Prosecution Insights
Last updated: August 17, 2026
Application No. 17/797,694

FIBER COMPOSITES HAVING STRENGTH AND FLEXIBILITY, SYSTEMS, AND METHODS THEREOF

Final Rejection §112
Filed
Aug 04, 2022
Priority
Feb 06, 2020 — provisional 62/970,825 +2 more
Examiner
PIZIALI, ANDREW T
Art Unit
1789
Tech Center
1700 — Chemical & Materials Engineering
Assignee
University of Washington
OA Round
4 (Final)
28%
Grant Probability
At Risk
5-6
OA Rounds
5m
Est. Remaining
56%
With Interview

Examiner Intelligence

Grants only 28% of cases
28%
Career Allowance Rate
216 granted / 757 resolved
-36.5% vs TC avg
Strong +27% interview lift
Without
With
+27.4%
Interview Lift
resolved cases with interview
Typical timeline
4y 6m
Avg Prosecution
64 currently pending
Career history
826
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
54.3%
+14.3% vs TC avg
§102
18.3%
-21.7% vs TC avg
§112
26.8%
-13.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 757 resolved cases

Office Action

§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 Amendment The amendment filed on 5/26/2026 has been entered. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 14-16, 18-19, 52-53, 56-57, 59-62 and 64-70 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. The applicant indicates (on page 7 of the response filed 5/26/2026) that the amendments made to the claims (on 5/26/2026) are supported by FIG. 4 such that all the current claims are drawn to the embodiment of the invention shown in FIG. 4 of the current specification. All the current claims now require an array of consolidated (e.g. polygonal/hexagonal) regions spaced apart by unconsolidated regions, which are disposed between the consolidated regions, and a fully consolidated portion that extends continuously between an edge and a center of the composite. The claims lack written description support because FIG. 4 is described in [0038] of the specification as including a fully consolidated portion 408 (shown extending continuously between an edge and a center of the composite) and comprising “regions 402 of unconsolidated fiber composite material” which are “spaced hexagonal regions” that greatly enhance mobility for the wearer. Therefore, the specification teaches that the array of spaced apart (polygonal/hexagonal) regions 402 are unconsolidated and that the regions disposed between the first consolidated regions are the consolidated regions along with the fully consolidated portion 408 that extends continuously between an edge and a center of the composite. FIG. 4 properly shows the large consolidated region 408 continuously connecting with the consolidated regions disposed between the unconsolidated polygonal/hexagonal regions 402. Response to Arguments Applicant's arguments filed 5/26/2026 have been considered but are moot in view of the new ground(s) of rejection. 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 ANDREW T PIZIALI whose telephone number is (571)272-1541. The examiner can normally be reached Monday-Thursday 7am-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, Marla McConnell can be reached on 571-270-7692. 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. /ANDREW T PIZIALI/Primary Examiner, Art Unit 1789
Read full office action

Prosecution Timeline

Show 7 earlier events
Aug 01, 2025
Interview Requested
Aug 13, 2025
Examiner Interview Summary
Aug 13, 2025
Applicant Interview (Telephonic)
Sep 18, 2025
Request for Continued Examination
Oct 01, 2025
Response after Non-Final Action
Feb 26, 2026
Non-Final Rejection mailed — §112
May 26, 2026
Response Filed
Jun 25, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

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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
28%
Grant Probability
56%
With Interview (+27.4%)
4y 6m (~5m remaining)
Median Time to Grant
High
PTA Risk
Based on 757 resolved cases by this examiner. Grant probability derived from career allowance rate.

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