Prosecution Insights
Last updated: October 04, 2026
Application No. 18/409,875

Reinforcement Devices

Non-Final OA §102§103
Filed
Jan 11, 2024
Priority
Jun 07, 2019 — provisional 62/858,628 +2 more
Examiner
BLANKENSHIP, GREGORY A
Art Unit
3612
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Zephyros Inc.
OA Round
3 (Non-Final)
85%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
1427 granted / 1677 resolved
+33.1% vs TC avg
Minimal +4% lift
Without
With
+3.5%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
44 currently pending
Career history
1705
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
39.6%
-0.4% vs TC avg
§102
34.7%
-5.3% vs TC avg
§112
19.5%
-20.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1677 resolved cases

Office Action

§102 §103
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 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, 2, 4, 5, 7-13, 15-18, 21, and 36 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kochert et al. (US 2008/0217960). Kochert et al. discloses a device (2) for reinforcing a cavity within a half shells (1,1’), as shown in Figures 1-3. The device (2) has a carrier (2) having a length extending between a first end near direction arrow (A) and a second end near direction arrow (B), as shown in Figure 3. The carrier has one or more longitudinal structures and one or more transverse structures, as shown in Figure 3. A secondary material (13,14,15) is applied to the carrier (2), as shown in Figure 1 and disclosed in paragraph [0032]. The carrier (2) includes one or more rib structures (9) and one or more reinforcement cavities (8,11), as shown in Figure 3. PNG media_image1.png 772 662 media_image1.png Greyscale The carrier tapers along at least a portion of the length from the first end towards a central portion of the carrier and from the second end towards the central portion of the carrier, as shown in Figure 5. The taper decreases in the width of the carrier, as shown in Figure 5. PNG media_image2.png 272 530 media_image2.png Greyscale The one or more longitudinal structures comprise a pair of longitudinal walls extending along the length of the carrier and defining a center section between the longitudinal walls, as shown in Figure 3. The one or more rib structures (9) include one or more reinforcing ribs (9) extending between at least one outer edge of the carrier and the at least one of the longitudinal walls, as shown in Figures 3 and 5. The reinforcing ribs (9) are oriented at an angle relative to a longitudinal axis of the carrier, as shown in Figures 3 and 5. The center section includes one or more apertures extending from a first surface of the carrier to an opposing second surface of the carrier, as shown in Figures 3, 5, and 10. In reference to claim 2, the device (2) is configured to attach to the cavity with one or more mechanical fasteners and the secondary material (13,14,15), as disclosed in paragraphs [0032] and [0033]. In reference to claim 4, the one or more mechanical fasteners are located on the carrier (2), as disclosed in paragraph [0033]. The mechanical fasteners includes clip (21), as shown in Figure 3. In reference to claim 5, the carrier (2) has one or more attachment portions for accepting the one or more mechanical fasteners, as shown in Figures 3 and 5. In reference to claim 7, the transverse structure is free from the secondary material (13,14,15), as shown in Figure 3. In reference to claim 8, the longitudinal walls of the longitudinal structure are coated with secondary material (13,14,15) since flow channels (7,17) surround the longitudinal walls such that the secondary material will coat the longitudinal walls, as shown in Figure 3. In reference to claim 9, the longitudinal walls of the longitudinal structure are positioned to form one or more channels on the carrier, as shown in Figure 3. In reference to claim 10, the secondary material (13,14,15) is guided by the one or more channels to a desired location on the device, as disclosed in paragraphs [0032] and [0039]. In reference to claim 11, the carrier has a longitudinal profile, as shown in Figure 5. In reference to claim 12, the carrier has a slightly curved profile, as shown in Figure 8. In reference to claim 13, the carrier includes one or more guides (22) for locating the device into the cavity, as shown in Figure 7 and disclosed in paragraph [0040] and [0041]. In reference to claim 15, the longitudinal structure includes longitudinal walls, as shown in Figure 3. One longitudinal wall is connected with a transverse rib, as shown in Figure 3. PNG media_image3.png 352 554 media_image3.png Greyscale In reference to claim 16, the transverse