Prosecution Insights
Last updated: May 29, 2026

Klarquist Sparkman, LLP (Dcg-Thermo Fisher)

15 pending office actions • 3 clients • 15 examiners • 9 art units • 0 of 15 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

15
Total Pending OAs
13
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
3
Due this week
4
Due this month
2
Due in next 60 days
2
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 7 days (3)Due ≤ 30 days (4)Due ≤ 60 days (2)Due later (2)

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.

0
Hard (0%)
13
Medium (87%)
2
Easy (13%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only13 (87%)
§112 only2 (13%)

Industry Mix

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

1
Life Sciences
7% of docket
0
Information Tech
0% of docket
1
Communications
7% of docket
13
Semiconductors
87% of docket
0
Mechanical / Eng
0% 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.

150 h
Manual time on pending OAs
30 h
Time saved (low, 20%)
52 h
Time saved (mid, 35%)
1.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WELLS, KENNETH B 1 86.3% +2.4%
WOODWARD, NATHANIEL T 1 84.6% +14.6%
WANG, JING 1 100.0% +0.0%
LI, LARRY 1 100.0% +0.0%
SUN, XIUQIN 1 72.9% +3.6%
FABIAN JR, ROBERTO 1 71.5% +26.2%
LOGIE, MICHAEL J 1 64.2% +10.7%
VANORE, DAVID A 1 88.8% +7.5%
TOOHEY, RICHARD ORLANDO 1 82.8% +10.1%
EINHORN, MICA JILLIAN 1

Quick Wins (6)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18474924 RADIATION DETECTOR AND METHOD OF FORMING A RADIATION DETECTOR TOOHEY, RICHARD ORLANDO 24d overdue
18612964 LIQUID CHROMATOGRAPHY REACTOR WOODWARD, NATHANIEL T 5d
18294436 MULTIPLE INLET APPARATUS FOR ISOTOPE RATIO SPECTROMETRY LI, LARRY 5d
18433245 TANDEM MASS SPECTROMETER AND METHOD OF TANDEM MASS SPECTROMETRY WANG, JING 6d
18723281 SYSTEM AND METHOD FOR SPECTROMETRY OF A SAMPLE IN A PLASMA WELLS, KENNETH B 29d
18478966 ABERRATION CORRECTION SYSTEMS AND CHARGED PARTICLE MICROSCOPE SYSTEMS INCLUDING THE SAME VANORE, DAVID A 70d

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18474924 RADIATION DETECTOR AND METHOD OF FORMING A RADIATION DETECTOR TOOHEY, RICHARD ORLANDO 24d overdue
18560906 ARC SCANNING METHODS FOR LASER INDUCED BREAKDOWN SPECTROSCOPY APPLICATIONS FABIAN JR, ROBERTO 2d overdue
18612964 LIQUID CHROMATOGRAPHY REACTOR WOODWARD, NATHANIEL T 5d
18492716 APPARATUS FOR TRAPPING IONS LOGIE, MICHAEL J 86d

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Thermo Fisher 12
Merck KGaA 2
Msaid GmbH 1

Top Art Units

Art UnitApps
28817
28421
28551
28571
28771
28781
28841
17181
26621

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18723281 SYSTEM AND METHOD FOR SPECTROMETRY OF A SAMPLE IN A PLASMA Thermo Fisher Scientific (Ecublens) SARL WELLS, KENNETH B 2842 §103 Non-Final OA 29d Pending Jun 21, 2024
18612964 LIQUID CHROMATOGRAPHY REACTOR Thermo Fisher Scientific (Bremen) GmbH WOODWARD, NATHANIEL T 2855 §103 Non-Final OA 5d Pending Mar 21, 2024
18433245 TANDEM MASS SPECTROMETER AND METHOD OF TANDEM MASS SPECTROMETRY Thermo Fisher Scientific (Bremen) GmbH WANG, JING 2881 §103 Non-Final OA 6d Pending Feb 05, 2024
18294436 MULTIPLE INLET APPARATUS FOR ISOTOPE RATIO SPECTROMETRY Thermo Fisher Scientific (Bremen) GmbH LI, LARRY 2881 §112 Non-Final OA 5d Pending Feb 01, 2024
18567756 METHOD AND APPARATUS FOR IDENTIFYING MOLECULAR SPECIES IN A MASS SPECTRUM Msaid GmbH SUN, XIUQIN 2857 §103 Non-Final OA 39d Pending Dec 06, 2023
18560906 ARC SCANNING METHODS FOR LASER INDUCED BREAKDOWN SPECTROSCOPY APPLICATIONS Thermo Fisher Scientific (Ecublens) SARL FABIAN JR, ROBERTO 2877 §103 Non-Final OA 2d overdue Pending Nov 14, 2023
18492716 APPARATUS FOR TRAPPING IONS Thermo Fisher Scientific (Bremen) GmbH LOGIE, MICHAEL J 2881 §103 Non-Final OA 86d Pending Oct 23, 2023
18478966 ABERRATION CORRECTION SYSTEMS AND CHARGED PARTICLE MICROSCOPE SYSTEMS INCLUDING THE SAME Fei Company VANORE, DAVID A 2878 §112 Non-Final OA 70d Pending Sep 29, 2023
18474924 RADIATION DETECTOR AND METHOD OF FORMING A RADIATION DETECTOR Thermo Fisher Scientific Messtechnik GmbH TOOHEY, RICHARD ORLANDO 2884 §103 Final Rejection 24d overdue Pending Sep 26, 2023
18467401 ANALYTICAL INSTRUMENT WITH ION TRAP COUPLED TO MASS ANALYSER Thermo Fisher Scientific (Bremen) GmbH EINHORN, MICA JILLIAN 2881 §103 Non-Final OA 9d Pending Sep 14, 2023
18466766 TUNING A MASS SPECTROMETER FILTER Thermo Fisher Scientific (Bremen) GmbH KALISZEWSKI, ALINA ROSE 2881 §103 Non-Final OA 27d Pending Sep 13, 2023
18546918 HIGH PRESSURE ION OPTICAL DEVICES Thermo Fisher Scientific (Bremen) GmbH GASSEN, CHRISTOPHER J 2881 §103 Final Rejection 35d Pending Aug 17, 2023
18221603 ADAPTIVE AND RETROSPECTIVE ENDPOINT DETECTION FOR AUTOMATED DELAYERING OF SEMICONDUCTOR SAMPLES Fei Company YU, YUECHUAN 1718 §103 Non-Final OA 26d Pending Jul 13, 2023
18343645 SWITCHABLE-PATH ION GUIDE Thermo Fisher Scientific (Bremen) GmbH TANDY, LAURA ELOISE 2881 §103 Non-Final OA 23d overdue Pending Jun 28, 2023
18296859 ADAPTIVE SUBTRACTION FOR C-SIM MICROSCOPY Thermo Electron Scientific Instruments LLC YANG, JIANXUN 2662 §103 Non-Final OA 17d overdue Pending Apr 06, 2023

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