Prosecution Insights
Last updated: May 29, 2026

LUMAR TECHNOLOGIES, INC.

27 pending office actions • 4 art units • 17 examiners • 0 of 27 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Portfolio Summary

27
Total Pending OAs
18
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 26 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

22
Overdue
0
Due this week
1
Due this month
3
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. 26 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (22)Due ≤ 30 days (1)Due ≤ 60 days (3)

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%)
24
Medium (89%)
1
Easy (4%)
2
Unknown (7%)

Rejection Statute Mix

BucketCases
§103 only23 (85%)
§102 only1 (4%)
§112 only1 (4%)
No statute on record2 (7%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
1
Communications
4% of docket
1
Semiconductors
4% of docket
25
Mechanical / Eng
93% 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.

270 h
Manual time on pending OAs
54 h
Time saved (low, 20%)
94 h
Time saved (mid, 35%)
2.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, RACHEL NICOLE 4 25.0% +59.4%
HULKA, JAMES R 3 76.5% +11.6%
RICHTER, KARA MARIE 2 68.8% +38.5%
XIAO, YUQING 2 61.6% +24.5%
ALSOMIRI, ISAM A 2 67.3% +22.0%
CHILTON, CLARA GRACE 2 55.7% +17.6%
FRITCHMAN, JOSEPH C 2 77.7% +31.8%
WOLDEKIDAN, HIBRET ASNAKE 1 86.1% +13.3%
SLAUGHTER, ETHAN JAKOB 1
WIGGER, BENJAMIN DAVID 1 0.0% +0.0%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18405078 CLOSE RANGE INTERFERENCE REDUCTION WOLDEKIDAN, HIBRET ASNAKE 72d overdue

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
17584860 Lidar System with Multi-Junction Light Source NGUYEN, RACHEL NICOLE 72d overdue
17590459 LIDAR WINDOW BLOCKAGE DETECTION NGUYEN, RACHEL NICOLE 70d overdue
18097002 LIDAR WINDOW BLOCKAGE DETECTION NGUYEN, RACHEL NICOLE 44d overdue
18093041 LIDAR SYSTEM WITH DETECTOR ARRAY WIGGER, BENJAMIN DAVID 31d overdue
17385312 LIDAR TRANSCEIVER WITH COAXIAL TRANSMIT AND RECEIVE PATH NGUYEN, RACHEL NICOLE 41d

Interview Candidates (18)

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
17816512 CRITERIA BASED FALSE POSITIVE DETERMINATION IN AN ACTIVE LIGHT DETECTION SYSTEM ALSOMIRI, ISAM A 146d overdue
17852890 LIDAR WITH INTELLIGENT ORIENTATION HULKA, JAMES R 139d overdue
17862024 DYNAMIC GAIN ADJUSTMENT BASED ON DISTANCE TO TARGET IN AN ACTIVE LIGHT DETECTION SYSTEM HULKA, JAMES R 138d overdue
17844227 FREQUENCY ENCODING OF MULTIPLE IN-FLIGHT COHERENT PULSES ALSOMIRI, ISAM A 132d overdue
17900303 PULSE METRIC MEASUREMENT BASED ON SIGNAL DECAY HULKA, JAMES R 128d overdue
17183719 SEMICONDUCTOR OPTICAL AMPLIFIER WITH BRAGG GRATING FRITCHMAN, JOSEPH C 117d overdue
17852091 LIDAR WITH SUN-INDUCED NOISE REDUCTION XIAO, YUQING 111d overdue
17374017 LIDAR SYSTEM WITH PULSED AND FREQUENCY-MODULATED LIGHT CHILTON, CLARA GRACE 78d overdue

