Prosecution Insights
Last updated: October 25, 2026

LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY

Technology area: Chemistry & Materials

6 pending office actions • 6 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY has 6 pending office actions in Chemistry & Materials. The matters are assigned to 6 distinct examiners and 6 distinct art units, indicating broad distribution across both examination contacts and technical units.

YUN, JURIE is the busiest examiner, with 1 pending matter. No examiner accounts for a larger recorded share, so counsel should coordinate portfolio terminology and recurring technical positions while preparing separate responses for each action.

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

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
Due later

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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (17%)
§103 only1 (17%)
§102 only1 (17%)
Double-patenting + other1 (17%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

4
Life Sciences
67% of docket
1
Information Tech
17% of docket
0
Communications
0% of docket
1
Semiconductors
17% of docket
0
Mechanical / Eng
0% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
YUN, JURIE 1 87.4% +10.2%
SUN, CAITLYN MINGYUN 1 63.7% +11.8%
DAIGLER, CHRISTOPHER PAUL 1 50.0% +19.6%
KAHN, RACHEL 1 27.9% +17.3%
KELLEY, HEIDI RIVIERE 1 16.1% +21.3%
KEATON, SHERROD L 1 53.3% +36.0%

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
18013632 MULTIPLY FUSED PORPHYRIN POLYMER FILM COATED ON A SUBSTRATE KELLEY, HEIDI RIVIERE 21d
17614597 METHOD FOR CONSOLIDATING DYNAMIC KNOWLEDGE ORGANIZATION SYSTEMS KEATON, SHERROD L 26d
18866192 MULTI-BED TRAP FOR WATER ISOTOPE ANALYSIS YUN, JURIE —
18858471 ZnO NANORODS PROVIDED WITH ORTHOGONAL OXIDIZED COPPER NANOPLATES AND CORRESPONDING GAS SENSOR SUN, CAITLYN MINGYUN —
18256785 Benzoxazine Derivatives Vitrimers KAHN, RACHEL —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18013632 MULTIPLY FUSED PORPHYRIN POLYMER FILM COATED ON A SUBSTRATE KELLEY, HEIDI RIVIERE 21d
17614597 METHOD FOR CONSOLIDATING DYNAMIC KNOWLEDGE ORGANIZATION SYSTEMS KEATON, SHERROD L 26d
18866192 MULTI-BED TRAP FOR WATER ISOTOPE ANALYSIS YUN, JURIE —
18858471 ZnO NANORODS PROVIDED WITH ORTHOGONAL OXIDIZED COPPER NANOPLATES AND CORRESPONDING GAS SENSOR SUN, CAITLYN MINGYUN —
18726018 METHOD FOR MANUFACTURING A COMPOSITE FILAMENT AND USE THEREOF DAIGLER, CHRISTOPHER PAUL —
18256785 Benzoxazine Derivatives Vitrimers KAHN, RACHEL —

Top Art Units

Art UnitApps
2884 1
1795 1
1741 1
1766 1
1765 1
2148 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18866192 MULTI-BED TRAP FOR WATER ISOTOPE ANALYSIS YUN, JURIE 2884 §102§112 Non-Final OA — Pending Nov 15, 2024
18858471 ZnO NANORODS PROVIDED WITH ORTHOGONAL OXIDIZED COPPER NANOPLATES AND CORRESPONDING GAS SENSOR SUN, CAITLYN MINGYUN 1795 §102§103 Non-Final OA — Pending Oct 21, 2024
18726018 METHOD FOR MANUFACTURING A COMPOSITE FILAMENT AND USE THEREOF DAIGLER, CHRISTOPHER PAUL 1741 §103 Final Rejection — Pending Jul 01, 2024
18256785 Benzoxazine Derivatives Vitrimers KAHN, RACHEL 1766 §103§112DP Non-Final OA — Pending Jun 09, 2023
18013632 MULTIPLY FUSED PORPHYRIN POLYMER FILM COATED ON A SUBSTRATE KELLEY, HEIDI RIVIERE 1765 §102 Final Rejection 21d Pending Dec 29, 2022
17614597 METHOD FOR CONSOLIDATING DYNAMIC KNOWLEDGE ORGANIZATION SYSTEMS KEATON, SHERROD L 2148 §101§103Other Final Rejection 26d Pending Nov 29, 2021

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Frequently Asked Questions

How many pending USPTO office actions does LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY have?

LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY has 6 pending office actions as of October 2026, spread across 6 art units and 6 examiners.

Which USPTO examiner handles the most LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY applications?

Jurie Yun has the most, with 1 of LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY's pending office actions.

What technology area are LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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