structure includes a transverse wall. The transverse wall is connected with a longitudinal rib, as shown in Figure 9. PNG media_image4.png 316 538 media_image4.png Greyscale In reference to claim 17, the one or more longitudinal walls and the transverse wall form a reinforcement cavity, as shown in Figures 2, 3, 5, 6, and 9. In reference to claim 18, the rib structures (9) includes the longitudinal rib, as discussed above. The longitudinal rib forms a reinforcement cavity, as shown in Figure 9. In reference to claim 21, the carrier includes one or more holes forming through holes, access holes, and/or an aperture, as shown in Figures 2, 3, 5, 6, and 9. This includes flow holes (11). In reference to claim 36, one mechanical fasteners (21) extends from the first end, as shown in Figure 3. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim 6 is rejected under 35 U.S.C. 103 as being unpatentable over Kochert et al. (US 2008/0217960) in view of Richardson et al. (US 2010/0117397). Kochert et al. the device is configured to be slid into the cavity. However, Kochert et al. does not disclose the fasteners are placed through walls of the cavity from an outside into the device. Richardson et al. teaches connecting a device by fasteners placed through walls of the cavity from an outside into the device, as disclosed in paragraph [0036]. Figure 4 shows a nut on the device. Fasteners are disclosed to attach additional devices like seat belt mechanisms. The fastener inherently has to be placed through the walls of the cavity from an outside into the device since the nut is on the device. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to fasten the device of Kochert et al. using fasteners placed through walls of the cavity from an outside into the device, as taught by Richardson et al., with a reasonable expectation for success to hold the device in place before activating the adhesive and attaching additional components like a seat belt mechanism. Claim 35 is rejected under 35 U.S.C. 103 as being unpatentable over Kochert et al. (US 2008/0217960) in view of Muteau et al. (US 2006/0008615). Kochert et al. does not disclose the claimed shape of the aperture. Muteau et al. teaches forming an opening that has a quadrilateral shape, as shown in Figure 4. PNG media_image5.png 294 586 media_image5.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to form at least one aperture of Kochert et al. with a quadrilateral shape, as taught by Muteau et al., with a reasonable expectation for success as an obvious design choice that does not alter the function or operation of the aperture. Allowable Subject Matter Claim 34 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. The following is a statement of reasons for the indication of allowable subject matter: The primary reason for indicating allowable subject matter of claim 34 is the center section is raised relative to at least a portion of the carrier immediately adjacent to the center section. The center section is defined between the longitudinal walls in claim 1. The closest prior art, Kochert et al., has a center section that is lower than the longitudinal walls so it teaches away from the claim limitation. Response to Arguments Applicant’s arguments, see remarks, filed 8/10/2026, with respect to the rejection(s) of claim(s) 1 under Muteau et al. (US 2006/0008615) have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of rejection is made in view of Kochert et al. (US 2008/0217960). Any inquiry concerning this communication or earlier communications from the examiner should be directed to GREGORY A BLANKENSHIP whose telephone number is (571)272-6656. The examiner can normally be reached 7-4:30. 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, Amy Weisberg can be reached at 571-270-5500. 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. GREGORY A. BLANKENSHIP Primary Examiner Art Unit 3612 /GREGORY A BLANKENSHIP/Primary Examiner, Art Unit 3612 August 17, 2026
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Prosecution Timeline

Jan 11, 2024
Application Filed
Jan 23, 2026
Non-Final Rejection mailed — §102, §103
Apr 23, 2026
Response Filed
Jun 10, 2026
Final Rejection mailed — §102, §103
Aug 10, 2026
Request for Continued Examination
Aug 13, 2026
Response after Non-Final Action
Aug 20, 2026
Non-Final Rejection mailed — §102, §103 (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

3-4
Expected OA Rounds
85%
Grant Probability
89%
With Interview (+3.5%)
2y 0m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1677 resolved cases by this examiner. Grant probability derived from career allowance rate.

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