Prosecution Insights
Last updated: July 17, 2026

Shenzhen Metalenx Technology Co. Ltd.

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
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.

0
Hard (0%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (75%)
§102 only1 (25%)

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
3
Semiconductors
75% of docket
1
Mechanical / Eng
25% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
AYUB, HINA F 1 84.8% +17.5%
CHAPEL, DEREK S 1 70.1% +22.0%
GHIMIRE, SHANKAR RAJ 1 76.4% +18.9%
GREECE, JAMES R 1 86.7% +10.0%

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
18934213 PHASE DETECTION DEVICE AND METHOD FOR OPTICAL ELEMENT AYUB, HINA F
18676455 UNIT CELL, PHASE-TUNABLE METASURFACE AND OPTICAL SYSTEM GREECE, JAMES R

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18934213 PHASE DETECTION DEVICE AND METHOD FOR OPTICAL ELEMENT AYUB, HINA F
18760051 METASURFACE, DESIGN METHOD, DESIGN DEVICE, ELECTRONIC DEVICE AND FABRICATION METHOD CHAPEL, DEREK S
18732501 ENDOSCOPIC PROBE, ENDOSCOPE AND METHOD OF SCANNING CONTROL GHIMIRE, SHANKAR RAJ
18676455 UNIT CELL, PHASE-TUNABLE METASURFACE AND OPTICAL SYSTEM GREECE, JAMES R

Top Art Units

Art UnitApps
2877 1
2872 1
3795 1
2875 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18934213 PHASE DETECTION DEVICE AND METHOD FOR OPTICAL ELEMENT AYUB, HINA F 2877 §103 Non-Final OA Pending Oct 31, 2024
18760051 METASURFACE, DESIGN METHOD, DESIGN DEVICE, ELECTRONIC DEVICE AND FABRICATION METHOD CHAPEL, DEREK S 2872 §103 Non-Final OA Pending Jul 01, 2024
18732501 ENDOSCOPIC PROBE, ENDOSCOPE AND METHOD OF SCANNING CONTROL GHIMIRE, SHANKAR RAJ 3795 §103 Final Rejection Pending Jun 03, 2024
18676455 UNIT CELL, PHASE-TUNABLE METASURFACE AND OPTICAL SYSTEM GREECE, JAMES R 2875 §102 Non-Final OA Pending May 28, 2024

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