Prosecution Insights
Last updated: May 29, 2026

Alg Intellectual Property | Isrg

12 pending office actions • 1 client • 11 examiners • 9 art units • 0 of 12 (0%) have an AI response strategy ready • 31 patents granted in the last 365 days

Portfolio Summary

12
Total Pending OAs
11
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 12 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
6
Due this month
1
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. 12 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (6)Due ≤ 60 days (1)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%)
8
Medium (67%)
0
Easy (0%)
4
Unknown (33%)

Rejection Statute Mix

BucketCases
§103 only6 (50%)
Double-patenting + other2 (17%)
No statute on record4 (33%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
8% of docket
5
Communications
42% of docket
0
Semiconductors
0% of docket
6
Mechanical / Eng
50% 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.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GARCES-RIVERA, ANGEL L 2 81.6% +10.4%
SEBASTIAN, KAITLYN E 1 72.8% +20.0%
SAKAMOTO, COLIN T 1 66.2% +25.5%
FERNANDEZ, KATHERINE L 1 57.6% +38.1%
LAROSE, RENEE MARIE 1 79.3% +8.9%
SIOZOPOULOS, CONSTANTINE B 1 57.2% +41.2%
PRINGLE-PARKER, JASON A 1 83.5% +13.8%
COMSTOCK, DAVID C 1 86.4% -8.5%
BROUGHTON, KATHLEEN M 1 84.0% +9.0%
CHEN, CHIA WEI A 1 77.1% +19.3%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18035993 MULTI-VIEW MEDICAL ACTIVITY RECOGNITION SYSTEMS AND METHODS BROUGHTON, KATHLEEN M 4d overdue
18704649 SYSTEMS AND METHODS FOR DETERMINING MATERIAL PROPERTY VALUES FOR A THREE-DIMENSIONAL VIRTUAL MODEL OF AN ANATOMICAL OBJECT PRINGLE-PARKER, JASON A 21d
18014467 APPARATUSES, SYSTEMS, AND METHODS FOR DISCOUNTING AN OBJECT WHILE MANAGING AUTO-EXPOSURE OF IMAGE FRAMES DEPICTING THE OBJECT GARCES-RIVERA, ANGEL L 26d
18588452 MEDICAL IMAGING SYSTEMS AND METHODS COMSTOCK, DAVID C 60d

Interview Candidates (8)

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
19088154 SYSTEMS AND METHODS FOR DETECTING TISSUE CONTACT BY AN ULTRASOUND PROBE SEBASTIAN, KAITLYN E 30d overdue
19064458 SYSTEMS AND METHODS FOR PERFORMANCE OF DEPTH SENSOR AND AUXILIARY SENSOR-BASED OPERATIONS ASSOCIATED WITH A COMPUTER-ASSISTED SURGICAL SYSTEM SAKAMOTO, COLIN T 29d overdue
18962441 BEACON-BASED SYSTEMS AND METHODS FOR MANAGING ACCESS TO APPLICATION FEATURES ASSOCIATED WITH A MEDICAL SESSION SIOZOPOULOS, CONSTANTINE B 22d overdue
18035989 VISIBILITY METRICS IN MULTI-VIEW MEDICAL ACTIVITY RECOGNITION SYSTEMS AND METHODS CHEN, CHIA WEI A 13d
18800636 APPARATUSES, SYSTEMS, AND METHODS FOR MANAGING AUTO-EXPOSURE OF IMAGE FRAMES DEPICTING SIGNAL CONTENT AGAINST A DARKENED BACKGROUND GARCES-RIVERA, ANGEL L 16d
18704649 SYSTEMS AND METHODS FOR DETERMINING MATERIAL PROPERTY VALUES FOR A THREE-DIMENSIONAL VIRTUAL MODEL OF AN ANATOMICAL OBJECT PRINGLE-PARKER, JASON A 21d
18014467 APPARATUSES, SYSTEMS, AND METHODS FOR DISCOUNTING AN OBJECT WHILE MANAGING AUTO-EXPOSURE OF IMAGE FRAMES DEPICTING THE OBJECT GARCES-RIVERA, ANGEL L 26d
19028977 MEDICAL IMAGING SYSTEMS AND METHODS THAT FACILITATE USE OF DIFFERENT FLUORESCENCE IMAGING AGENTS FERNANDEZ, KATHERINE L 79d

