Prosecution Insights
Last updated: October 02, 2026

Thermo Finnigan LLC

Technology area: Semiconductors, Circuits & Optics

16 pending office actions • 7 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Analysis

Thermo Finnigan LLC is managing 16 pending office actions within the Semiconductors, Circuits & Optics technology area. This workload is handled by 15 distinct examiners, creating a broad distribution for the company's current legal strategy. The prosecution is situated within 7 distinct art units, reflecting a diverse technical focus for the pending applications.

The busiest examiner for this portfolio is SMITH, DAVID E, who is responsible for 2 busiest examiner pending office actions. As there are 16 pending office actions total, this examiner manages a portion of the current activity for Thermo Finnigan LLC. The alignment of 15 distinct examiners and 7 distinct art units suggests that the company is navigating multiple examination paths across different office departments.

Practitioners should note that the prosecution of the pending workload depends on the review of 15 distinct examiners. With 7 distinct art units involved, the prior art landscape is likely varied across different groups. The company's presence in Semiconductors, Circuits & Optics is currently represented by these interactions at the patent office.

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

Portfolio Summary

16
Total Pending OAs
11
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
4
Due this month
0
Due in next 60 days
0
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (4)

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.

8
Hard (50%)
4
Medium (25%)
3
Easy (19%)
1
Unknown (6%)

Rejection Statute Mix

BucketCases
§101 only1 (6%)
§101 + other1 (6%)
§103 only2 (12%)
§102 only2 (12%)
§112 only2 (12%)
Double-patenting only1 (6%)
Multi-statute (no §101)6 (38%)
No statute on record1 (6%)

Industry Mix

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

1
Life Sciences
6% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
8
Semiconductors
50% of docket
1
Mechanical / Eng
6% of docket
6
Business / Other
38% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PHAN, RAYMOND NGAN 1 93.7% -6.6%
SMYTH, ANDREW P 1 71.7% +14.5%
GOURLIE, LAURA ELOISE 1 64.4% +38.8%
SMITH, DAVID E 1 85.2% +7.0%
IPPOLITO, NICOLE MARIE 1 86.6% +9.6%
WANG, JING 1 100.0% +0.0%
ALUNKAL, THOMAS D 1 72.3% +14.9%
HALL JR, TYRONE VINCENT 1 76.4% +23.7%
FITZSIMMONS, ALLISON G 1 47.9% +16.1%
OSENBAUGH-STEWART, ELIZA W 1 73.0% +16.7%

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
18906049 ADDITIVE MANUFACTURING OF AN ION OPTICAL DEVICE SMITH, DAVID E —
18794310 MULTIPLEXED ION PRE-SEPARATION FOR MASS SPECTROMETRY IPPOLITO, NICOLE MARIE —

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17778805 REMOTE MONITORING, TROUBLESHOOTING AND SERVICE SCHEDULING OF ANALYTICAL APPARATUSES LAKHANI, ANDREW C 32d overdue
18307463 ACCESSING LARGE DATA STRUCTURES GENERATED BY SCIENTIFIC INSTRUMENTS NIMOX, RAYMOND LONDALE 15d
18538840 VACUUM SYSTEM FOR A MASS SPECTROMETER OSENBAUGH-STEWART, ELIZA W 27d
18970586 ION GUIDE GEOMETRY IMPROVEMENTS SMYTH, ANDREW P —
18909067 CARRIER GAS ION SCAVENGER TO REDUCE PEAK TAILING AND REACTIONS GOURLIE, LAURA ELOISE —
18680984 Varying Turbo Pump Speed to Optimize Pressure Levels within a Mass Spectrometer WANG, JING —
18431305 TRAINED NEURAL NETWORK MODEL TO DETERMINE CARTRIDGE AND SYSTEM HEALTH FITZSIMMONS, ALLISON G —
18473049 DEUTERIUM GAS GENERATOR AND DEVICES FOR CONSERVATION THEREOF EINHORN, MICA JILLIAN —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18538840 VACUUM SYSTEM FOR A MASS SPECTROMETER OSENBAUGH-STEWART, ELIZA W 27d
18970586 ION GUIDE GEOMETRY IMPROVEMENTS SMYTH, ANDREW P —
18909067 CARRIER GAS ION SCAVENGER TO REDUCE PEAK TAILING AND REACTIONS GOURLIE, LAURA ELOISE —
18679001 OPTIMIZATION OF ACQUISITION WINDOW WIDTH FOR TARGETED MASS SPECTROMETRY ALUNKAL, THOMAS D —
18670574 MODULE INSTALLATION TOOLS AND ASSOCIATED METHODS HALL JR, TYRONE VINCENT —
18431305 TRAINED NEURAL NETWORK MODEL TO DETERMINE CARTRIDGE AND SYSTEM HEALTH FITZSIMMONS, ALLISON G —

