least figure 1, movable platform 102 (top component), pars. 0007, 0048, 0052-0053 discloses housing 112 may be rotatably connected to the movable platform 102}; a transportation assembly associated with the top component, wherein the transportation assembly allows for selective movement of the robot relative to any underlying object or surface {see at least figure 1, items 122, 124, pars. 0008, 0058 the agent 100 with one or more propulsion motors configured to move the agent 100 to multiple different locations on the architectural surface. For example, the agent 100 may have an x-axis propulsion motor 122 and a y-axis propulsion motor 124 to move the agent 100 along an x-axis and a y-axis, respectively; par. 0045 also discloses robotiv agents’ movement may be via any suitable means, such as movement on a track, wheeled movement, gravity-shift propulsion}; and a pivoting assembly associated with the top component {see at least figure 1, item 110, pars. 0007, 0051, 0081, a rotation motor 110 configured to selectively rotate the housing, relative to the movable platform}. KASTEE discloses claimed invention as indicated above except for wherein at least one of: (i) the base includes a floating capability for floatation of the robots; or (iii) the pivoting assembly includes arm rotatably coupled to a bottom surface of a platform capable of being positioned in a retracted position below a plane defined by the top component and an extended position above the plan defined by the top component. Note: The Examiner assert that the claim recited as an alternatively limitation (at least one of (i) or (ii). Therefore, if (i) is selected, then (ii) and the related claims to (ii) are not required to be searched. FRENTZ discloses floating swarm robots includes at least one (i) the base 26 of the swarm robots includes a floating capability for floatation of the robots {see FRENTZ at least figures 1-4, abstract, pars. 0007-0008, 0010, 0028-0032, 0036, 0040-0041. Therefore, it would have been obvious to one of ordinary skill in the art before the effective of filing date of the claimed invention to incorporate the teachings of the swarm robots include the floating capability of FRENTZ into the system of KASTEE in order to for the swarm robot/agent in KASTEE the capability to also perform the function/task in the water as well as on the wall, ceiling or ground. As for claim 2, KASTEE/ FRENTZ discloses wherein the base includes openings formed around its perimeter {see KASTEE at least figure 1, pars. 0056}. As for claim 3, KASTEE/ FRENTZ discloses an attachment assembly configured to extend an arm through one of the openings in the base to releasably interlock with an adjacently disposed secondary robot {see KASTEE at least figures 1, 5, pars. 0045, 0056 e.g.the housing 112 also may include interlocking structural shapes or movable mechanical locks to engage adjacent agents 100. For example, the housing 112 may have a solenoid-operated hook that can be deployed to engage a corresponding loop or opening on the housing 112 of another agent 100}. As for claim 4, KASTEE/ FRENTZ discloses a bottom component capable of being releasably secured to a bottom surface of the base {see KASTEE at least figures 1, 14A-B, 16}. As for claim 5, KASTEE/ FRENTZ discloses wherein the bottom component includes at least the floatation capability for floatation of the robot {see FRENTZ at least figures 1-2}. As for claim 6, KASTEE/ FRENTZ discloses wherein the top component is rotatably coupled to the base {see KASTEE at least figure 1, pars. 0007, 0048, 0052-0053 movable platform 102 couple to the housing 112}. As for claim 7, KASTEE/ FRENTZ discloses wherein the transportation assembly includes sets of rotating components rotatably coupled to the top component {see KASTEE at least figure 1, items 122, 124, pars. 0045, 0008, 0058}. As for claim 8, KASTEE discloses wherein the transportation assembly includes a pair of rotatable guide rails capable of being positioned in a retracted position and a deployed position, and wherein in the deployed position rollers rotatably coupled to the rotatable guide rails extend above a top surface of the top component {see at least figures 1-3, pars. 0059, 0060, 0061. As for claims 10-11, the limitation of these claims further defined the (ii) of claim 1 above. As indicated above, claim 1 does not require to exam all (i) and (ii) since the claim recited as an alternative limitation. If (i) is selected as indicated above, then (ii) and it relates claim are not required to be searched. As for claim 12, KASTEE discloses an interlocking robot assembly system {see at least figures 5, 19}, comprising: a first robot and a second robot {see at least figures 1, 5, 19}, each of the first and second robots including (i) a base, {see at least abstract, figure 1, housing 112 (base), par. 0053}; (ii) a top component coupled to the base, {see at least figure 1, movable platform 102 (top component), pars. 0007, 0048, 0052-0053 discloses housing 112 may be rotatably connected to the movable platform 102}; (iii) a transportation assembly associated with the top component, wherein the transportation assembly allows for selective movement of the respective robot relative to any underlying object or surface {see at least figure 1, items 122, 124, pars. 0008, 0058 the agent 100 with one or more propulsion motors configured to move the agent 100 to multiple different locations on the architectural surface. For example, the agent 100 may have an x-axis propulsion motor 