Prosecution Insights
Last updated: October 25, 2026

Dionex Softron GmbH

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Dionex Softron GmbH has 7 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are spread across 5 distinct art units and 7 distinct examiners. This distribution shows that each of the 7 pending office actions is assigned to a different examiner, which means the company interacts with a new individual for every pending matter. Practitioners must be prepared to address the specific technical standards of these 5 distinct art units.

The busiest examiner, RAEVIS, ROBERT R, handles 1 pending office action. Because the 7 pending actions are distributed across 5 distinct art units, the portfolio faces examination from several different specialized groups within the USPTO. Practitioners must manage the unique preferences of 7 distinct examiners while navigating these various art units. The lack of examiner overlap across the 7 pending office actions necessitates a tailored response strategy for every filing in the Semiconductors, Circuits & Optics technology area.

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

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 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
0
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 (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (43%)
§103 only2 (29%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

2
Life Sciences
29% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
3
Semiconductors
43% of docket
1
Mechanical / Eng
14% of docket
1
Business / Other
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RAEVIS, ROBERT R 1 83.3% +15.3%
HAGOS, EYOB 1 66.5% +43.2%
SINGER, DAVID L 1 69.1% +42.1%
LEBRON, BENJAMIN L 1 68.9% +16.4%
INSLER, ELIZABETH 1 67.1% +25.0%
REID, MICHAEL ROBERT 1 79.0% +19.2%
FORRISTALL, JOSHUA L 1 65.8% +15.3%

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
18151162 Chromatography Operational Status Analysis LEBRON, BENJAMIN L 91d overdue
18942315 METHOD FOR PRESSURE EQUALISATION OF SIMULTANEOUSLY OPERATED COLUMNS RAEVIS, ROBERT R —
18571935 SMART AUDIT TRAIL REVIEW WORKFLOW HAGOS, EYOB —
17929083 MIXING ASSEMBLY INSLER, ELIZABETH —
17521677 SYSTEMS AND METHODS FOR TESTING FLUIDIC NETWORKS FORRISTALL, JOSHUA L —

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
18151162 Chromatography Operational Status Analysis LEBRON, BENJAMIN L 91d overdue
18942315 METHOD FOR PRESSURE EQUALISATION OF SIMULTANEOUSLY OPERATED COLUMNS RAEVIS, ROBERT R —
18571935 SMART AUDIT TRAIL REVIEW WORKFLOW HAGOS, EYOB —
18327833 ROTARY FOR ROTARY SHEAR VALVE SINGER, DAVID L —
17929083 MIXING ASSEMBLY INSLER, ELIZABETH —
17580880 VALVE ASSEMBLY REID, MICHAEL ROBERT —
17521677 SYSTEMS AND METHODS FOR TESTING FLUIDIC NETWORKS FORRISTALL, JOSHUA L —

Top Art Units

Art UnitApps
2857 2
2855 1
1773 1
1774 1
3753 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18942315 METHOD FOR PRESSURE EQUALISATION OF SIMULTANEOUSLY OPERATED COLUMNS RAEVIS, ROBERT R — §103§112 Non-Final OA — Pending Nov 08, 2024
18571935 SMART AUDIT TRAIL REVIEW WORKFLOW HAGOS, EYOB 2857 §101§103 Final Rejection — Pending Dec 19, 2023
18327833 ROTARY FOR ROTARY SHEAR VALVE SINGER, DAVID L 2855 §103 Non-Final OA — Pending Jun 01, 2023
18151162 Chromatography Operational Status Analysis LEBRON, BENJAMIN L 1773 §101§103 Final Rejection 91d overdue Pending Jan 06, 2023
17929083 MIXING ASSEMBLY INSLER, ELIZABETH 1774 §102§103§112 Non-Final OA — Pending Sep 01, 2022
17580880 VALVE ASSEMBLY REID, MICHAEL ROBERT 3753 §103 Non-Final OA — Pending Jan 21, 2022
17521677 SYSTEMS AND METHODS FOR TESTING FLUIDIC NETWORKS FORRISTALL, JOSHUA L 2857 §101§103 Non-Final OA — Pending Nov 08, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Dionex Softron GmbH have?

Dionex Softron GmbH has 7 pending office actions as of October 2026, spread across 5 art units and 7 examiners.

Which USPTO examiner handles the most Dionex Softron GmbH applications?

Robert R Raevis has the most, with 1 of Dionex Softron GmbH's pending office actions.

What technology area are Dionex Softron GmbH's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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