Prosecution Insights
Last updated: October 26, 2026

Orthosoft ULC

Technology area: Medical Devices & Mechanical Engineering

13 pending office actions • 8 art units • 13 examiners • 0 of 13 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Analysis

Orthosoft ULC has 11 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are assigned to 11 distinct examiners. The portfolio involves 7 distinct art units. GILLIGAN, CHRISTOPHER L is the busiest examiner and is responsible for 1 pending office action. The one-to-one ratio of 11 pending office actions to 11 distinct examiners means that every case is being reviewed by a different individual.

The 7 distinct art units indicate that the Medical Devices & Mechanical Engineering filings are spread across several technical groups. GILLIGAN, CHRISTOPHER L handles 1 of the 11 pending office actions. Practitioners must be prepared for 11 different examination styles across the 7 distinct art units. The 7 distinct art units suggest that the company's research spans several related sub-disciplines. Each of the 11 distinct examiners will provide a unique perspective on the claims.

The Medical Devices & Mechanical Engineering technology area is the focus of all 11 pending office actions. Because there are 7 distinct art units, some units are handling multiple applications for the company. This can provide a more cohesive understanding of those specific art units' requirements. The 11 distinct examiners will each provide their own feedback on the technical disclosures. GILLIGAN, CHRISTOPHER L is the busiest examiner with 1 pending office action.

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

Portfolio Summary

13
Total Pending OAs
8
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 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
1
Due in next 60 days
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (2)Due ≤ 60 days (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.

7
Hard (54%)
5
Medium (38%)
0
Easy (0%)
1
Unknown (8%)

Rejection Statute Mix

BucketCases
§101 + other2 (15%)
§103 only4 (31%)
§102 only1 (8%)
Multi-statute (no §101)5 (38%)
No statute on record1 (8%)

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
1
Communications
8% of docket
0
Semiconductors
0% of docket
11
Mechanical / Eng
85% of docket
1
Business / Other
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WAGGLE, JR, LARRY E 1 80.6% +17.2%
GILLIGAN, CHRISTOPHER L 1 57.5% +40.3%
COLEY, ZADE JAMES 1 72.3% +26.0%
TORRES, JUAN A 1 87.4% +12.6%
EL SAYAH, MOHAMAD O 1 74.8% +4.4%
EDUN, DEAN NAWAAB 1 50.0% +63.3%
YANG, YI-SHAN 1 70.4% +53.0%
CHANG, OLIVIA C 1 84.6% +13.1%
TYSON, MELANIE RUANO 1 68.2% +19.1%
MORONESO, JONATHAN DREW 1 53.1% +34.8%

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
19305712 INSTRUMENTS FOR ROBOTIC KNEE REVISION WAGGLE, JR, LARRY E —

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
17977776 ADAPTOR FOR ROBOTICALLY- GUIDED HIP CUP IMPACTION KAMIKAWA, TRACY L 15d
18052024 ON-BONE ROBOTIC SYSTEM FOR COMPUTER-ASSISTED SURGERY HANNA, SAMUEL SALEEB 28d
19243361 SYSTEM AND METHOD FOR MANAGING SURGICAL HARDWARE GILLIGAN, CHRISTOPHER L —
19085862 END EFFECTOR FOR ROBOTIC SHOULDER ARTHROPLASTY COLEY, ZADE JAMES —
18931295 INTRAOPERATIVE INTERFACING METHOD FOR COMPUTER-ASSISTED SURGERY SYSTEM YANG, YI-SHAN —
18662290 METHODS FOR ALIGNING SENSOR-ENABLED PROSTHESIS DURING ROBOTICALLY-ASSISTED ARTHROPLASTY CHANG, OLIVIA C —
18101324 WIRELESSLY POWERED SENSORS FOR ORTHOPEDIC IMPLANTS MORONESO, JONATHAN DREW —

Interview Candidates (9)