Top Art Units

Art UnitApps
3645 24
2635 1
3648 1
2828 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18405078 CLOSE RANGE INTERFERENCE REDUCTION WOLDEKIDAN, HIBRET ASNAKE 2635 §103 Non-Final OA 72d overdue Pending Jan 05, 2024
18333435 SMALL APERTURE OPTICAL PERISCOPE FOR LIDAR SLAUGHTER, ETHAN JAKOB 3648 §103 Non-Final OA 36d Pending Jun 12, 2023
18097002 LIDAR WINDOW BLOCKAGE DETECTION NGUYEN, RACHEL NICOLE 3645 §103 Non-Final OA 44d overdue Pending Jan 13, 2023
18095762 LIDAR SYSTEM WITH ANGLE OF INCIDENCE DETERMINATION RICHTER, KARA MARIE 3645 §103 Final Rejection Pending Jan 11, 2023
18095457 LIDAR GROUND PLANE DETECTION USING PROJECTED AND FILTERED DATA RICHTER, KARA MARIE 3645 §103 Non-Final OA 4d overdue Pending Jan 10, 2023
18093055 Lidar system with Wavelength-Tunable Light Source XIAO, YUQING 3645 Other Non-Final OA 31d overdue Pending Jan 04, 2023
18093041 LIDAR SYSTEM WITH DETECTOR ARRAY WIGGER, BENJAMIN DAVID 3645 Other Final Rejection 31d overdue Pending Jan 04, 2023
17988252 Lidar System with Gyroscope-Aided Focus Steering VASQUEZ JR, ROBERT WILLIAM 3645 §103 Non-Final OA 38d overdue Pending Nov 16, 2022
17954914 Lidar Sensor with a Redundant Beam Scan NASER, SANJIDA IFFAT 3645 §103 Non-Final OA 36d Pending Sep 28, 2022
17900303 PULSE METRIC MEASUREMENT BASED ON SIGNAL DECAY HULKA, JAMES R 3645 §103 Non-Final OA 128d overdue Pending Aug 31, 2022
17823490 LIDAR INTERFERENCE MITIGATION VIA MODULATED SPATIO-TEMPORAL SCANNING NOEL, JEMPSON 3645 §103 Non-Final OA 49d overdue Pending Aug 30, 2022
17816512 CRITERIA BASED FALSE POSITIVE DETERMINATION IN AN ACTIVE LIGHT DETECTION SYSTEM ALSOMIRI, ISAM A 3645 §103 Non-Final OA 146d overdue Pending Aug 01, 2022
17871230 NANOSECOND PULSED WAVELENGTH AGILE LASER EHRLICH, ALEXANDER JOSEPH 2828 §103 Final Rejection 23d Pending Jul 22, 2022
17870132 LIDAR SYSTEM WITH PULSE-ENERGY MEASUREMENT BOLDA, ERIC L 3645 §102 Non-Final OA 126d overdue Pending Jul 21, 2022
17865726 RAPID SERVO PROFILE RECONFIGURATION IN A LiDAR SYSTEM CLOUSER, BENJAMIN WADE 3645 §103 Non-Final OA 92d overdue Pending Jul 15, 2022
17862024 DYNAMIC GAIN ADJUSTMENT BASED ON DISTANCE TO TARGET IN AN ACTIVE LIGHT DETECTION SYSTEM HULKA, JAMES R 3645 §103 Non-Final OA 138d overdue Pending Jul 11, 2022
17852890 LIDAR WITH INTELLIGENT ORIENTATION HULKA, JAMES R 3645 §103 Non-Final OA 139d overdue Pending Jun 29, 2022
17852091 LIDAR WITH SUN-INDUCED NOISE REDUCTION XIAO, YUQING 3645 §103 Non-Final OA 111d overdue Pending Jun 28, 2022
17844227 FREQUENCY ENCODING OF MULTIPLE IN-FLIGHT COHERENT PULSES ALSOMIRI, ISAM A 3645 §112 Non-Final OA 132d overdue Pending Jun 20, 2022
17752954 ADJUSTABLE SCAN PATTERNS FOR LIDAR SYSTEM CHILTON, CLARA GRACE 3645 §103 Final Rejection 23d overdue Pending May 25, 2022
17736887 DUAL-WAVELENGTH LIDAR SYSTEM WITH COINCIDENCE DETECTION AND PULSE ENCODING BAGHDASARYAN, HOVHANNES 3645 §103 Non-Final OA 16d overdue Pending May 04, 2022
17689207 HYBRID PULSED/COHERENT LIDAR SYSTEM FRITCHMAN, JOSEPH C 3645 §103 Final Rejection 60d overdue Pending Mar 08, 2022
17590459 LIDAR WINDOW BLOCKAGE DETECTION NGUYEN, RACHEL NICOLE 3645 §103 Final Rejection 70d overdue Pending Feb 01, 2022
17584860 Lidar System with Multi-Junction Light Source NGUYEN, RACHEL NICOLE 3645 §103 Final Rejection 72d overdue Pending Jan 26, 2022
17385312 LIDAR TRANSCEIVER WITH COAXIAL TRANSMIT AND RECEIVE PATH NGUYEN, RACHEL NICOLE 3645 §103 Final Rejection 41d Pending Jul 26, 2021
17374017 LIDAR SYSTEM WITH PULSED AND FREQUENCY-MODULATED LIGHT CHILTON, CLARA GRACE 3645 §103 Non-Final OA 78d overdue Pending Jul 13, 2021
17183719 SEMICONDUCTOR OPTICAL AMPLIFIER WITH BRAGG GRATING FRITCHMAN, JOSEPH C 3645 §103 Final Rejection 117d overdue Pending Feb 24, 2021

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