Prosecution Insights
Last updated: May 29, 2026

VENTANA MEDICAL SYSTEMS, INC.

11 pending office actions • 11 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 50 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
8
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
0
Due this month
2
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 60 days (2)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 (73%)
0
Easy (0%)
3
Unknown (27%)

Rejection Statute Mix

BucketCases
§103 only7 (64%)
Double-patenting + other1 (9%)
No statute on record3 (27%)

Industry Mix

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

10
Life Sciences
91% of docket
0
Information Tech
0% of docket
1
Communications
9% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
JIA, XIN 1 84.7% +13.2%
SHI, TINGCHEN 1 70.2% +25.7%
JARRETT, LORE RAMILLANO 1 68.5% +25.0%
GODDARD, LAURA B 1 50.7% +14.6%
VANNI, GEORGE STEVEN 1 66.8% +24.3%
BOYER, RANDY 1 70.2% +8.1%
SCHULTZHAUS, JANNA NICOLE 1 33.3% +40.2%
HERON, VELVET ELIZABETH 1 40.0% +75.0%
KRISHNAN, GANAPATHY 1 52.2% +0.0%
LU, FRANK WEI MIN 1 63.0% +66.3%

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
18499208 AUTOMATED SEGMENTATION OF ARTIFACTS IN HISTOPATHOLOGY IMAGES JIA, XIN 43d

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
17222536 HEMATOXYLIN STAINER SYSTEM HERON, VELVET ELIZABETH 98d overdue
16786647 SIGNALING CONJUGATES AND METHODS OF USE LU, FRANK WEI MIN 86d overdue
18469129 GAS KNIFE USING PARALLELOGRAM FLOW SHI, TINGCHEN 60d overdue
18448360 SIZE-BASED SEPARATION OF DISSOCIATED FIXED TISSUES JARRETT, LORE RAMILLANO 53d overdue
17304317 METHODS, KITS, AND SYSTEMS FOR SCORING THE IMMUNE RESPONSE TO CANCER SCHULTZHAUS, JANNA NICOLE 31d overdue
17895936 METHOD FOR PREDICTION OF THE PROGRESSION RISK OF TUMORS GODDARD, LAURA B 34d
18499208 AUTOMATED SEGMENTATION OF ARTIFACTS IN HISTOPATHOLOGY IMAGES JIA, XIN 43d
17577604 SYSTEMS AND METHODS FOR ASSESSING SPECIMEN FIXATION DURATION AND QUALITY USING VIBRATIONAL SPECTROSCOPY VANNI, GEORGE STEVEN 70d

Top Art Units

Art UnitApps
2663 1
1796 1
1797 1
1642 1
1686 1
1771 1
1685 1
1798 1
1693 1
1683 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18499208 AUTOMATED SEGMENTATION OF ARTIFACTS IN HISTOPATHOLOGY IMAGES JIA, XIN 2663 §103 Non-Final OA 43d Pending Oct 31, 2023
18469129 GAS KNIFE USING PARALLELOGRAM FLOW SHI, TINGCHEN 1796 §103 Non-Final OA 60d overdue Pending Sep 18, 2023
18448360 SIZE-BASED SEPARATION OF DISSOCIATED FIXED TISSUES JARRETT, LORE RAMILLANO 1797 §103 Non-Final OA 53d overdue Pending Aug 11, 2023
17895936 METHOD FOR PREDICTION OF THE PROGRESSION RISK OF TUMORS GODDARD, LAURA B 1642 Other Non-Final OA 34d Pending Aug 25, 2022
17577604 SYSTEMS AND METHODS FOR ASSESSING SPECIMEN FIXATION DURATION AND QUALITY USING VIBRATIONAL SPECTROSCOPY VANNI, GEORGE STEVEN 1686 DPOther Non-Final OA 70d Pending Jan 18, 2022
17501386 ASSEMBLY AND SYSTEM INCLUDING A BIOLOGICAL SAMPLE TREATMENT CHAMBER BOYER, RANDY 1771 §103 Final Rejection 126d overdue Pending Oct 14, 2021
17304317 METHODS, KITS, AND SYSTEMS FOR SCORING THE IMMUNE RESPONSE TO CANCER SCHULTZHAUS, JANNA NICOLE 1685 Other Non-Final OA 31d overdue Pending Jun 17, 2021
17222536 HEMATOXYLIN STAINER SYSTEM HERON, VELVET ELIZABETH 1798 §103 Non-Final OA 98d overdue Pending Apr 05, 2021
16907592 PHENOL-FREE ACID-FAST BACTERIA SOLUTION KRISHNAN, GANAPATHY 1693 §103 Non-Final OA 79d overdue Pending Jun 22, 2020
16786647 SIGNALING CONJUGATES AND METHODS OF USE LU, FRANK WEI MIN 1683 Other Non-Final OA 86d overdue Pending Feb 10, 2020
16442091 METHODS AND SYSTEMS FOR QUANTITATIVE IMMUNOHISTOCHEMISTRY NGUYEN, NAM P 1678 §103 Final Rejection 38d overdue Pending Jun 14, 2019

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