Prosecution Insights
Last updated: April 17, 2026
Application No. 18/632,710

Sprinkler Fire Hose Device

Non-Final OA §102
Filed
Apr 11, 2024
Examiner
LIEUWEN, CODY J
Art Unit
3752
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
unknown
OA Round
1 (Non-Final)
60%
Grant Probability
Moderate
1-2
OA Rounds
3y 0m
To Grant
99%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allow Rate
313 granted / 526 resolved
-10.5% vs TC avg
Strong +47% interview lift
Without
With
+47.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
58 currently pending
Career history
584
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
40.6%
+0.6% vs TC avg
§102
28.4%
-11.6% vs TC avg
§112
26.0%
-14.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 526 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 Objections Claims 1 and 9 are objected to because of the following informalities: in line 4 of claim 1, the “and” at the beginning of the line should be deleted; in line 4 of claim 9, the “and” at the beginning of the line should be deleted. Appropriate correction is required. 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Becktell (US 2017/0320074). Regarding claim 1, Becktell teaches a sprinkler fire hose device (100) comprising: a body (10/12/14) comprised of a first end (fig. 1 – end at 16), the first end comprised of a connector (16); an opening (figs. 1, 6); and a valve (32) that allows and inhibits the flow of a liquid into the body (par. 39 – “Valve 32 regulates the flow of fluid from housing inlet 16 into housing 10”). Regarding claim 2, Becktell teaches the sprinkler fire hose device described regarding claim 1, and further wherein the body is comprised of a tubular hose body (12/14, see figs. 1, 5). Regarding claim 3, Becktell teaches the sprinkler fire hose device described regarding claim 1, and further wherein the body is comprised of a metal (par. 38 – “sprinkler 100 may be comprised of plastics, metals”) material. Regarding claim 4, Becktell teaches the sprinkler fire hose device described regarding claim 1, and further comprised of an anchor (par. 40 – “stakes”). Regarding claim 5, Becktell teaches the sprinkler fire hose device described regarding claim 4, and further wherein the anchor is attached to the body (par. 40). Regarding claim 6, Becktell teaches the sprinkler fire hose device described regarding claim 4, and further wherein the anchor is comprised of a spike or a point (par. 40 – “stakes”). Regarding claim 7, Becktell teaches the sprinkler fire hose device described regarding claim 1, and further wherein the connector is comprised of a threaded connector (fig. 6). Regarding claim 8, Becktell teaches the sprinkler fire hose device described regarding claim 1, and further wherein the body is comprised of an end cap (30). Regarding claim 9, Becktell teaches a sprinkler fire hose device (100) comprising: a body (10/12/14) comprised of a first end (fig. 1 – end at 16), the first end comprised of a connector (16); an opening (figs. 1, 6); and a valve (32) that opens and closes the opening (par. 48; fig. 6). Regarding claim 10, Becktell teaches the sprinkler fire hose device described regarding claim 9, and further wherein the body is comprised of a tubular hose body (12/14, see figs. 1, 5). Regarding claim 11, Becktell teaches the sprinkler fire hose device described regarding claim 9, and further wherein the body is comprised of a metal (par. 38 – “sprinkler 100 may be comprised of plastics, metals”) material. Regarding claim 12, Becktell teaches the sprinkler fire hose device described regarding claim 9, and further comprised of an anchor (par. 40 – “stakes”). Regarding claim 13, Becktell teaches the sprinkler fire hose device described regarding claim 12, and further wherein the anchor is attached to the body (par. 40). Regarding claim 14, Becktell teaches the sprinkler fire hose device described regarding claim 12, and further wherein the anchor is comprised of a spike or a point (par. 40 – “stakes”). Regarding claim 15, Becktell teaches the sprinkler fire hose device described regarding claim 9, and further wherein the connector is comprised of a threaded connector (fig. 6). Regarding claim 16, Becktell teaches the sprinkler fire hose device described regarding claim 9, and further wherein the body is comprised of an end cap (30). Regarding claim 17, Becktell teaches method of using a sprinkler fire hose device (100), the method comprising: providing a sprinkler fire hose device (100) comprised of a hose body (10/12/14) comprised of an opening (figs. 1, 6), a valve (32), and a connector (16); attaching the connector to a water source (par. 48, 50); positioning the body around an area (par. 50); opening the valve (par. 48); and closing the valve (inherent, a user would close the valve when water is no longer desired; further, the step of opening the valve 32, as described by paragraph 48, requires it to be closed). Regarding claim 18, Becktell teaches the method of using the sprinkler fire hose device described regarding claim 17, and further wherein closing the valve closes the opening (par. 48; fig. 6 – if opening the valve allows fluid flow, then closing the valve will close the opening and stop fluid flow). Regarding claim 19, Becktell teaches the method of using the sprinkler fire hose device described regarding claim 17, and further wherein opening the valve opens the opening (par. 48; fig. 6). Regarding claim 20, Becktell teaches the method of using the sprinkler fire hose device described regarding claim 17, and further wherein closing the valve inhibits the ability for a liquid to flow through the body (par. 48; fig. 6 – if opening the valve allows fluid flow, then closing the valve will inhibit fluid flow). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. McLarty (US 2013/0126643) and Manning (US 2003/0177695) both disclose sprinkler fire hose devices having elements of the claimed invention. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CODY J LIEUWEN whose telephone number is (571)272-4477. The examiner can normally be reached Monday - Thursday 8-5, Friday varies. 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 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. /CODY J LIEUWEN/Primary Examiner, Art Unit 3752
Read full office action

Prosecution Timeline

Apr 11, 2024
Application Filed
Dec 22, 2025
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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SYSTEM AND METHOD FOR ADAPTIVE FLUID DISTRIBUTION USING A HOVERING DEVICE
2y 5m to grant Granted Mar 24, 2026
Patent 12569865
ELECTROSTATIC SPRAY NOZZLE INCLUDING INDUCTION RING
2y 5m to grant Granted Mar 10, 2026
Patent 12551908
ELECTROSTATIC NOZZLE AND CONTROLLABLE JET MINIMAL QUANTITY LUBRICATION GRINDING SYSTEM
2y 5m to grant Granted Feb 17, 2026
Patent 12508456
CONSTANT FLOW RATE REGULATING VALVE ASSEMBLY FOR AN AERIAL FIREFIGHTING BUCKET
2y 5m to grant Granted Dec 30, 2025
Patent 12508611
CONNECTOR SYSTEM FOR HAND-HELD SPRAY GUNS
2y 5m to grant Granted Dec 30, 2025
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
60%
Grant Probability
99%
With Interview (+47.0%)
3y 0m
Median Time to Grant
Low
PTA Risk
Based on 526 resolved cases by this examiner. Grant probability derived from career allow rate.

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