Prosecution Insights
Last updated: April 19, 2026
Application No. 19/193,123

PIPELINE FIXING MEMBER, VEHICLE SYSTEM, AND VEHICLE

Non-Final OA §102
Filed
Apr 29, 2025
Examiner
DUNWOODY, AARON M
Art Unit
3679
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
BYD Company Limited
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
87%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allow Rate
1201 granted / 1605 resolved
+22.8% vs TC avg
Moderate +12% lift
Without
With
+11.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
46 currently pending
Career history
1651
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
13.7%
-26.3% vs TC avg
§102
50.5%
+10.5% vs TC avg
§112
31.1%
-8.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1605 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) 1-4, 6-15 and 17-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by WO 2004056635, Demersseman. In regards to claim 1, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses a pipeline fixing member (16), comprising: a fixing member body having a mounting portion (20), a flow channel (36), a first port (32), and a second port (26), the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to a pipeline (34) of a vehicle system, the second port configured to be in communication with a cylinder block (12) of the vehicle system, and the mounting portion connected to the cylinder block. In regards to claim 2, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the first port is configured as a hollow plug-in portion that is plugged in and fitted with the pipeline. In regards to claim 3, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the hollow plug-in portion is a first hollow shaft section, and an outer wall of the first hollow shaft section is configured to be connected to an inner wall of the pipeline. In regards to claim 4, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses a first end of the first hollow shaft section far from the mounting portion has a limiting flange (at the end of 32) matched with the pipeline. In regards to claim 6, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the fixing member body has a second hollow shaft section configured as the second port, the first hollow shaft section is in communication with the second hollow shaft section, and the second hollow shaft section is configured to be plugged in and fitted with the cylinder block. In regards to claim 7, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses an included angle is formed between an axis of the first hollow shaft section and an axis of the second hollow shaft section. In regards to claim 8, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the axis of the first hollow shaft section is perpendicular to the axis of the second hollow shaft section. In regards to claim 9, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the mounting portion is disposed in the second hollow shaft section and is integrally formed with the second hollow shaft section. In regards to claim 10, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the mounting portion is disposed on an outer peripheral wall of the second hollow shaft section, the mounting portion has a plurality of mounting holes, and the mounting holes are symmetrical with respect to a central axis of the second hollow shaft section. In regards to claim 11, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the outer peripheral wall of the second hollow shaft section has an annular step structure (near the top of 26), and the annular step structure is disposed close to the first hollow shaft section, to form a step surface on the outer peripheral wall of the second hollow shaft section. In regards to claim 12, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses vehicle system, comprising: a cylinder block having an assembly hole (28); a sealing sleeve (30) mounted in the assembly hole; and a pipeline and a pipeline fixing member, the sealing sleeve sleeved over the pipeline fixing member to connect the cylinder block to the pipeline fixing member, and the pipeline mounted to the pipeline fixing member to configure the pipeline fixing member to be in communication with the cylinder block and the pipeline, wherein the pipeline fixing member comprises: a fixing member body having a mounting portion, a flow channel, a first port, and a second port, the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to the pipeline, the second port configured to be in communication with the cylinder block, and the mounting portion connected to the cylinder block. In regards to claim 13, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the first port is configured as a hollow plug-in portion that is plugged in and fitted with the pipeline. In regards to claim 14, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the hollow plug-in portion is a first hollow shaft section, and an outer wall of the first hollow shaft section is configured to be connected to an inner wall of the pipeline. In regards to claim 15, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses a first end of the first hollow shaft section far from the mounting portion has a limiting flange matched with the pipeline. In regards to claim 17, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the fixing member body has a second hollow shaft section configured as the second port, the first hollow shaft section is in communication with the second hollow shaft section, and the second hollow shaft section is configured to be plugged in and fitted with the cylinder block. In regards to claim 18, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses an included angle is formed between an axis of the first hollow shaft section and an axis of the second hollow shaft section. In regards to claim 19, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses the cylinder block is a cylinder block of a hydraulic brake cylinder. In regards to claim 20, in Figures 2-3 and paragraphs detailing said figures, Demersseman discloses a vehicle, comprising a vehicle system, the vehicle system comprising: a cylinder block having an assembly hole; a sealing sleeve mounted in the assembly hole; and a pipeline and a pipeline fixing member, the sealing sleeve sleeved over the pipeline fixing member to connect the cylinder block to the pipeline fixing member, and the pipeline mounted to the pipeline fixing member to configure the pipeline fixing member to be in communication with the cylinder block and the pipeline, wherein the pipeline fixing member comprises: a fixing member body having a mounting portion, a flow channel, a first port, and a second port, the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to the pipeline, the second port configured to be in communication with the cylinder block, and the mounting portion connected to the cylinder block. Allowable Subject Matter Claims 5 and 16 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 AARON M DUNWOODY whose telephone number is (571)272-7080. The examiner can normally be reached Monday - Friday 9:00 am - 6:00 pm. 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, Matthew Troutman can be reached at 571-270-3654. 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. /AARON M DUNWOODY/ Primary Examiner, Art Unit 3679
Read full office action

Prosecution Timeline

Apr 29, 2025
Application Filed
Jan 02, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601441
METHOD, DEVICE AND SYSTEM OF A HOSE RESTRAINT DEVICE INSTALLABLE ON A HOSE CARRYING A PRESSURIZED FLUID AND A FITTING THEREOF DURING OPERATION OF THE HOSE
2y 5m to grant Granted Apr 14, 2026
Patent 12601368
Split Coupler For Pipes
2y 5m to grant Granted Apr 14, 2026
Patent 12601434
FLUID CONNECTION ASSEMBLY
2y 5m to grant Granted Apr 14, 2026
Patent 12584575
QUICK CONNECT RELEASE SYSTEM FOR A FLUID COUPLING
2y 5m to grant Granted Mar 24, 2026
Patent 12584572
V-CLAMP WITH BAND LOCK
2y 5m to grant Granted Mar 24, 2026
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
75%
Grant Probability
87%
With Interview (+11.9%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1605 resolved cases by this examiner. Grant probability derived from career allow rate.

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