Prosecution Insights
Last updated: October 02, 2026
Application No. 18/996,268

A METHOD FOR MAKING A BOW-SHAPED SPRING SOFA AND A BOW-SHAPED SPRING SOFA

Non-Final OA §112
Filed
Jan 17, 2025
Priority
Sep 14, 2023 — CN 202311186788.5 +1 more
Examiner
COZART, JERMIE E
Art Unit
3799
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Qingdao Shichuanzhoupanshi Furniture Co. Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
779 granted / 927 resolved
+14.0% vs TC avg
Minimal +3% lift
Without
With
+3.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
26 currently pending
Career history
943
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
32.4%
-7.6% vs TC avg
§102
29.2%
-10.8% vs TC avg
§112
32.4%
-7.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 927 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 . Specification The disclosure is objected to because of the following informalities: The disclosure is objected to because it contains Chinese characters on pages 9 and 17. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-16 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing 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. In claim 1, line 11, it is unclear as to which two ends of the bow-shaped springs are secured because it is unclear as to how many bow-shaped springs are placed longitudinally across the base frame or the seat cushion bottom board. Appropriate correction is required. Regarding claims 5 and 13, the phrase "plate-like body" renders the claim(s) indefinite because the claim(s) include(s) elements not actually disclosed (those encompassed by "plate-like body"), thereby rendering the scope of the claim(s) unascertainable. See MPEP § 2173.05(d). Allowable Subject Matter Claims 1-16 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The references listed on the attached PTO-892 are cited to show the construction of seats. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JERMIE E COZART whose telephone number is (571)272-4528. The examiner can normally be reached Monday - Friday 8:30am - 7:00pm. 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, Sunil Singh can be reached at 571-272-3460. 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. /JERMIE E COZART/Primary Examiner, Art Unit 3799 August 8, 2026
Read full office action

Prosecution Timeline

Jan 17, 2025
Application Filed
Aug 11, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12735248
METHOD FOR CONSTRUCTING TRIPLE-SHELL TANK
2y 2m to grant Granted Sep 15, 2026
Patent 12734588
PRECISELY-POSITIONED DRILLING APPARATUS FOR STEEL TUBULAR JOINTS AND APPLICATION METHOD THEREOF
2y 3m to grant Granted Sep 15, 2026
Patent 12734589
POCKET HOLE DRILLING DEVICE
1y 11m to grant Granted Sep 15, 2026
Patent 12728460
MACHINING APPARATUS FOR OPTICAL LENSES, AND MANUFACTURING SYSTEM HAVING THE SAME
3y 3m to grant Granted Sep 08, 2026
Patent 12728463
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3y 1m to grant Granted Sep 08, 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
84%
Grant Probability
87%
With Interview (+3.2%)
2y 7m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 927 resolved cases by this examiner. Grant probability derived from career allowance rate.

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