Prosecution Insights
Last updated: October 04, 2026

Nuburu, Inc.

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Nuburu, Inc. currently manages 2 pending office actions within the Semiconductors, Circuits & Optics technology area. This portfolio is distributed across 2 distinct examiners and 2 distinct art units, indicating a spread of technical subject matter within the sector. The presence of 2 distinct art units suggests that the company's semiconductor and optics innovations are being evaluated under different examination frameworks simultaneously. Practitioners should note that these 2 distinct art units may apply different internal guidelines to the pending applications.

Marcia A. Golub-Miller is identified as the busiest examiner for this portfolio. This examiner is responsible for 1 pending office action, which is 1 of the total 2 pending office actions currently active for the company. Because the workload is split between the 2 distinct examiners, the prosecution strategy does not appear to be concentrated under a single individual's oversight. The 1 pending office action assigned to the busiest examiner indicates a balanced distribution of the company's 2 pending office actions across the available personnel.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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.

1
Hard (50%)
0
Medium (0%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (50%)
Multi-statute (no §101)1 (50%)

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
0
Communications
0% of docket
1
Semiconductors
50% of docket
1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GOLUB-MILLER, MARCIA A 1 51.6% +27.3%
ISKRA, JOSEPH W 1 71.3% +27.2%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18318639 Blue Laser Metal Additive Manufacturing System ISKRA, JOSEPH W —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18401508 HIGH RELIABILITY HIGH POWER HIGH BRIGHTNESS BLUE LASER DIODE SYSTEMS AND METHODS OF MAKING THE SAME GOLUB-MILLER, MARCIA A —
18318639 Blue Laser Metal Additive Manufacturing System ISKRA, JOSEPH W —

Top Art Units

Art UnitApps
2828 1
3761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18401508 HIGH RELIABILITY HIGH POWER HIGH BRIGHTNESS BLUE LASER DIODE SYSTEMS AND METHODS OF MAKING THE SAME GOLUB-MILLER, MARCIA A 2828 §112 Non-Final OA — Pending Dec 31, 2023
18318639 Blue Laser Metal Additive Manufacturing System ISKRA, JOSEPH W 3761 §103§112 Non-Final OA — Pending May 16, 2023

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