Prosecution Insights
Last updated: October 25, 2026
Application No. 19/491,439

PACKAGING APPARATUS

Non-Final OA §102§103
Filed
Dec 09, 2025
Priority
Jul 03, 2023 — JP 2023-109193 +1 more
Examiner
MARTIN, VERONICA
Art Unit
3731
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Rengo Co. Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
1y 6m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
328 granted / 397 resolved
+12.6% vs TC avg
Moderate +13% lift
Without
With
+13.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
24 currently pending
Career history
433
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
45.1%
+5.1% vs TC avg
§102
26.0%
-14.0% vs TC avg
§112
26.6%
-13.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 397 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 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. (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 1-2 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Benterman et al (US 2015/0119216), hereinafter Benterman. Regarding claim 1, Benterman discloses a packaging apparatus (Fig. 1, item 1) which packages a stored object (Para. 0050-0052) in a packaging box (Fig. 2, item 8, 80, 81) having a cylindrical body with a bottom portion closed and changes a height (Para. 0050-0052) of the packaging box dependent on a height (Para. 0050-0052) of the stored object (Para. 0050-0052), the packaging apparatus comprising: a height measuring part (Fig. 1, item 7, 70, 71) which measures a height of the stored object (Para. 0050-0052) stored in the cylindrical body with a top surface opening portion opened (Para. 0050-0052), and a scoring part (Fig. 2, item 60, 61) (Fig. 7, item 200) (Fig. 9, item 610, 620, 621, 640, 641) which forms a horizontal crease (Para. 0058) in a wall of the cylindrical body (Para. 0058) based on a result of the height measuring part (Para. 0050-0052) to divide the wall into a side wall and an upper flap (Para. 0050-0052), wherein the scoring part includes a roller part (Fig. 9, item 620, 621, 640, 641) which holds the wall of the cylindrical body (Fig. 0058) and moves in a horizontal direction (Fig. 0058) while rolling on both front and rear surfaces (Fig. 0058) of the wall to form the horizontal crease (Fig. 0058). Regarding claim 2, Benterman discloses the packaging apparatus according to claim 1, wherein the scoring part includes: a first scoring part (Fig. 1, item 200) (Fig. 9, item 610, 620, 621, 640, 641) including the roller part (Fig. 9, item 610, 620, 621, 640, 641) which forms the horizontal crease in a pair of the walls (Para. 0053-0056, positioning system can move around four axes and along guide rails 210a, 210b, 220a, 220b) facing each other in a first direction (Fig. 7) when the cylindrical body is viewed from a plane (Para. 0053-0056), and a second scoring part (Fig. 1, item 200) (Fig. 9, item 610, 620, 621, 640, 641) including the roller part which forms the horizontal crease in a pair of the walls (Para. 0053-0056, positioning system can move around four axes and along guide rails 210a, 210b, 220a, 220b) facing each other in a second direction (Fig. 7) perpendicular to the first direction when the cylindrical body is viewed from a plane (Para. 0053-0056). 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. Claims 3-4 are rejected under 35 U.S.C. 103 as being unpatentable over Benterman in view of Nishio et al (US 6,387,028), hereinafter Nishio. Regarding claim 3, Benterman teaches the packaging apparatus according to claim 1, wherein the roller part includes: an outer roller (Fig. 9, item 620, 621) which is disposed in a horizontal direction (Fig. 0058) (Fig. 9) along the horizontal crease via an interval (Fig. 0058) and rotates around an axis (Fig. 0058) while being pressed on a front surface of the wall (Fig. 0058), and an inner roller (Fig. 9, item 640, 641) which is disposed to face the outer roller (Fig. 0058) and rotates around an axis (Fig. 0058) while being pressed on a rear surface of the wall (Fig. 0058). Benterman is silent about the roller part including a pair of outer rollers and the inner roller which is disposed to face a space between the pair of outer rollers. However, Nishio teaches a packaging apparatus (Nishio, Fig. 4) comprising a roller part (Nishio, Fig. 4, item 61, 62, 63) including a pair of outer rollers (Nishio, Fig. 4, item 63) and the inner roller (Nishio, Fig. 4, item 62) which is disposed to face a space (Nishio, Fig. 4, inner roller 62 faces the rollers 63 opposite the inner roller 62 such that inner roller 62 also faces the space between the rollers 62) between the pair of outer rollers (Nishio, Fig. 4). It would have been obvious to a person of ordinary skill in the art at the effective filing date of the invention having the teachings of Benterman and Nishio to modify the roller part of Benterman to include the pair of outer rollers of Nishio. A person of ordinary skill in the art would have been motivated to make such change in order to provide a machine which is adapted for high-speed operation (Nishio, Col. 1, lines 61-67). Regarding claim 4, as combined above, Nishio teaches the packaging apparatus according to claim 3, wherein the inner roller is disposed to face the space between the outer rollers (Nishio, Fig. 4) at a position shifted downward with respect to the outer rollers (Nishio, Fig. 4) (Nishio, Col. 5, line 34-Col. 6, line 8, the inner roller 62 is pivoted downward with respect to the outer rollers 63). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to VERONICA MARTIN whose telephone number is (571)272-3541. The examiner can normally be reached Monday-Thursday 8:00-6:00. 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, Anna Kinsaul can be reached at (571)270-1926. 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. /VERONICA MARTIN/Primary Examiner, Art Unit 3731
Read full office action

Prosecution Timeline

Dec 09, 2025
Application Filed
Sep 10, 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

1-2
Expected OA Rounds
83%
Grant Probability
96%
With Interview (+13.4%)
2y 4m (~1y 6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 397 resolved cases by this examiner. Grant probability derived from career allowance rate.

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