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
19305712 INSTRUMENTS FOR ROBOTIC KNEE REVISION WAGGLE, JR, LARRY E —
19243361 SYSTEM AND METHOD FOR MANAGING SURGICAL HARDWARE GILLIGAN, CHRISTOPHER L —
19085862 END EFFECTOR FOR ROBOTIC SHOULDER ARTHROPLASTY COLEY, ZADE JAMES —
19055638 TRACKING SYSTEM FOR ROBOTIZED COMPUTER-ASSISTED SURGERY TORRES, JUAN A —
18962555 SYSTEM AND METHOD FOR INTRAOPERATIVE ANATOMICAL IMAGING EDUN, DEAN NAWAAB —
18931295 INTRAOPERATIVE INTERFACING METHOD FOR COMPUTER-ASSISTED SURGERY SYSTEM YANG, YI-SHAN —
18662290 METHODS FOR ALIGNING SENSOR-ENABLED PROSTHESIS DURING ROBOTICALLY-ASSISTED ARTHROPLASTY CHANG, OLIVIA C —
18404662 DIGITAL BALL POINT TOTAL HIP ARTHROPLASTY SMART IMPLANT TYSON, MELANIE RUANO —

Top Art Units

Art UnitApps
3775 5
3683 1
3658 1
3797 1
3798 1
3774 1
3791 1
2611 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19305712 INSTRUMENTS FOR ROBOTIC KNEE REVISION WAGGLE, JR, LARRY E 3775 §102Other Non-Final OA — Pending Aug 20, 2025
19243361 SYSTEM AND METHOD FOR MANAGING SURGICAL HARDWARE GILLIGAN, CHRISTOPHER L 3683 §101§103§112 Final Rejection — Pending Jun 19, 2025
19085862 END EFFECTOR FOR ROBOTIC SHOULDER ARTHROPLASTY COLEY, ZADE JAMES 3775 §102§103 Non-Final OA — Pending Mar 20, 2025
19055638 TRACKING SYSTEM FOR ROBOTIZED COMPUTER-ASSISTED SURGERY TORRES, JUAN A — Other Non-Final OA — Pending Feb 18, 2025
18972190 DEVICE AND METHOD FOR TRACKING MOVEMENT OF ROBOT IN ROBOT-ASSISTED SURGERY EL SAYAH, MOHAMAD O 3658 §103 Non-Final OA 60d Pending Dec 06, 2024
18962555 SYSTEM AND METHOD FOR INTRAOPERATIVE ANATOMICAL IMAGING EDUN, DEAN NAWAAB 3797 §103 Final Rejection — Pending Nov 27, 2024
18931295 INTRAOPERATIVE INTERFACING METHOD FOR COMPUTER-ASSISTED SURGERY SYSTEM YANG, YI-SHAN 3798 §102§112 Non-Final OA — Pending Oct 30, 2024
18662290 METHODS FOR ALIGNING SENSOR-ENABLED PROSTHESIS DURING ROBOTICALLY-ASSISTED ARTHROPLASTY CHANG, OLIVIA C 3775 §102§103 Non-Final OA — Pending May 13, 2024
18404662 DIGITAL BALL POINT TOTAL HIP ARTHROPLASTY SMART IMPLANT TYSON, MELANIE RUANO 3774 §103 Final Rejection — Pending Jan 04, 2024
18101324 WIRELESSLY POWERED SENSORS FOR ORTHOPEDIC IMPLANTS MORONESO, JONATHAN DREW 3791 §102§103§112 Non-Final OA — Pending Jan 25, 2023
18052024 ON-BONE ROBOTIC SYSTEM FOR COMPUTER-ASSISTED SURGERY HANNA, SAMUEL SALEEB 3775 §101§103 Final Rejection 28d Pending Nov 02, 2022
17977776 ADAPTOR FOR ROBOTICALLY- GUIDED HIP CUP IMPACTION KAMIKAWA, TRACY L 3775 §102§103§112 Non-Final OA 15d Pending Oct 31, 2022
17376676 AUGMENTED REALITY BONE LANDMARK DISPLAY LIU, ZHENGXI 2611 §103 Non-Final OA — Pending Jul 15, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Orthosoft ULC have?

Orthosoft ULC has 13 pending office actions as of October 2026, spread across 8 art units and 13 examiners.

Which USPTO examiner handles the most Orthosoft ULC applications?

Jr, Larry E Waggle has the most, with 1 of Orthosoft ULC's pending office actions.

What technology area are Orthosoft ULC'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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