Prosecution Insights
Last updated: October 26, 2026

Bobst Mex S.A.

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

12 pending office actions • 6 art units • 12 examiners • 0 of 12 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Analysis

Bobst Mex S.A. has 10 pending office actions in Medical Devices & Mechanical Engineering. Those matters involve 10 distinct examiners and 7 distinct art units, so examiner coverage is as broad as the pending-action count while art-unit coverage is more focused.

SONG, HIMCHAN is the busiest examiner, with 1 pending matter. No examiner accounts for more than one matter in the available profile, which supports handling the docket through distributed examiner-specific review rather than a single concentrated response strategy.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

12
Total Pending OAs
8
Non-Final OAs
2
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

5
Hard (42%)
3
Medium (25%)
4
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (8%)
§103 only3 (25%)
§112 only3 (25%)
Double-patenting only1 (8%)
Multi-statute (no §101)4 (33%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
8% of docket
0
Information Tech
0% of docket
1
Communications
8% of docket
3
Semiconductors
25% of docket
7
Mechanical / Eng
58% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SONG, HIMCHAN 1 86.5% +11.9%
IMAM, TANZIM 1 71.2% +27.2%
SEVERSON, JEREMY R 1 87.7% +10.7%
WEEKS, GLORIA R 1 70.4% +12.4%
SEIF, DARIUSH 1 70.7% +6.1%
SHUTTY, DAVID G 1 69.1% +12.9%
FIDLER, SHELBY LEE 1 79.1% +14.3%
NGUYEN, LAM S 1 78.9% +0.3%
VALENCIA, ALEJANDRO 1 42.7% +6.2%
RUDOLPH, VINCENT M 1 47.2% +41.2%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19422918 A METHOD FOR MANUFACTURING A PATCHING SHEET AND A CARDBOARD PROCESSING SYSTEM SONG, HIMCHAN —
19480112 METHOD FOR HANDLING SHEETS BY A DIE CUTTING MACHINE AND A DIE CUTTING MACHINE SEVERSON, JEREMY R —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19131326 A SUPPORTING DEVICE AND A CARDBOARD PROCESSING MACHINE WEEKS, GLORIA R —
18874877 ALIGNMENT MODULE WITH AUTOMATIC PRESSURE CONTROL SEIF, DARIUSH —
18874852 BLANK JOINING MODULE WITH IMPROVED ERGONOMICS SHUTTY, DAVID G —
18874204 INK CONDITIONER FOR AN INKJET PRINTER FIDLER, SHELBY LEE —
17455121 METHOD FOR PROVIDING AUTHENTICITY INFORMATION LAKHANI, ANDREW C —

Interview Candidates (7)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18572926 SHEET PROCESSING MACHINE RUDOLPH, VINCENT M 55d
19422918 A METHOD FOR MANUFACTURING A PATCHING SHEET AND A CARDBOARD PROCESSING SYSTEM SONG, HIMCHAN —
19422883 A METHOD FOR MANUFACTURING A PATCHING SHEET AND A CARDBOARD PROCESSING SYSTEM IMAM, TANZIM —
19480112 METHOD FOR HANDLING SHEETS BY A DIE CUTTING MACHINE AND A DIE CUTTING MACHINE SEVERSON, JEREMY R —
19131326 A SUPPORTING DEVICE AND A CARDBOARD PROCESSING MACHINE WEEKS, GLORIA R —
18874852 BLANK JOINING MODULE WITH IMPROVED ERGONOMICS SHUTTY, DAVID G —
18874204 INK CONDITIONER FOR AN INKJET PRINTER FIDLER, SHELBY LEE —

Top Art Units

Art UnitApps
3731 5
2853 3
1759 1
2671 1
3741 1
3629 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19422918 A METHOD FOR MANUFACTURING A PATCHING SHEET AND A CARDBOARD PROCESSING SYSTEM SONG, HIMCHAN 3731 DP Non-Final OA — Pending Dec 17, 2025
19422883 A METHOD FOR MANUFACTURING A PATCHING SHEET AND A CARDBOARD PROCESSING SYSTEM IMAM, TANZIM 3731 §112 Non-Final OA — Pending Dec 17, 2025
19480112 METHOD FOR HANDLING SHEETS BY A DIE CUTTING MACHINE AND A DIE CUTTING MACHINE SEVERSON, JEREMY R 1759 §112 Non-Final OA — Pending Oct 30, 2025
19131326 A SUPPORTING DEVICE AND A CARDBOARD PROCESSING MACHINE WEEKS, GLORIA R 3731 §102§103 Non-Final OA — Pending May 20, 2025
18874877 ALIGNMENT MODULE WITH AUTOMATIC PRESSURE CONTROL SEIF, DARIUSH 3731 §103§112 Non-Final OA — Pending Dec 13, 2024
18874852 BLANK JOINING MODULE WITH IMPROVED ERGONOMICS SHUTTY, DAVID G 3731 §102§112 Non-Final OA — Pending Dec 13, 2024
18874204 INK CONDITIONER FOR AN INKJET PRINTER FIDLER, SHELBY LEE 2853 §102§103 Non-Final OA — Pending Dec 12, 2024
18864993 METHOD FOR DETECTING MALFUNCTIONAL NOZZLES IN A PRINTING HEAD AND PRINTING DEVICE NGUYEN, LAM S 2853 §112 Final Rejection — Pending Nov 12, 2024
18643148 INDUSTRIAL PRINTING DEVICE AND INDUSTRIAL PRINTING PROCESS VALENCIA, ALEJANDRO 2853 §103 Non-Final OA — Pending Apr 23, 2024
18572926 SHEET PROCESSING MACHINE RUDOLPH, VINCENT M 2671 §103 Non-Final OA 55d Pending Dec 21, 2023
18550373 METHOD FOR PROCESSING A CARDBOARD WITH A LASER BEAM CHAU, ALAIN 3741 §103 Final Rejection 15d overdue Pending Sep 13, 2023
17455121 METHOD FOR PROVIDING AUTHENTICITY INFORMATION LAKHANI, ANDREW C 3629 §101§112 Non-Final OA — Pending Nov 16, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Bobst Mex S.A. have?

Bobst Mex S.A. has 12 pending office actions as of October 2026, spread across 6 art units and 12 examiners.

Which USPTO examiner handles the most Bobst Mex S.A. applications?

Himchan Song has the most, with 1 of Bobst Mex S.A.'s pending office actions.

What technology area are Bobst Mex S.A.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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