Prosecution Insights
Last updated: October 25, 2026

Noah Medical Corporation

Technology area: Medical Devices & Mechanical Engineering

10 pending office actions • 2 art units • 8 examiners • 0 of 10 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Noah Medical Corporation has 9 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are assigned to 7 distinct examiners. The portfolio is concentrated within 2 distinct art units. LUU, TIMOTHY TUAN is the busiest examiner, with 2 pending actions.

The 7 distinct examiners provide a variety of perspectives, even though they are working within 2 art units. Practitioners should note that LUU, TIMOTHY TUAN handles 2 of the 9 actions, making his role more prominent than others. The focus on 2 art units suggests that the company's technology is concentrated in specific mechanical or medical niches.

Managing 9 actions across 7 examiners requires coordination to maintain consistency, especially since the actions are grouped in only 2 art units. The 2 art units represent the core technical focus of the current pending portfolio. Success in these units will be critical for the company's overall patent strategy.

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

Portfolio Summary

10
Total Pending OAs
7
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.

2
Overdue
0
Due this week
0
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.

5
Hard (50%)
5
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (50%)
Multi-statute (no §101)5 (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
0
Semiconductors
0% of docket
10
Mechanical / Eng
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LUU, TIMOTHY TUAN 2 47.9% +40.6%
BOICE, JAMES EDWARD 2 75.7% +9.9%
SHARPLESS, CHRISTEN ALICIA 1 50.4% +27.2%
WOO, JAE KYUN 1 59.3% +16.6%
SHENG, CHAO 1 65.0% +26.6%
HUYNH, AN SON PHI 1 54.0% +45.5%
STARKEY, OLIVIA GRACE 1 71.4% -6.1%
WU, PAMELA F 1 57.6% +22.5%

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
19082739 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE BENDING SECTION SHARPLESS, CHRISTEN ALICIA —
19082681 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE SYSTEM UTILIZING TOMOSYNTHESIS AND AUGMENTED FLUOROSCOPY LUU, TIMOTHY TUAN —
18971494 SYSTEMS AND METHODS FOR ROBOTIC BRONCHOSCOPY NAVIGATION WOO, JAE KYUN —
18738282 SYSTEMS AND METHODS FOR POSE ESTIMATION OF IMAGING SYSTEM SHENG, CHAO —
18652456 SYSTEMS AND METHODS FOR ENDOSCOPE PROXIMAL END DESIGN HUYNH, AN SON PHI —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
19082739 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE BENDING SECTION SHARPLESS, CHRISTEN ALICIA —
19082681 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE SYSTEM UTILIZING TOMOSYNTHESIS AND AUGMENTED FLUOROSCOPY LUU, TIMOTHY TUAN —
18973406 SYSTEMS AND METHODS FOR ADJUSTING VIEWING DIRECTION LUU, TIMOTHY TUAN —
18971494 SYSTEMS AND METHODS FOR ROBOTIC BRONCHOSCOPY NAVIGATION WOO, JAE KYUN —
18738282 SYSTEMS AND METHODS FOR POSE ESTIMATION OF IMAGING SYSTEM SHENG, CHAO —
18652456 SYSTEMS AND METHODS FOR ENDOSCOPE PROXIMAL END DESIGN HUYNH, AN SON PHI —
17381105 SINGLE USE DEVICES WITH INTEGRATED VISION CAPABILITIES WU, PAMELA F —

Top Art Units

Art UnitApps
3795 9
3797 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19082739 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE BENDING SECTION SHARPLESS, CHRISTEN ALICIA 3795 §102§103 Non-Final OA — Pending Mar 18, 2025
19082681 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPE SYSTEM UTILIZING TOMOSYNTHESIS AND AUGMENTED FLUOROSCOPY LUU, TIMOTHY TUAN 3795 §102§103 Non-Final OA — Pending Mar 18, 2025
18973406 SYSTEMS AND METHODS FOR ADJUSTING VIEWING DIRECTION LUU, TIMOTHY TUAN 3795 §103 Non-Final OA — Pending Dec 09, 2024
18971494 SYSTEMS AND METHODS FOR ROBOTIC BRONCHOSCOPY NAVIGATION WOO, JAE KYUN 3795 §102§103 Non-Final OA — Pending Dec 06, 2024
18738282 SYSTEMS AND METHODS FOR POSE ESTIMATION OF IMAGING SYSTEM SHENG, CHAO 3797 §103§112 Final Rejection — Pending Jun 10, 2024
18657531 SYSTEMS AND METHODS FOR RESPONSIVE INSERTION AND RETRACTION OF ROBOTIC ENDOSCOPE BOICE, JAMES EDWARD 3795 §103Other Final Rejection 59d overdue Pending May 07, 2024
18652456 SYSTEMS AND METHODS FOR ENDOSCOPE PROXIMAL END DESIGN HUYNH, AN SON PHI 3795 §102§103§112 Non-Final OA — Pending May 01, 2024
18605303 SYSTEMS AND METHODS FOR LASER-BASED MEDICAL DEVICE ILLUMINATION STARKEY, OLIVIA GRACE 3795 §103 Non-Final OA — Pending Mar 14, 2024
18054810 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPIC SUBMUCOSAL DISSECTION BOICE, JAMES EDWARD 3795 §103 Final Rejection 87d overdue Pending Nov 11, 2022
17381105 SINGLE USE DEVICES WITH INTEGRATED VISION CAPABILITIES WU, PAMELA F 3795 §103 Non-Final OA — Pending Jul 20, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Noah Medical Corporation have?

Noah Medical Corporation has 10 pending office actions as of October 2026, spread across 2 art units and 8 examiners.

Which USPTO examiner handles the most Noah Medical Corporation applications?

Timothy Tuan Luu has the most, with 2 of Noah Medical Corporation's pending office actions.

What technology area are Noah Medical Corporation's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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