Client Portfolio (1 client)

Client (Assignee)Pending OAs
INTUITIVE SURGICAL OPERATIONS, INC. 12

Top Art Units

Art UnitApps
26373
37982
37971
36571
36861
26171
37731
26611
21781

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19088154 SYSTEMS AND METHODS FOR DETECTING TISSUE CONTACT BY AN ULTRASOUND PROBE Intuitive Surgical Operations, Inc. SEBASTIAN, KAITLYN E 3797 §103 Non-Final OA 30d overdue Pending Mar 24, 2025
19064458 SYSTEMS AND METHODS FOR PERFORMANCE OF DEPTH SENSOR AND AUXILIARY SENSOR-BASED OPERATIONS ASSOCIATED WITH A COMPUTER-ASSISTED SURGICAL SYSTEM Intuitive Surgical Operations, Inc. SAKAMOTO, COLIN T 3798 Other Non-Final OA 29d overdue Pending Feb 26, 2025
19028977 MEDICAL IMAGING SYSTEMS AND METHODS THAT FACILITATE USE OF DIFFERENT FLUORESCENCE IMAGING AGENTS Intuitive Surgical Operations, Inc. FERNANDEZ, KATHERINE L 3798 DPOther Non-Final OA 79d Pending Jan 17, 2025
19000109 SYSTEMS AND METHODS FOR BIFURCATED NAVIGATION CONTROL OF A MANIPULATOR CART INCLUDED WITHIN A COMPUTER-ASSISTED MEDICAL SYSTEM Intuitive Surgical Operations, Inc. LAROSE, RENEE MARIE 3657 Other Non-Final OA 27d Pending Dec 23, 2024
18962441 BEACON-BASED SYSTEMS AND METHODS FOR MANAGING ACCESS TO APPLICATION FEATURES ASSOCIATED WITH A MEDICAL SESSION Intuitive Surgical Operations, Inc. SIOZOPOULOS, CONSTANTINE B 3686 Other Non-Final OA 22d overdue Pending Nov 27, 2024
18800636 APPARATUSES, SYSTEMS, AND METHODS FOR MANAGING AUTO-EXPOSURE OF IMAGE FRAMES DEPICTING SIGNAL CONTENT AGAINST A DARKENED BACKGROUND Intuitive Surgical Operations, Inc. GARCES-RIVERA, ANGEL L 2637 Other Non-Final OA 16d Pending Aug 12, 2024
18704649 SYSTEMS AND METHODS FOR DETERMINING MATERIAL PROPERTY VALUES FOR A THREE-DIMENSIONAL VIRTUAL MODEL OF AN ANATOMICAL OBJECT Intuitive Surgical Operations, Inc. PRINGLE-PARKER, JASON A 2617 §103 Non-Final OA 21d Pending Apr 25, 2024
18588452 MEDICAL IMAGING SYSTEMS AND METHODS Intuitive Surgical Operations, Inc. COMSTOCK, DAVID C 3773 DPOther Non-Final OA 60d Pending Feb 27, 2024
18035993 MULTI-VIEW MEDICAL ACTIVITY RECOGNITION SYSTEMS AND METHODS Intuitive Surgical Operations, Inc. BROUGHTON, KATHLEEN M 2661 §103 Non-Final OA 4d overdue Pending May 09, 2023
18035989 VISIBILITY METRICS IN MULTI-VIEW MEDICAL ACTIVITY RECOGNITION SYSTEMS AND METHODS Intuitive Surgical Operations, Inc. CHEN, CHIA WEI A 2637 §103 Non-Final OA 13d Pending May 09, 2023
18014467 APPARATUSES, SYSTEMS, AND METHODS FOR DISCOUNTING AN OBJECT WHILE MANAGING AUTO-EXPOSURE OF IMAGE FRAMES DEPICTING THE OBJECT Intuitive Surgical Operations, Inc. GARCES-RIVERA, ANGEL L 2637 §103 Non-Final OA 26d Pending Jan 04, 2023
17911290 SYSTEMS AND METHODS FOR FACILITATING AUTOMATED OPERATION OF A DEVICE IN A SURGICAL SPACE Intuitive Surgical Operations, Inc. BARNES JR, CARL E 2178 §103 Final Rejection 14d Pending Sep 13, 2022

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