Prosecution Insights
Last updated: July 17, 2026
Application No. 18/221,107

Wearable Hydraulic System And Shock Absorbing Device For Reducing Forces Due To Impact

Non-Final OA §102§103
Filed
Jul 12, 2023
Priority
Jul 12, 2022 — provisional 63/368,158
Examiner
IRVIN, THOMAS W
Art Unit
3616
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Savior Brain Inc.
OA Round
2 (Non-Final)
77%
Grant Probability
Favorable
2-3
OA Rounds
0m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
924 granted / 1196 resolved
+25.3% vs TC avg
Moderate +15% lift
Without
With
+14.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
23 currently pending
Career history
1220
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
64.0%
+24.0% vs TC avg
§102
28.0%
-12.0% vs TC avg
§112
6.6%
-33.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1196 resolved cases

Office Action

§102 §103
DETAILED ACTION Response to Arguments Applicant’s arguments with respect to the claims have been considered but are moot because the new ground of rejection. Information Disclosure Statement The information disclosure statement (IDS) submitted on 10 March 2026 has been considered by the examiner. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1, 21, 22, 23, 27, 29, 30-32, 35, and 37 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Holt et al. (US 3,849,801). In Re claim 1, Holt et al. disclose a shock absorbing device (fig. 2), comprising: a primary liquid reservoir (72) containing a liquid (Abstract); a first secondary liquid collection reservoir (68); and a second secondary liquid collection reservoir (70), wherein the primary liquid reservoir and secondary liquid collection reservoirs are each at least partially defined by a first contiguous membrane (81), and wherein the primary liquid reservoir is compressible upon impact (Abstract) thereby transferring liquid from the primary liquid reservoir though orifices (78, 82) to the first and second secondary liquid collection reservoirs, and wherein the first and second secondary liquid reservoirs are separately fluidly connected to the primary liquid reservoir though separate orifices (82). In Re claim 21, see figs. 1, 2, and 5. In Re claim 22, see first and second membrane (70 and 81). In Re claim 23, see sealed seams (79; fig. 5). In Re claim 27, see fig. 5. In Re claims 29, 30, and 37, see foam spring inserts (89). In Re claim 31, Holt et al. disclose a shock absorbing device (fig. 2), comprising: a primary liquid reservoir (72) containing a liquid (Abstract); a first secondary liquid collection reservoir (68); and a second secondary liquid collection reservoir (70), wherein the primary liquid reservoir and secondary liquid collection reservoirs are each at least partially defined by a first contiguous membrane (81), and wherein the primary liquid reservoir is compressible upon impact (Abstract) thereby transferring liquid from the primary liquid reservoir though orifice channels (78, 82) to the first and second secondary liquid collection reservoirs, wherein the shock absorbing device includes a second membrane (70), and wherein the orifice channels (78) are defined by the first and second membranes. In Re claim 32, Holt et al. disclose a shock absorbing device (fig. 2), comprising: a flexible first membrane (81); and a flexible second membrane (70), wherein the flexible first membrane and flexible second membrane are sealingly connected (79) along a periphery and spaced apart in a central portion of a primary liquid reservoir (72) which is in fluid communication with a first secondary liquid collection reservoir (68). In Re claim 33, see orifice channel (140). In Re claim 35, Holt et al. disclose a shock absorbing device (fig. 2), comprising: a flexible first membrane (81); and a flexible second membrane (70), wherein the flexible first membrane and flexible second membrane are sealingly connected (79) along a periphery and spaced apart in a central portion of a primary liquid reservoir (72) which is in fluid communication with a first secondary liquid collection reservoir (68) and a second secondary liquid collection reservoir (70), wherein the first and second secondary liquid reservoirs are separately fluidly connected to the primary liquid reservoir though separate orifices (78). Claim Rejections - 35 USC § 103 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 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. Claims 24 and 25 are rejected under 35 U.S.C. 103 as being unpatentable over Holt et al. (US 3,849,801) as applied to claims 1 and 32 above, and further in view of Kuntz (US 2017/0232327). In Re claim 24, Holt et al. fail to teach multiple shock absorbing devices being formed from the same first and second membranes. Kuntz is related to helmet safety and shock absorbing devices therefore. Kuntz teaches, with reference to figs. 4 and 5, creating and enclosing several adjacent shock absorbing devices (see 420 and 520) with a common upper and lower continuous membrane (430, 440). This array substantially covers the entirety of an outside of a football helmet shell (102) to provide impact coverage over the entire helmet. Thus, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have modified helmet and shock absorbing devices of Holt et al. to be formed as an array with a shared upper and lower membranes, as taught by Kuntz et al., to substantially cover the entirety of the helmet to provide impact coverage over the entire helmet. Forming the entire array as a single structure further reduces manufacturing time and costs associated with producing and installing individual adjacent shock absorbing devices. In Re claim 25, the first membrane (81) and second membrane (70) are sealingly connected along a periphery (79) (figs. 2 and 5 of Holt et al.). In the array, as modified, the same configuration would exist, so as to seal the individual shock absorbing devices. Allowable Subject Matter The indicated allowability of claims 3, 21, 31, 34, and 35 is withdrawn in view of the newly discovered reference(s) to Holt et al. (US 3,849,801). Rejections based on the newly cited reference is detailed above. Claims 26 are allowed. Claims 2, 28, and 36 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 THOMAS W IRVIN whose telephone number is (571)270-3095. The examiner can normally be reached Monday - Friday 9am - 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, Robert Siconolfi can be reached at 571-272-7124. 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. /THOMAS W IRVIN/Primary Examiner, Art Unit 3616
Read full office action

Prosecution Timeline

Jul 12, 2023
Application Filed
Feb 20, 2026
Non-Final Rejection mailed — §102, §103
Mar 02, 2026
Response Filed
May 22, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12680589
METHODS FOR REDUCING VIBRATION OF SEMICONDUCTOR MANUFACTURING APPARATUSES AND SEMICONDUCTOR MANUFACTURING APPARATUSES
2y 3m to grant Granted Jul 14, 2026
Patent 12674502
SPRING DAMPER WITH TWO OVERLOAD PROTECTION COUPLINGS, AND POWERTRAIN
2y 11m to grant Granted Jul 07, 2026
Patent 12674500
Valve Arrangement, Valve Device, Shock Absorber And Method Of Regulating Pressure In A Fluid Flow
3y 0m to grant Granted Jul 07, 2026
Patent 12669162
A SHOCK ABSORBER/DAMPER DEVICE WITH A SOLENOID OPERATED VALVE ELEMENT AND A MAGNETIC FLUX-BYPASS NOSE FOR INFLUENCING MAGNETIC FORCES DURING SWITCHING OPERATIONS
3y 2m to grant Granted Jun 30, 2026
Patent 12669159
FLOATING CALIPER BRAKE WITH AN ADJUSTMENT DEVICE
2y 7m to grant Granted Jun 30, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

2-3
Expected OA Rounds
77%
Grant Probability
92%
With Interview (+14.9%)
2y 10m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1196 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month