Prosecution Insights
Last updated: May 29, 2026

Orthosensor Inc.

16 pending office actions • 4 art units • 12 examiners • 0 of 16 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

16
Total Pending OAs
13
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 14 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
6
Due this month
5
Due in next 60 days
1
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. 14 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (6)Due ≤ 60 days (5)Due later (1)

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%)
12
Medium (75%)
4
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only12 (75%)
§112 only3 (19%)
Double-patenting only1 (6%)

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
2
Semiconductors
12% of docket
14
Mechanical / Eng
88% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
XU, JUSTIN 3 59.3% +38.1%
LAWSON, MATTHEW JAMES 2 73.6% +29.9%
KIM, SAMUEL CHONG 2 48.7% +71.9%
YANG, YI-SHAN 1 69.4% +56.7%
KRETZER, KYLE W. 1 63.4% +45.7%
PORTILLO, JAIRO H 1 53.7% +30.8%
LIU, CHU CHUAN 1 71.3% +13.5%
ALLEN, ANDRE J 1 91.4% +6.3%
HEALY, NOAH MICHAEL 1 70.3% +40.7%
HAMMOND III, THOMAS M 1 75.4% +29.4%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18199078 Smart Implant Peripheral Services ALLEN, ANDRE J

Interview Candidates (13)

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
18782835 Surgical Apparatus To Support Installation Of A Prosthetic Component With Reduced Alignment Error LAWSON, MATTHEW JAMES 24d overdue
18139442 Implant Component Recognition In Joint Implants HEALY, NOAH MICHAEL 13d
18136411 Implant With Sensor Redundancy XU, JUSTIN 14d
18142689 Estimation Of Joint Replacement Poses From Magnetic Field Readings KIM, SAMUEL CHONG 20d
18529791 SPINE MEASUREMENT SYSTEM AND METHOD THEREFOR YANG, YI-SHAN 29d
18201489 Implant Authentication and Connectivity LIU, CHU CHUAN 30d
18131594 Implant With Sensor Diagnostics XU, JUSTIN 30d
18682604 JOINT MEASUREMENT DEVICES, SYSTEMS, AND METHODS LAWSON, MATTHEW JAMES 33d

Top Art Units

Art UnitApps
3791 11
3619 2
2855 2
3798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18782835 Surgical Apparatus To Support Installation Of A Prosthetic Component With Reduced Alignment Error LAWSON, MATTHEW JAMES 3619 §112 Final Rejection 24d overdue Pending Jul 24, 2024
18682604 JOINT MEASUREMENT DEVICES, SYSTEMS, AND METHODS LAWSON, MATTHEW JAMES 3619 §103 Non-Final OA 33d Pending Feb 09, 2024
18529791 SPINE MEASUREMENT SYSTEM AND METHOD THEREFOR YANG, YI-SHAN 3798 §112 Non-Final OA 29d Pending Dec 05, 2023
18215316 Smart Shoulder Implant KIM, SAMUEL CHONG 3791 §103 Non-Final OA 34d Pending Jun 28, 2023
18207253 Magnetic Power Switching KRETZER, KYLE W. 3791 §103 Non-Final OA 34d Pending Jun 08, 2023
18328168 Implant Detachment Detection PORTILLO, JAIRO H 3791 §103 Non-Final OA Pending Jun 02, 2023
18201489 Implant Authentication and Connectivity LIU, CHU CHUAN 3791 §103 Non-Final OA 30d Pending May 24, 2023
18199078 Smart Implant Peripheral Services ALLEN, ANDRE J 2855 §103 Non-Final OA Pending May 18, 2023
18142689 Estimation Of Joint Replacement Poses From Magnetic Field Readings KIM, SAMUEL CHONG 3791 §103 Non-Final OA 20d Pending May 03, 2023
18139442 Implant Component Recognition In Joint Implants HEALY, NOAH MICHAEL 3791 §103 Non-Final OA 13d Pending Apr 26, 2023
18136411 Implant With Sensor Redundancy XU, JUSTIN 3791 §103 Non-Final OA 14d Pending Apr 19, 2023
18131594 Implant With Sensor Diagnostics XU, JUSTIN 3791 §103 Non-Final OA 30d Pending Apr 06, 2023
18124773 Tibial Insert XU, JUSTIN 3791 DP Non-Final OA 84d Pending Mar 22, 2023
18161754 DEVICES, SYSTEMS, AND METHODS FOR DETERMINING MUSCULOSKELETAL ALIGNMENT HAMMOND III, THOMAS M 2855 §103 Final Rejection 33d Pending Jan 30, 2023
18058615 INSERT SENSING SYSTEM WITH MEDIAL-LATERAL SHIMS AND METHOD THEREFOR KREMER, MATTHEW 3791 §112 Final Rejection 56d Pending Nov 23, 2022
17880156 MEDICAL DEVICE WITH STRAIN SENSOR AND RELATED SYSTEMS AND METHODS HALPRIN, MOLLY SARA 3791 §103 Non-Final OA 31d overdue Pending Aug 03, 2022

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