Prosecution Insights
Last updated: May 29, 2026

The Charles Stark Draper Laboratory Inc.

16 pending office actions • 15 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Portfolio Summary

16
Total Pending OAs
11
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 16 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
4
Due this month
3
Due in next 60 days
1
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. 16 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (4)Due ≤ 60 days (3)Due later (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.

0
Hard (0%)
13
Medium (81%)
1
Easy (6%)
2
Unknown (12%)

Rejection Statute Mix

BucketCases
§103 only12 (75%)
§102 only1 (6%)
§112 only1 (6%)
No statute on record2 (12%)

Industry Mix

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

6
Life Sciences
38% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
12% of docket
8
Mechanical / Eng
50% 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.

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
THOMAS, KYLE ROBERT 1 72.4% +30.1%
DYER, ANDREW R 1 60.1% +38.3%
LYONS, MICHAEL A 1 86.4% +10.0%
ALKASSIM JR, AB SALAM 1 76.6% +21.4%
HAN, CHARLES J 1 68.6% +42.9%
OVALLE JR., DAVID MESQUITI 1 100.0% +0.0%
NOEL, JEMPSON 1 65.0% +35.6%
RASSAVONG, ERIC 1 71.0% +35.0%
LOPEZ, LESLIE ANN 1 64.9% +33.6%
GIERE, REBECCA M 1 73.5% +32.9%

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
18790444 LIGHT REFRACTION OR DISPERSION AND LANDMARK BASED NAVIGATION OVALLE JR., DAVID MESQUITI 1d overdue
18897819 DUAL FUNCTION GYRO AND ACCELEROMETER WITH SINGLE MAGNETICALLY LEVITATED PROOF MASS LYONS, MICHAEL A 36d

Interview Candidates (9)

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
18795594 ADAPTIVE LIDAR SCANNING TECHNIQUES FOR IMPROVED FRAME RATE AND SAFETY HAN, CHARLES J 35d overdue
19018219 ION THRUSTER THOMAS, KYLE ROBERT 5d overdue
18983775 DISPLAY TECHNOLOGIES DYER, ANDREW R 23d
18826843 SYSTEM AND PROCESS FOR THE ADDITIVE MANUFACTURING OF RF TUNABLE MATERIALS ALKASSIM JR, AB SALAM 26d
18197698 GROWTH ADAPTIVE EXPANDABLE STENT LOPEZ, LESLIE ANN 34d
18897819 DUAL FUNCTION GYRO AND ACCELEROMETER WITH SINGLE MAGNETICALLY LEVITATED PROOF MASS LYONS, MICHAEL A 36d

Top Art Units

Art UnitApps
3781 2
3741 1
3662 1
2877 1
2845 1
3665 1
3669 1
3645 1
3774 1
1677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19018219 ION THRUSTER THOMAS, KYLE ROBERT 3741 §103 Final Rejection 5d overdue Pending Jan 13, 2025
18983775 DISPLAY TECHNOLOGIES DYER, ANDREW R 3662 §103 Non-Final OA 23d Pending Dec 17, 2024
18897819 DUAL FUNCTION GYRO AND ACCELEROMETER WITH SINGLE MAGNETICALLY LEVITATED PROOF MASS LYONS, MICHAEL A 2877 §112 Non-Final OA 36d Pending Sep 26, 2024
18826843 SYSTEM AND PROCESS FOR THE ADDITIVE MANUFACTURING OF RF TUNABLE MATERIALS ALKASSIM JR, AB SALAM 2845 §103 Non-Final OA 26d Pending Sep 06, 2024
18795594 ADAPTIVE LIDAR SCANNING TECHNIQUES FOR IMPROVED FRAME RATE AND SAFETY HAN, CHARLES J 3665 §103 Non-Final OA 35d overdue Pending Aug 06, 2024
18790444 LIGHT REFRACTION OR DISPERSION AND LANDMARK BASED NAVIGATION OVALLE JR., DAVID MESQUITI 3669 §103 Non-Final OA 1d overdue Pending Jul 31, 2024
18397381 TIME-RESOLVED CONTRAST IMAGING FOR LIDAR NOEL, JEMPSON 3645 Non-Final OA 71d Pending Dec 27, 2023
18376318 DESIGN AND OPERATIONAL FEATURES FOR HIGH EFFICIENCY HIGH HEMOCOMPATIBILITY MICROFLUIDIC RESPIRATORY SUPPORT DEVICE RASSAVONG, ERIC 3781 §103 Non-Final OA 49d overdue Pending Oct 03, 2023
18197698 GROWTH ADAPTIVE EXPANDABLE STENT LOPEZ, LESLIE ANN 3774 §103 Non-Final OA 34d Pending May 15, 2023
18108171 HYDROGEL MICROPARTICLES FOR APPLICATIONS IN CELL AND PARTICLE SEPARATION GIERE, REBECCA M 1677 §103 Non-Final OA 51d overdue Pending Feb 10, 2023
18067901 Method and Apparatus for Electroporation of Acoustically-Aligned Cells CLARKE, TRENT R 1651 §103 Final Rejection 15d overdue Pending Dec 19, 2022
17955738 CELL SEPARATION PARTICLES FOR AND/NOT OPERATIONS OR MULTIPLE TARGETS ESPERON, NATHAN GREGORY 1799 §103 Final Rejection 29d overdue Pending Sep 29, 2022
17948738 RESPIRATORY ASSIST AND FLUID REMOVAL DEVICE FOR TREATMENT OF RESPIRATORY DISTRESS SYNDROME LE, QUYNH DAO 3781 §103 Non-Final OA 34d Pending Sep 20, 2022
17946862 APPARATUS FOR EFFICIENT GENETIC MODIFICATION OF CELLS CROW, ROBERT THOMAS 1683 Other Non-Final OA 27d Pending Sep 16, 2022
17889793 Macromolecular Sequencing by Quantum Transport Through Molecular Bridges BRAZIN, JACQUELINE 1798 §103 Final Rejection 26d Pending Aug 17, 2022
16302429 ACOUSTIC SEPARATION FOR BIOPROCESSING EMCH, GREGORY S 1678 §102 Final Rejection 142d overdue Pending Nov 16, 2018

Managing The Charles Stark Draper Laboratory Inc.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month