Prosecution Insights
Last updated: May 29, 2026

Lumentum Operations LLC

30 pending office actions • 10 art units • 23 examiners • 0 of 30 (0%) have an AI response strategy ready • 34 patents granted in the last 365 days

Portfolio Summary

30
Total Pending OAs
21
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 30 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

17
Overdue
0
Due this week
10
Due this month
1
Due in next 60 days
2
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. 30 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (17)Due ≤ 30 days (10)Due ≤ 60 days (1)Due later (2)

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%)
29
Medium (97%)
1
Easy (3%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only29 (97%)
§112 only1 (3%)

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
3
Communications
10% of docket
26
Semiconductors
87% of docket
1
Mechanical / Eng
3% 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.

300 h
Manual time on pending OAs
60 h
Time saved (low, 20%)
105 h
Time saved (mid, 35%)
2.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HAGAN, SEAN P 3 38.7% +31.0%
SANCHEZ, DIBSON J 2 74.3% +22.6%
GOLUB-MILLER, MARCIA A 2 51.3% +26.4%
NELSON, HUNTER JARED 2 31.3% +46.0%
FORDE, DELMA ROSA 2 76.4% +15.8%
HARVEY, MINSUN OH 2 84.2% +18.8%
XING, CHRISTINA ILONA 1 88.5% +6.0%
TAHA, AHMED 1 66.7% +60.0%
EDENFIELD, KUEI-JEN L 1 76.8% +14.8%
PEACE, RHONDA S 1 85.4% +12.5%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17304070 DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS HARVEY, MINSUN OH 92d overdue
17447780 OPTICAL ASSEMBLY WITH A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE DISPOSED ON AN INTEGRATED CIRCUIT DRIVER CHIP HARVEY, MINSUN OH 84d overdue
18790944 FLEX-SPECTRUM OPTICAL DETECTOR XING, CHRISTINA ILONA 12d
18392426 STRAY LIGHT STRIPPER FOR A COMBINER PEACE, RHONDA S 62d

Interview Candidates (16)

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
17929377 COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER NELSON, HUNTER JARED 131d overdue
17656303 EMITTER WITH AN OXIDE-LAYER-BASED REFLECTOR PAIR FORDE, DELMA ROSA 128d overdue
17644679 OPTICAL ASSEMBLY THAT INCLUDES AN OPTICAL ELEMENT CONNECTED TO A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE VIA TWO OR MORE ATTACHMENT STRUCTURES GOLUB-MILLER, MARCIA A 110d overdue
18731659 BIDIRECTIONAL FILTER SANCHEZ, DIBSON J 103d overdue
17304070 DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS HARVEY, MINSUN OH 92d overdue
17447780 OPTICAL ASSEMBLY WITH A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE DISPOSED ON AN INTEGRATED CIRCUIT DRIVER CHIP HARVEY, MINSUN OH 84d overdue
18194133 EMITTER ASSEMBLY WITH LOCKING PILLARS HAGAN, SEAN P 53d overdue
18067296 VERTICAL CAVITY SURFACE EMITTING LASER WITH ENHANCED MODULATION BANDWIDTH NELSON, HUNTER JARED 10d overdue

