Prosecution Insights
Last updated: August 18, 2026

Lumus Ltd.

13 pending office actions • 5 art units • 13 examiners • 0 of 13 (0%) have an AI response strategy ready • 30 patents granted in the last 365 days

Portfolio Summary

13
Total Pending OAs
8
Non-Final OAs
5
Final Rejections
0
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.

2
Overdue
0
Due this week
2
Due this month
1
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 (2)Due ≤ 30 days (2)Due ≤ 60 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.

4
Hard (31%)
8
Medium (62%)
0
Easy (0%)
1
Unknown (8%)

Rejection Statute Mix

BucketCases
§103 only4 (31%)
§102 only3 (23%)
Double-patenting + other1 (8%)
Multi-statute (no §101)4 (31%)
No statute on record1 (8%)

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
2
Communications
15% of docket
7
Semiconductors
54% of docket
1
Mechanical / Eng
8% of docket
3
Business / Other
23% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BOLOTIN, DMITRIY 1 80.9% +12.9%
TON, TRI T 1 86.1% +10.4%
TEITELBAUM, MICHAEL E 1 78.7% +14.1%
PARK, SANGHYUK 1 71.2% +16.8%
GAGNON, GRANT A 1 83.5% +7.9%
MEBRAHTU, EPHREM ZERU 1 74.6% +9.0%
BOUTSIKARIS, LEONIDAS 1 85.5% +16.7%
JONES, JENNIFER ANN 1 66.7% +23.6%
DABBI, JYOTSNA V 1 62.3% +23.6%
EDENFIELD, KUEI-JEN L 1 77.3% +15.9%

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
19099101 EMBEDDED IMAGE PIPE GAGNON, GRANT A 33d
19452501 Optical Systems and Methods for Eye Tracking Based on Eye Imaging Via Collimating Element and Light-Guide Optical Element BOLOTIN, DMITRIY

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18036407 OPTICAL-BASED VALIDATION OF ORIENTATIONS OF SURFACES GRAY, SUNGHEE Y 43d overdue
18856798 A NOVEL NEAR EYE DISPLAY OPTICAL SYSTEM MEBRAHTU, EPHREM ZERU
18855132 ASYMMETRIC BINOCULAR NEAR-EYE DISPLAY BOUTSIKARIS, LEONIDAS
18804246 NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION DABBI, JYOTSNA V

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
18694920 DEVICE, METHOD AND COMPUTER-READABLE STORAGE DEVICE FOR CONTROLLING ACTIVE OCCLUSION SUBSYSTEM EDENFIELD, KUEI-JEN L 9d
19452501 Optical Systems and Methods for Eye Tracking Based on Eye Imaging Via Collimating Element and Light-Guide Optical Element BOLOTIN, DMITRIY
19351429 NOVEL TECHNIQUES FOR EXAMINATION OF LIGHT OPTICAL ELEMENTS TON, TRI T
19267752 Optical Systems and Methods for Eye Tracking Based on Redirecting Light from Eye Using an Optical Arrangement Associated with a Light-Guide Optical Element TEITELBAUM, MICHAEL E
19174375 OPTICAL SYSTEM INCLUDING SELECTIVELY ACTIVATABLE FACETS PARK, SANGHYUK
18855132 ASYMMETRIC BINOCULAR NEAR-EYE DISPLAY BOUTSIKARIS, LEONIDAS
18894140 IMAGE DISPLAY SYSTEM WITH BEAM MULTIPLICATION JONES, JENNIFER ANN
18804246 NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION DABBI, JYOTSNA V

Top Art Units

Art UnitApps
2872 4
2623 2
2877 2
3645 1
2828 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19452501 Optical Systems and Methods for Eye Tracking Based on Eye Imaging Via Collimating Element and Light-Guide Optical Element BOLOTIN, DMITRIY 2623 §102 Non-Final OA Pending Jan 19, 2026
19351429 NOVEL TECHNIQUES FOR EXAMINATION OF LIGHT OPTICAL ELEMENTS TON, TRI T 2877 Other Non-Final OA Pending Oct 07, 2025
19267752 Optical Systems and Methods for Eye Tracking Based on Redirecting Light from Eye Using an Optical Arrangement Associated with a Light-Guide Optical Element TEITELBAUM, MICHAEL E §102§103DP Non-Final OA Pending Jul 14, 2025
19174375 OPTICAL SYSTEM INCLUDING SELECTIVELY ACTIVATABLE FACETS PARK, SANGHYUK 2623 §102 Final Rejection Pending Apr 09, 2025
19099101 EMBEDDED IMAGE PIPE GAGNON, GRANT A 2872 §102 Final Rejection 33d Pending Jan 28, 2025
18856798 A NOVEL NEAR EYE DISPLAY OPTICAL SYSTEM MEBRAHTU, EPHREM ZERU §102§103§112 Non-Final OA Pending Oct 14, 2024
18855132 ASYMMETRIC BINOCULAR NEAR-EYE DISPLAY BOUTSIKARIS, LEONIDAS 2872 §102§103 Non-Final OA Pending Oct 08, 2024
18894140 IMAGE DISPLAY SYSTEM WITH BEAM MULTIPLICATION JONES, JENNIFER ANN 2872 §103 Non-Final OA Pending Sep 24, 2024
18804246 NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION DABBI, JYOTSNA V §102§103§112 Non-Final OA Pending Aug 14, 2024
18694920 DEVICE, METHOD AND COMPUTER-READABLE STORAGE DEVICE FOR CONTROLLING ACTIVE OCCLUSION SUBSYSTEM EDENFIELD, KUEI-JEN L 2872 §103 Final Rejection 9d Pending Mar 22, 2024
18036407 OPTICAL-BASED VALIDATION OF ORIENTATIONS OF SURFACES GRAY, SUNGHEE Y 2877 §103§112 Final Rejection 43d overdue Pending May 11, 2023
17764634 DETECTION AND RANGING SYSTEMS EMPLOYING OPTICAL WAVEGUIDES CHILTON, CLARA GRACE 3645 §103 Final Rejection 8d Pending Mar 29, 2022
17764912 LASER PACKAGE AND SYSTEM WITH LASER PACKAGES KING, JOSHUA 2828 §103 Non-Final OA 18d overdue Pending Mar 29, 2022

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