Prosecution Insights
Last updated: April 19, 2026
Application No. 18/286,963

STRUCTURAL GUTTER SYSTEM FOR SOLAR PANEL ARRAY

Non-Final OA §102
Filed
Oct 13, 2023
Examiner
SHIRSAT, VIVEK K
Art Unit
3762
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Rbi Solar Inc.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
3y 0m
To Grant
99%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allow Rate
781 granted / 1061 resolved
+3.6% vs TC avg
Strong +28% interview lift
Without
With
+28.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
60 currently pending
Career history
1121
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
45.7%
+5.7% vs TC avg
§102
25.2%
-14.8% vs TC avg
§112
23.3%
-16.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1061 resolved cases

Office Action

§102
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 . 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. Claim(s) 1-7 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Jones et. al (US 2020/0115906 A1). With respect to claim 1 Jones discloses a gutter system for a solar panel array, comprising: a canopy [reference character 100] raised above the ground including a canopy beam [reference character 103] forming a frame on at least two sides of the canopy, wherein the solar panel array forms a roof of the canopy; and a first gutter [see annotated Fig. below], comprising: a first side [see annotated Fig. below] of the first gutter structurally supporting a first solar panel [reference character 101] against the canopy beam; a second side [see annotated Fig. below] of the first gutter structurally supporting a second solar panel [also reference character 101] against the canopy beam; and a precipitation channel [reference character 110] disposed between the first side and the second side. PNG media_image1.png 375 845 media_image1.png Greyscale With respect to claim 2 Jones discloses a first flange on the first side of the first gutter, the first flange perpendicular to the first side and connecting the first side with the first solar panel; and a second flange on the second side of the first gutter, the second flange perpendicular to the second side and connecting the second side with the second solar panel [see annotated Fig. below]. PNG media_image2.png 299 729 media_image2.png Greyscale With respect to claim 3 Jones discloses that the first solar panel is tilted at a sloping angle causing precipitation to run off of the first solar panel into the first gutter, the second solar panel is tilted at a reflected sloping angle causing precipitation to run off of the second solar panel into the first gutter [see Fig. 2]. With respect to claim 4 Jones discloses that a total environmental load on the canopy is reduced by tilting the first solar panel at the sloping angle and tilting the second solar panel at the reflected sloping angle [see Fig. 2, note that the tilt of the solar panels would allow for snow, dirt, and debris to be washed off of the panels and into the gutter]. With respect to claim 5 Jones discloses that the canopy beams are structurally supported by at least two vertical columns [reference character 104, see Fig. 6] connected a lower end to a foundational system [see paragraph 0029]. With respect to claim 6 Jones discloses a plurality of purlins [reference character 102] spanning between the canopy beams and providing structural support to the first solar panel and the second solar panel. With respect to claim 7 Jones discloses that the first gutter provides structural support to a first portion of a total solar panel load [at the valley of the adjacent panels] and the plurality of purlins provides structural support to a second portion of the total solar panel load [at the apex of the adjacent panels]. Claim(s) 10-14 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Jones et. al (US 2020/0115906 A1). With respect to claim 10 Jones discloses a gutter comprising: a first lateral side connected to an edge of a first row of solar panels, the first lateral side bearing a solar panel first row total load; a second lateral side connected to an edge of a second row of solar panels, the second lateral side bearing a solar panel second row total load; and a horizontal channel [reference character 110] disposed between the first lateral side and the second lateral side. PNG media_image3.png 436 937 media_image3.png Greyscale With respect to claim 11 Jones discloses that the gutter is structurally supported by a structural frame [reference character 103-104], the structural frame comprising: a first column [reference character 104], a first column lower end connected to a foundation system [see paragraph 0029], a second column [also reference character 104], a second column lower end connected to the foundation system [see paragraph 0029]; a first beam [reference character 103] connected to a first column upper end [see Fig. 6]; a second beam connected to a second column upper end [see Fig. 6]. With respect to claim 12 Jones discloses that the first row of solar panels is tilted so that precipitation runs off of the first row of solar panels into the gutter and the second row of solar panels is tilted in an opposite direction to the first row of solar panels so that precipitation runs off of the second row of solar panels into the gutter [see Fig. 2]. With respect to claim 13 Jones discloses that a total environmental load on the canopy is reduced by tilting the first solar panel at the sloping angle and tilting the second solar panel at the reflected sloping angle [see Fig. 2, note that the tilt of the solar panels would allow for snow, dirt, and debris to be washed off of the panels and into the gutter]. With respect to claim 14 Jones discloses a first projection [reference character 102 in Fig. 2] on the first lateral side, the first projection fastened to the first row of solar panels; a second projection [also reference character 102 in Fig. 2] on the second lateral side, the second projection fastened to the second row of solar panels. Claim(s) 15-17 and 21-22 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Jones et. al (US 2020/0115906 A1). With respect to claim 15 Jones discloses a structural support gutter system, comprising: a gutter disposed between a first row of solar panels [reference character 101] and a second row of solar panels [also reference character 101], the gutter adjacent to a solar panel first row long edge and a solar panel second row long edge [see Fig. 2], the gutter providing structural support to the first row of solar panels and the second row of solar panels [see Fig. 2], the gutter comprising: a first side; a second side; and a precipitation channel [reference character 110]; and a support structure supporting the gutter, comprising: a first beam [reference character 103] connected to and structurally supporting a first end of the gutter; a second beam [also reference character 103 see Fig. 6] connected to and structurally supporting a second end of the gutter; a first column [reference character 104] connected to and structurally supporting the first beam; and a second column [also reference character 104 see Fig. 6] connected to and structurally supporting the second beam. With respect to claim 16 Jones discloses that the first row of solar panels comprises a grouping of solar panels that is one solar panel wide and more than one solar panel long [see annotated Fig. below]. PNG media_image4.png 417 744 media_image4.png Greyscale With respect to claim 17 Jones discloses that the second row of solar panels is equal in length and width to the first row of solar panels [see annotated Fig. above]. With respect to claim 20 Jones discloses that the gutter further comprises: a first flange [reference character 102] on the first side, the first flange forming an angle with the first side and disposed along the first side, the first flange extending below the first row of solar panels and providing means to attach the first side to the first row of solar panels [see Fig. 2]; and a second flange [also reference character 102] on the second side, the second flange forming an angle with the second side and disposed along the second side, the second flange extending below the second row of solar panels and providing means to attach the second side to the second row of solar panels [see Fig. 2]. With respect to claim 21 Jones discloses that the support structure supporting the gutter further comprises: a plurality of purlins [reference character 102] spanning between the first beam and second beam and providing structural support to the solar panel first row and the solar panel second row. With respect to claim 22 Jones disclose that the gutter provides structural support to a first portion of a total solar panel load [at the valley of the adjacent panels] and the plurality of purlins provides structural support to a second portion of the total solar panel load [at the apex of the adjacent panels]. Allowable Subject Matter Claims 8-9 and 18-19 are 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to VIVEK K SHIRSAT whose telephone number is (571)272-3722. The examiner can normally be reached M-F 9:00AM-5:20AM. 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, Steven B McAllister can be reached at 571-272-6785. 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. /VIVEK K SHIRSAT/ Primary Examiner, Art Unit 3762
Read full office action

Prosecution Timeline

Oct 13, 2023
Application Filed
Dec 13, 2025
Non-Final Rejection — §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

1-2
Expected OA Rounds
74%
Grant Probability
99%
With Interview (+28.5%)
3y 0m
Median Time to Grant
Low
PTA Risk
Based on 1061 resolved cases by this examiner. Grant probability derived from career allow rate.

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