Top Art Units

Art UnitApps
2828 16
2874 4
2634 2
2872 2
2877 1
2613 1
2847 1
2899 1
2898 1
3761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18790944 FLEX-SPECTRUM OPTICAL DETECTOR XING, CHRISTINA ILONA 2877 §103 Non-Final OA 12d Pending Jul 31, 2024
18739755 HISTOGRAM-BASED RECOVERY OF POINT CLOUD ERRORS TAHA, AHMED 2613 §103 Non-Final OA 30d Pending Jun 11, 2024
18731659 BIDIRECTIONAL FILTER SANCHEZ, DIBSON J 2634 §103 Final Rejection 103d overdue Pending Jun 03, 2024
18415029 OPTICAL ARRANGEMENT GENERATING OVERLAPPING POLARIZED BEAMS FOR LIQUID-CRYSTAL-ON-SILICON (LCOS) BEAM STEERING EDENFIELD, KUEI-JEN L 2872 §103 Non-Final OA 29d Pending Jan 17, 2024
18392426 STRAY LIGHT STRIPPER FOR A COMBINER PEACE, RHONDA S 2874 §103 Final Rejection 62d Pending Dec 21, 2023
18535488 OPTICAL MODULE WITH TILTED-PLANE OPTICAL PATHS SIPES, JOHN CURTIS 2872 §103 Final Rejection 35d Pending Dec 11, 2023
18500324 METHODS FOR DRIVING OPTICAL LOADS AND DRIVER CIRCUITS FOR OPTICAL LOADS SANCHEZ, DIBSON J 2634 §103 Non-Final OA 27d Pending Nov 02, 2023
18315400 MATRIX ADDRESSABLE VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAY MUNDI, JASMIN KAUR 2828 §103 Non-Final OA 29d Pending May 10, 2023
18301098 RIDGE-TYPE SEMICONDUCTOR OPTICAL DEVICE HAGAN, SEAN P 2828 §103 Non-Final OA 14d Pending Apr 14, 2023
18194133 EMITTER ASSEMBLY WITH LOCKING PILLARS HAGAN, SEAN P 2828 §103 Non-Final OA 53d overdue Pending Mar 31, 2023
18194242 MULTICORE FIBER LASER WITH INTEGRATED HIGH-BRIGHTNESS SIGNAL COMBINER HAGAN, SEAN P 2828 §103 Non-Final OA 3d overdue Pending Mar 31, 2023
18193195 HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED SIGNAL FIBER VAN ROY, TOD THOMAS 2828 §103 Non-Final OA 71d Pending Mar 30, 2023
18191683 CONTROLLING REFRACTIVE INDEX PROFILE DURING FIBER PREFORM MANUFACTURING CONNELLY, MICHELLE R 2874 §103 Final Rejection 56d overdue Pending Mar 28, 2023
18188622 THIN DIELECTRIC SUBSTRATE FOR LOW THERMAL RESISTANCE AND LOW PARASITIC INDUCTANCE MAIGA, SIDI MOHAMED 2847 §103 Non-Final OA 79d overdue Pending Mar 23, 2023
17757819 SPACER FOR ATTACHING COEFFICIENT OF THERMAL EXPANSION MISMATCHED COMPONENTS GOLUB-MILLER, MARCIA A 2828 §103 Non-Final OA 28d Pending Dec 29, 2022
18068252 PACKAGE-ON-PACKAGE AND SYSTEM-IN-PACKAGE PACKAGING ARCHITECTURES TIVARUS, CRISTIAN ALEXANDRU 2899 §103 Non-Final OA 2d overdue Pending Dec 19, 2022
18067296 VERTICAL CAVITY SURFACE EMITTING LASER WITH ENHANCED MODULATION BANDWIDTH NELSON, HUNTER JARED 2828 §103 Non-Final OA 10d overdue Pending Dec 16, 2022
18066728 FLARED LASER DIODE ARRAY FORDE, DELMA ROSA 2828 §103 Final Rejection 23d Pending Dec 15, 2022
18060203 OPTICAL DEVICE THAT INCLUDES AN EPITAXIAL LAYER STRUCTURE WITH TRENCHES AND GROOVES MANNO, JESSICA S 2898 §103 Non-Final OA 22d Pending Nov 30, 2022
17929377 COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER NELSON, HUNTER JARED 2828 §103 Non-Final OA 131d overdue Pending Sep 02, 2022
17817762 FIBER COMBINER WITH A CAPILLARY GREEN, TAJANAE NICOLE 2874 §103 Non-Final OA 4d overdue Pending Aug 05, 2022
17796823 OPTICAL MODULE INCLUDING RIBBONIZED FIBERS AND A FIBER ROUTING DEVICE TRAN, HOANG Q 2874 §103 Final Rejection 84d overdue Pending Aug 01, 2022
17806991 PATTERNED WAFER MICRORULER FOR OVERSPRAY SCREENING OF LASER ANTI-REFLECTIVE AND/OR HIGHLY REFLECTIVE FACET COATINGS NIU, XINNING 2828 §103 Non-Final OA 52d overdue Pending Jun 15, 2022
17656303 EMITTER WITH AN OXIDE-LAYER-BASED REFLECTOR PAIR FORDE, DELMA ROSA 2828 §103 Non-Final OA 128d overdue Pending Mar 24, 2022
17644679 OPTICAL ASSEMBLY THAT INCLUDES AN OPTICAL ELEMENT CONNECTED TO A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE VIA TWO OR MORE ATTACHMENT STRUCTURES GOLUB-MILLER, MARCIA A 2828 §103 Final Rejection 110d overdue Pending Dec 16, 2021
17643712 DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS CARTER, MICHAEL W 2828 §112 Final Rejection 21d Pending Dec 10, 2021
17447780 OPTICAL ASSEMBLY WITH A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE DISPOSED ON AN INTEGRATED CIRCUIT DRIVER CHIP HARVEY, MINSUN OH 2828 §103 Non-Final OA 84d overdue Pending Sep 15, 2021
17445787 SUBSTRATE DESIGNS FOR TIME-OF-FLIGHT CAMERA PROJECTORS WITH LOW THERMAL RESISTANCE AND LOW PARASITIC INDUCTANCE CAMACHO ALANIS, FERNANDA ADRIANA 2828 §103 Non-Final OA 77d overdue Pending Aug 24, 2021
17304070 DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS HARVEY, MINSUN OH 2828 §103 Non-Final OA 92d overdue Pending Jun 14, 2021
16915373 BESSEL BEAM WITH AXICON FOR CUTTING TRANSPARENT MATERIAL RHUE, ABIGAIL H 3761 §103 Final Rejection 87d overdue Pending Jun 29, 2020

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