Prosecution Insights
Last updated: August 15, 2026
Application No. 17/179,156

TRUSS FOUNDATIONS FOR SINGLE-AXIS TRACKERS

Non-Final OA §102
Filed
Feb 18, 2021
Priority
Feb 18, 2020 — provisional 62/977,888
Examiner
HIJAZ, OMAR F
Art Unit
3635
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Ojjo Inc.
OA Round
10 (Non-Final)
56%
Grant Probability
Moderate
10-11
OA Rounds
0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 56% of resolved cases
56%
Career Allowance Rate
435 granted / 783 resolved
+3.6% vs TC avg
Strong +35% interview lift
Without
With
+35.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
35 currently pending
Career history
830
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
52.3%
+12.3% vs TC avg
§102
13.2%
-26.8% vs TC avg
§112
32.9%
-7.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 783 resolved cases

Office Action

§102
DETAILED ACTION Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office Action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 06/01/2026 has been entered. This communication is a Non-Final rejection Office Action on the merits. Claim(s) 9, 12, 19, and 25 have been amended and claim(s) 3-8, 13-18, and 20 have been cancelled. Claims 1, 2, 9-12, 19, and 21-27 are now pending and have been considered below. Response to Amendment The previous 35 USC 112 rejections are withdrawn in light of applicant's amendments. Allowable Subject Matter Claims 9 and 12 are allowed. In particular, the limitations regarding “a pair of [angled] truss legs angled toward one another extending from below ground to above ground, each pair of truss legs” and “a pair of motor truss [angled truss] legs angled toward one another extending from below ground to above ground” would overcome the prior art of record since no prior art of record, alone or in combination, teaches this configuration. In particular, the combined limitations of the base claim and the new limitations are not taught or suggested by any prior art of record, either alone or in combination. Such a configuration would require impermissible hindsight or piecemeal reconstruction to arrive at the claimed subject matter. Claims 10, 11, 19, 21, 24, and 25, and claims 26 and 27, depend from claims 9 and 12 and are therefore allowed as well. Claim 22 is objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. In particular, the limitation “wherein each of the leg braces are attached at their upper ends to a mounting surface of one of the double truss brackets and at their lower ends to leg brackets on one of the truss foundations” would overcome the prior art of record since no prior art of record, alone or in combination, teaches the configuration of leg braces and leg bracket attachments and such a modification to include the combined elements would involve impermissible hindsight reconstruction. Claim 23 is objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. In particular, the limitation “wherein each of the first and second truss foundations further includes a truss cap interconnecting upper leg portions of the truss foundation, and wherein the upper leg sections are crimped to the truss caps so as to present a mounting platform substantially orthogonal to truss legs of the first and second truss foundations” would overcome the prior art of record since no prior art of record, alone or in combination, teaches this configuration and such a modification to include the this arrangement would involve impermissible hindsight reconstruction. 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. Claims 1 and 2, are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Grushkowitz et al. (U.S. Pub No. 2018/0073773 A1). Regarding claim 1, Grushkowitz et al. teaches a system capable of supporting a tracker drive motor (figure 1) comprising: a first truss foundation (see annotated figure 8B below); a second truss foundation (annotated figure 8B); a pair of leg braces (annotated figure 8B) connected to respective ones of the first and second truss foundations (annotated figure 8B); and a pair of double truss brackets (annotated figure 8B) interconnecting the first and second truss foundations and the pair of leg braces (annotated figure 8B) to provide a tracker motor support (figure 1) that resists lateral loads and bending moments (it is understood that the claimed structural elements are taught they would be capable of providing a tracker motor support that resists lateral loads and bending moments), wherein the first and second truss foundation align a rotational axis of a torque tube (annotated figure 8B) driven by a tracker drive motor to be at a level below a work point of the first and second truss foundations (annotated figure 8B). Regarding claim 2, Grushkowitz et al. teaches a tracker drive motor (18) on the tracker motor support (figure 1). PNG media_image1.png 630 585 media_image1.png Greyscale Response to Arguments Applicant's arguments and amendments have been considered but are moot in view of the new ground(s) of rejection. Applicant's amendments and arguments with regards to claims 9 and 12 have been considered and are found persuasive to overcome the prior art. After further consideration, claim 1 is now rejected in view of Grushkowitz et al. Any inquiry concerning this communication or earlier communications from the examiner should be directed to OMAR F HIJAZ whose telephone number is (571)270-5790. The examiner can normally be reached on 8-6 EST Monday-Friday. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Brian Mattei can be reached on (571) 270-3238. 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. /OMAR F HIJAZ/Examiner, Art Unit 3633
Read full office action

Prosecution Timeline

Show 22 earlier events
Dec 29, 2025
Response Filed
Feb 02, 2026
Final Rejection mailed — §102
Apr 30, 2026
Interview Requested
May 06, 2026
Examiner Interview Summary
May 06, 2026
Applicant Interview (Telephonic)
Jun 01, 2026
Request for Continued Examination
Jun 03, 2026
Response after Non-Final Action
Jul 30, 2026
Non-Final Rejection mailed — §102 (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

10-11
Expected OA Rounds
56%
Grant Probability
91%
With Interview (+35.2%)
2y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 783 resolved cases by this examiner. Grant probability derived from career allowance rate.

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