Top Art Units

Art UnitApps
2881 3
2857 3
2855 1
4100 1
1777 1
2878 1
3629 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18976061 TECHNIQUES FOR SEGMENTATION OF DATA PROCESSING WORKFLOWS IN INSTRUMENT SYSTEMS PHAN, RAYMOND NGAN — Other Non-Final OA — Pending Dec 10, 2024
18970586 ION GUIDE GEOMETRY IMPROVEMENTS SMYTH, ANDREW P — §102§103 Non-Final OA — Pending Dec 05, 2024
18909067 CARRIER GAS ION SCAVENGER TO REDUCE PEAK TAILING AND REACTIONS GOURLIE, LAURA ELOISE — §102§103§112 Non-Final OA — Pending Oct 08, 2024
18906049 ADDITIVE MANUFACTURING OF AN ION OPTICAL DEVICE SMITH, DAVID E — §112 Non-Final OA — Pending Oct 03, 2024
18794310 MULTIPLEXED ION PRE-SEPARATION FOR MASS SPECTROMETRY IPPOLITO, NICOLE MARIE 2881 DP Non-Final OA — Pending Aug 05, 2024
18680984 Varying Turbo Pump Speed to Optimize Pressure Levels within a Mass Spectrometer WANG, JING — §103§112 Final Rejection — Pending May 31, 2024
18679001 OPTIMIZATION OF ACQUISITION WINDOW WIDTH FOR TARGETED MASS SPECTROMETRY ALUNKAL, THOMAS D 2855 §102 Non-Final OA — Pending May 30, 2024
18670574 MODULE INSTALLATION TOOLS AND ASSOCIATED METHODS HALL JR, TYRONE VINCENT 4100 §102 Non-Final OA — Pending May 21, 2024
18431305 TRAINED NEURAL NETWORK MODEL TO DETERMINE CARTRIDGE AND SYSTEM HEALTH FITZSIMMONS, ALLISON G 1777 §101§112 Non-Final OA — Pending Feb 02, 2024
18538840 VACUUM SYSTEM FOR A MASS SPECTROMETER OSENBAUGH-STEWART, ELIZA W 2881 §103§112 Final Rejection 27d Pending Dec 13, 2023
18487306 METHOD USING REINFORCEMENT LEARNING TO CONTROL A MASS SPECTROMETER NAFOOSHE, SAEEDE 2857 §103 Final Rejection 27d Pending Oct 16, 2023
18473049 DEUTERIUM GAS GENERATOR AND DEVICES FOR CONSERVATION THEREOF EINHORN, MICA JILLIAN 2881 §103§112 Non-Final OA — Pending Sep 22, 2023
18452308 INTELLIGENT MAINTENANCE FOR SCIENTIFIC INSTRUMENTS CORDERO, LINA M 2857 §103 Non-Final OA 9d Pending Aug 18, 2023
18307463 ACCESSING LARGE DATA STRUCTURES GENERATED BY SCIENTIFIC INSTRUMENTS NIMOX, RAYMOND LONDALE 2857 §102§103 Non-Final OA 15d Pending Apr 26, 2023
17825230 Mass Spectrometer Utilizing Mass Spectral Database Search for Compound Identification CHOI, JAMES J 2878 §112 Non-Final OA — Pending May 26, 2022
17778805 REMOTE MONITORING, TROUBLESHOOTING AND SERVICE SCHEDULING OF ANALYTICAL APPARATUSES LAKHANI, ANDREW C 3629 §101 Final Rejection 32d overdue Pending May 20, 2022

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