122 and a y-axis propulsion motor 124 to move the agent 100 along an x-axis and a y-axis, respectively; par. 0045 also discloses robotiv agents’ movement may be via any suitable means, such as movement on a track, wheeled movement, gravity-shift propulsion}, (iv) a pivoting assembly associated with the top component {see at least figure 1, item 110, pars. 0007, 0051, 0081, a rotation motor 110 configured to selectively rotate the housing, relative to the movable platform}, and (v) an engagement assembly; and wherein the engagement assembly of the first and second robots is configured to releasably interlock the first robot to the second robot {see at least figures 1, 5, item 116, pars. 0045, 0056}. KASTEE discloses claimed invention as indicated above except for wherein at least one of: (i) the base of each of the first and second robots including a floating capability for floatation of the respective first and second robots; or (iii) the pivoting assembly includes arm rotatably coupled to a bottom surface of a platform capable of being positioned in a retracted position below a plane defined by the top component and an extended position above the plan defined by the top component. Note: The Examiner assert that the claim recited as an alternatively limitation (at least one of (i) or (ii). Therefore, if (i) is selected, then (ii) and the related claims to (ii) are not required to be searched. FRENTZ discloses floating swarm robots includes at least one (i) the base 26 of the swarm robots includes a floating capability for floatation of the robots {see FRENTZ at least figures 1-4, abstract, pars. 0007-0008, 0010, 0028-0032, 0036, 0040-0041. Therefore, it would have been obvious to one of ordinary skill in the art before the effective of filing date of the claimed invention to incorporate the teachings of the swarm robots include the floating capability of FRENTZ into the system of KASTEE in order to for the swarm robot/agent in KASTEE the capability to also perform the function/task in the water as well as on the wall, ceiling or ground. As for claim 13, KASTEE/FRENTZ discloses wherein the engagement assembly includes openings formed in the base {see KASTEE at least figure 1, pars. 0056}. As for claim 14, KASTEE/FRENTZ discloses wherein an arm of an attachment assembly of the first robot is configured to extend into one of the openings formed in the base of the second robot to releasably interlock with a complementary attachment assembly of the second robot {see KASTEE at least figures 1, 5, pars. 0045, 0056 e.g.the housing 112 also may include interlocking structural shapes or movable mechanical locks to engage adjacent agents 100. For example, the housing 112 may have a solenoid-operated hook that can be deployed to engage a corresponding loop or opening on the housing 112 of another agent 100}. As for claim 15, KASTEE/FRENTZ discloses wherein each of the first and second robots includes a communication interface that allows for transfer of data and power upon releasable interlocking of the first robot to the second robot {see KASTEE at least figure 5, abstract, pars. 0015, 0080}. As for claim 16, KASTEE/FRENTZ discloses wherein the pivoting assembly includes arms configured to move or slide along ramped structures to move a platform coupled to the arms between a retracted position and an extended position {see KASTEE at least figure 14A-B, par. 0178}. As for claim 17, KASTEE/FRENTZ discloses wherein the first robot is configured to be positioned in an upside-down orientation relative to the second robot, and wherein the platforms of the first and second robots are configured to coupled relative to each other {see KASTEE at least figure 14A-B, 15, 19}. As for claim 18, KASTEE/FRENTZ discloses wherein in the coupled position, the arms are configured to be pivoted to flip the first robot about 180° into a right-side-up position adjacent to the second robot {see KASTEE at least figure 14A-B, 15, 19}. As for claim 19, KASTEE/FRENTZ discloses wherein the first robot is configured to be positioned in an upside-down orientation relative to the second robot, and the transportation assembly allows for movement of the first robot along the second robot {see KASTEE at least figures 15, 19}. As for claim 20, the limitations of this claim have noted in the rejection above. They are rejected for the same reason sets forth above. Response to Arguments Applicant’s arguments with respect to claim(s) 1-20 have been considered but are moot in view of new ground rejected based on Applicant’s amended language. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 Kira Nguyen whose telephone number is (571)270-1614. The examiner can normally be reached on Monday to Friday 9:00-5:00 ET. 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, Khoi Tran can be reached on 571-272-6919. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KIRA NGUYEN/Primary Examiner, Art Unit 3656
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Prosecution Timeline

Mar 17, 2025
Application Filed
May 18, 2026
Non-Final Rejection mailed — §102, §103
Jul 15, 2026
Examiner Interview (Telephonic)
Jul 15, 2026
Examiner Interview Summary
Aug 13, 2026
Response Filed
Oct 01, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
52%
Grant Probability
63%
With Interview (+11.3%)
3y 8m (~2y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 792 resolved cases by this examiner. Grant probability derived from career allowance rate.

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