Prosecution Insights
Last updated: October 25, 2026
Application No. 35/526,311

Sunshade umbrella pole

Non-Final OA §112
Filed
May 30, 2025
Priority
Dec 02, 2024 — CN 202430762498X
Examiner
CZYZ, STEVEN J
Art Unit
2951
Tech Center
2900
Assignee
Zhejiang Huiguan Leisure Products Co. Ltd.
OA Round
2 (Non-Final)
94%
Grant Probability
Favorable
2-3
OA Rounds
3m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 94% — above average
94%
Career Allowance Rate
906 granted / 968 resolved
+33.6% vs TC avg
Minimal +2% lift
Without
With
+2.3%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
12 currently pending
Career history
973
Total Applications
across all art units

Statute-Specific Performance

§103
2.9%
-37.1% vs TC avg
§102
3.9%
-36.1% vs TC avg
§112
91.3%
+51.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 968 resolved cases

Office Action

§112
NON-FINAL REJECTION 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 . General Information The merits of this case have been carefully reexamined in light of the applicant’s response received 08/28/2026. It is the examiner’s position that the rejection of record under 35 U.S.C. 112 (a) and (b) has not been overcome by the applicant’s amendment. However, upon further review, new grounds for rejection under 35 USC 112 (a) and (b) is set forth below. Because this is a new ground for rejection, this action is not made final. Specification The specification is objected to for the following reasons: The applicant has canceled reproductions 1.1-1.8 (the redundant images) from the disclosure and re-labeled reproductions 1.9-1.16 as 1.1-1.8. However, a replacement specification has not been provided with new reproduction descriptions and the removal of the statements regarding the canceled reproductions. 35 U.S.C. 112 (a) and (b) The claim is rejected under 35 U.S.C. 112 (a) and (b) or pre-AIA 35 U.S.C. 112, first and second paragraphs, as the claimed invention is not described in such full, clear, concise and exact terms as to enable any person skilled in the art to make and use the same, and fails to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or, for applications subject to pre-AIA 35 U.S.C. 112, the applicant) regards as the invention. The claimed invention is indefinite and nonenabling for the following reasons: Reproduction 1.4 is missing the indicated solid lines seen above and below the crank element on the article (indicated below) which are seen on the article in the other reproductions. Consistency is required. PNG media_image1.png 385 611 media_image1.png Greyscale Reproduction 1.6 is inconsistent with reproduction 1.4. Reproduction 1.4 shows the top of the crank element to be the same width as the cylindrical element on the pole (indicated below) while reproduction 1.6 shows the cylindrical element wider than the crank element. Consistency is required. PNG media_image2.png 391 506 media_image2.png Greyscale Reproduction 1.6 is inconsistent with reproduction 1.4. Reproduction 1.4 shows the indicated vertical portion of the crank element to taper down to a smaller width (indicated below) while reproduction 1.6 shows the same vertical portion all the same width. Consistency is required. PNG media_image3.png 391 506 media_image3.png Greyscale Reproduction 1.8 is inconsistent with reproduction 1.7. The size/length of the umbrella pole in reproduction 1.8 does not coincide with reproduction 1.7, the view it is taken from. The enlarged view must be consistent with the view it is taken from. Consistency is required. PNG media_image4.png 710 810 media_image4.png Greyscale Reproduction 1.8 is inconsistent with reproduction 1.7. Reproduction 1.8 shows the top of the umbrella pole cut off (indicated below) while reproduction 1.7 shows the top of the umbrella pole stopping at a boundary line. For consistency and to avoid confusion, reproduction 1.8 should be amended to add the boundary box around the enlarged section and be amended to be a dash-dot-dash line so it is not mistaken for claimed material. PNG media_image5.png 315 525 media_image5.png Greyscale Reproductions 1.7 and 1.8 should be amended as shown below: PNG media_image6.png 940 1932 media_image6.png Greyscale PNG media_image7.png 790 871 media_image7.png Greyscale Because of the inconsistencies, and insufficient information in the reproductions provided, the claimed design is in fact subject to multiple interpretations, and one of ordinary skill in the art would not be able to reproduce the design without the use of conjecture. This renders the claim indefinite and non-enabled. In order to overcome this refusal, it is suggested that the design be shown clearly and consistently among the views. However, care must be taken to not introduce new matter. It must be apparent that applicant was in possession of the amended design at the time of original filing. When preparing new or replacement drawings, be careful to avoid introducing new matter. New matter is prohibited by 35 U.S.C. 132 and 37 CFR 1.121(f). Conclusion The claim stands rejected under 35 U.S.C. 112 (a) and (b). Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEVEN CZYZ whose telephone number is (571)270-0204. The examiner can normally be reached on Monday to Friday. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Ian Simmons can be reached on 571-272-2658. 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. /STEVEN J CZYZ/Primary Examiner, Art Unit 2913
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Prosecution Timeline

May 30, 2025
Application Filed
Jun 23, 2026
Non-Final Rejection mailed — §112
Aug 28, 2026
Response Filed
Oct 02, 2026
Non-Final Rejection mailed — §112 (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

2-3
Expected OA Rounds
94%
Grant Probability
96%
With Interview (+2.3%)
1y 8m (~3m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 968 resolved cases by this examiner. Grant probability derived from career allowance rate.

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