Prosecution Insights
Last updated: August 14, 2026

The Charles Stark Draper Laboratory Inc.

10 pending office actions • 8 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
5
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)

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.

6
Hard (60%)
4
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (10%)
§101 + other2 (20%)
§103 only3 (30%)
§102 only1 (10%)
Multi-statute (no §101)3 (30%)

Industry Mix

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

2
Life Sciences
20% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
6
Mechanical / Eng
60% of docket
2
Business / Other
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WEBER, TAMARA L 1 87.1% +12.1%
STAFIRA, MICHAEL PATRICK 1 88.3% +8.8%
BRASWELL, DONALD H.B. 1 82.2% +11.8%
THOMAS, KYLE ROBERT 1 72.5% +29.3%
DYER, ANDREW R 1 59.9% +38.9%
COOK, CHRISTOPHER L 1 47.2% +26.6%
SLAUGHTER, ETHAN JAKOB 1
RASSAVONG, ERIC 1 71.1% +34.9%
ZHANG, KAIJIANG 1 76.9% +34.6%
GIERE, REBECCA M 1 73.7% +32.5%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
19018219 ION THRUSTER THOMAS, KYLE ROBERT 5d overdue
19087865 Hybrid Control Scheme for Aerocapture Maneuver WEBER, TAMARA L
19059762 OPTICAL SYSTEM FOR ENVIRONMENTAL MONITORING STAFIRA, MICHAEL PATRICK
19029010 MULTI-SOURCE DISTRIBUTED NAVIGATION SYSTEM ARCHITECTURE BRASWELL, DONALD H.B.
18841195 RADIAL TISSUE STIFFNESS MEASUREMENT APPARATUS AND ANALYSIS TECHNIQUE COOK, CHRISTOPHER L
18618256 MONOSTATIC LIDAR TRANSCEIVER SYSTEM SLAUGHTER, ETHAN JAKOB

Interview Candidates (8)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18108171 HYDROGEL MICROPARTICLES FOR APPLICATIONS IN CELL AND PARTICLE SEPARATION GIERE, REBECCA M 51d overdue
18376318 DESIGN AND OPERATIONAL FEATURES FOR HIGH EFFICIENCY HIGH HEMOCOMPATIBILITY MICROFLUIDIC RESPIRATORY SUPPORT DEVICE RASSAVONG, ERIC 49d overdue
19018219 ION THRUSTER THOMAS, KYLE ROBERT 5d overdue
18983775 DISPLAY TECHNOLOGIES DYER, ANDREW R 23d
19087865 Hybrid Control Scheme for Aerocapture Maneuver WEBER, TAMARA L
19029010 MULTI-SOURCE DISTRIBUTED NAVIGATION SYSTEM ARCHITECTURE BRASWELL, DONALD H.B.
18841195 RADIAL TISSUE STIFFNESS MEASUREMENT APPARATUS AND ANALYSIS TECHNIQUE COOK, CHRISTOPHER L
18130306 MICROFLUIDIC ACOUSTIC SEPARATION DEVICES ZHANG, KAIJIANG

Top Art Units

Art UnitApps
3668 1
3741 1
3662 1
3797 1
3645 1
3781 1
1684 1
1677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19087865 Hybrid Control Scheme for Aerocapture Maneuver WEBER, TAMARA L 3668 §101§112 Non-Final OA Pending Mar 24, 2025
19059762 OPTICAL SYSTEM FOR ENVIRONMENTAL MONITORING STAFIRA, MICHAEL PATRICK §102§103 Non-Final OA Pending Feb 21, 2025
19029010 MULTI-SOURCE DISTRIBUTED NAVIGATION SYSTEM ARCHITECTURE BRASWELL, DONALD H.B. §101DP Non-Final OA Pending Jan 17, 2025
19018219 ION THRUSTER THOMAS, KYLE ROBERT 3741 §102§103 Final Rejection 5d overdue Pending Jan 13, 2025
18983775 DISPLAY TECHNOLOGIES DYER, ANDREW R 3662 §103 Final Rejection 23d Pending Dec 17, 2024
18841195 RADIAL TISSUE STIFFNESS MEASUREMENT APPARATUS AND ANALYSIS TECHNIQUE COOK, CHRISTOPHER L 3797 §103§112 Final Rejection Pending Aug 23, 2024
18618256 MONOSTATIC LIDAR TRANSCEIVER SYSTEM SLAUGHTER, ETHAN JAKOB 3645 §101 Non-Final OA Pending Mar 27, 2024
18376318 DESIGN AND OPERATIONAL FEATURES FOR HIGH EFFICIENCY HIGH HEMOCOMPATIBILITY MICROFLUIDIC RESPIRATORY SUPPORT DEVICE RASSAVONG, ERIC 3781 §103 Final Rejection 49d overdue Pending Oct 03, 2023
18130306 MICROFLUIDIC ACOUSTIC SEPARATION DEVICES ZHANG, KAIJIANG 1684 §102Other Non-Final OA Pending Apr 03, 2023
18108171 HYDROGEL MICROPARTICLES FOR APPLICATIONS IN CELL AND PARTICLE SEPARATION GIERE, REBECCA M 1677 §103 Final Rejection 51d overdue Pending Feb 10, 2023

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