Prosecution Insights
Last updated: August 15, 2026
Application No. 18/217,446

IRRIGATION SYSTEM WITH INTEGRATED DRIVE ASSEMBLY

Final Rejection §102§112
Filed
Jun 30, 2023
Priority
Jul 01, 2022 — provisional 63/358,012
Examiner
LEE, CHEE-CHONG
Art Unit
3752
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Fieldbot LLC
OA Round
4 (Final)
64%
Grant Probability
Moderate
5-6
OA Rounds
3m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allowance Rate
505 granted / 785 resolved
-5.7% vs TC avg
Strong +53% interview lift
Without
With
+52.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
66 currently pending
Career history
857
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
37.2%
-2.8% vs TC avg
§102
26.5%
-13.5% vs TC avg
§112
33.0%
-7.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 785 resolved cases

Office Action

§102 §112
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 . Response to Arguments The response filed on June 29, 2026 is acknowledged. 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. Claim 20 is 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 20 recites the limitation "the right-angle wheel-drive gearbox mounts" in line 12. There is insufficient antecedent basis for this limitation in the claim. There are two (left and right) right-angle wheel-drive gearbox mounts in the claim, it is unclear which “right-angle wheel-drive gearbox mounts” are referred by the Applicant. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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) 20 is/are rejected, as best understood by the Examiner, under 35 U.S.C. 102(a)(1) as being anticipated by Reinke (US5862997). With respect to claim 20, Reinke discloses an irrigation system (Figs 1-7) comprising: a plurality of drive tower structures (10. Shown one in Fig. 1) each including a drive beam (26) including left right-angle wheel-drive gearbox mounts and right right-angle wheel-drive gearbox mounts (56 at the front and rear of 10), each of the mounts including a plurality of bolt holes (holes of 56) for (capable of) attaching a corresponding legacy right-angle wheel-drive gearbox (56. Fig. 2) to the mount; and the plurality of bolt holes (two holes) being alternatively (one of the two holes) suitable for attaching (capable of) a universal inline drive mount adapter (elements holding shaft 154 and hub 150 including housing 156 shown in Fig. 7. Second embodiment) including bolt holes (for 27, 157 and holes at wheel hub) at a first (right) end of the adapter that correspond to (cooperate with) bolt holes in the right-angle wheel-drive gearbox mounts and the right right-angle wheel-drive gearbox mounts, each adapter further including bolt holes at a distal (left) end suitable for attaching an inline wheel-drive gearmotor assembly (100) with a transfer case (housing 156); wherein the universal inline drive mount adapter is configured to (capable of) be attached (constructed or assembled) to the right-angle wheel-drive gearbox mounts of the drive bean using gearbox mounting holes of the drive right right-angle wheel-drive gearbox mounts (Fig. 7). Allowable Subject Matter Claims 1-19 allowed. Response to Arguments The applicant argues that Reinke fails to disclose the newly amended limitation in claim 20. The applicant’s argument has been considered but is moot due to the new interpretation of the Reinke reference. The plurality of bolt holes is now being interpreted as all holes of housing 57 (see new rejection above). It is the examiner’s position that Reinke discloses “wherein the universal inline drive mount adapter is configured to (capable of) be attached (constructed or assembled) to the right-angle wheel-drive gearbox mounts of the drive bean using gearbox mounting holes of the drive right right-angle wheel-drive gearbox mounts (Fig. 7).” 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 CHEE-CHONG LEE whose telephone number is (571)270-1916. The examiner can normally be reached Monday-Friday 8am -5pm. 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, Arthur O. Hall can be reached at (571)270-1814. 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. /CHEE-CHONG LEE/Primary Examiner, Art Unit 3752 July 20, 2026
Read full office action

Prosecution Timeline

Show 2 earlier events
Nov 24, 2025
Response Filed
Dec 09, 2025
Final Rejection mailed — §102, §112
Feb 09, 2026
Response after Non-Final Action
Mar 09, 2026
Request for Continued Examination
Mar 25, 2026
Response after Non-Final Action
Mar 31, 2026
Non-Final Rejection mailed — §102, §112
Jun 29, 2026
Response Filed
Jul 22, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12696855
APPARATUS AND METHOD FOR IRRIGATION USING TWO SEQUENTIAL NOZZLES AT DIFFERENT RATES FOR REDUCED WATER VOLUME
3y 7m to grant Granted Aug 04, 2026
Patent 12686019
VENT ASSEMBLIES
4y 2m to grant Granted Jul 21, 2026
Patent 12678817
CLEANING DEVICE FOR CLEANING A NOZZLE APPLICATOR AND CORRESPONDING CLEANING METHOD
4y 0m to grant Granted Jul 14, 2026
Patent 12678812
TRIGGER SPRAYER
3y 0m to grant Granted Jul 14, 2026
Patent 12673336
TRIGGER-TYPE LIQUID SPRAYER
3y 1m to grant Granted Jul 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
64%
Grant Probability
99%
With Interview (+52.9%)
3y 4m (~3m remaining)
Median Time to Grant
High
PTA Risk
Based on 785 resolved cases by this examiner. Grant probability derived from career allowance rate.

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