Prosecution Insights
Last updated: May 29, 2026

Toto Ltd.

11 pending office actions • 9 art units • 11 examiners • 1 of 11 (9%) have an AI response strategy ready • 46 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
7
Non-Final OAs
4
Final Rejections
0
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.

1
Overdue
1
Due this week
6
Due this month
3
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 7 days (1)Due ≤ 30 days (6)Due ≤ 60 days (3)

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%)
11
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only9 (82%)
§102 only2 (18%)

Industry Mix

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

1
Life Sciences
9% of docket
0
Information Tech
0% of docket
1
Communications
9% of docket
2
Semiconductors
18% of docket
7
Mechanical / Eng
64% 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
ZHANG, LEI 1 0.0% +0.0%
LOEPPKE, JANIE MEREDITH 1 54.7% +29.9%
LE, HUYEN D 1 72.8% +8.2%
BAKER, LORI LYNN 1 78.6% +6.9%
AL-TAWEEL, MUAAMAR QAHTAN 1 83.3% +23.1%
HARRINGTON, ALYSON JOAN 1 75.0% +62.6%
COLGAN, LAUREN ROBINSON 1 70.0% +16.4%
BITAR, NANCY 1 82.8% +8.4%
HALPRIN, MOLLY SARA 1 37.5% +83.3%
DANDRIDGE, CHRISTOPHER R. 1 65.9% +36.9%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18274222 INFORMATION PROCESSING SYSTEM BITAR, NANCY 4d overdue
18443418 ELECTROSTATIC CHUCK AND METHOD OF MANUFACTURING THE SAME AL-TAWEEL, MUAAMAR QAHTAN 15d

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18814624 SENSOR DEVICE AND TOILET SYSTEM ZHANG, LEI 26d

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
17954499 MIST DEVICE, AND WATER SECTION EQUIPMENT PROVIDED WITH THE SAME DANDRIDGE, CHRISTOPHER R. 13d
18811142 WATER DISCHARGE DEVICE LOEPPKE, JANIE MEREDITH 14d
18443418 ELECTROSTATIC CHUCK AND METHOD OF MANUFACTURING THE SAME AL-TAWEEL, MUAAMAR QAHTAN 15d
18538318 SHOWER DEVICE HARRINGTON, ALYSON JOAN 29d
18128606 TOILET SYSTEM HALPRIN, MOLLY SARA 34d
18282857 COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED WITH THE COMPOSITE STRUCTURE COLGAN, LAUREN ROBINSON 41d

Top Art Units

Art UnitApps
3754 3
3798 1
2838 1
3741 1
1784 1
2664 1
3791 1
3752 1
2877 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18814624 SENSOR DEVICE AND TOILET SYSTEM ZHANG, LEI 3798 §103 Final Rejection 26d Pending Aug 26, 2024
18811142 WATER DISCHARGE DEVICE LOEPPKE, JANIE MEREDITH 3754 §103 Non-Final OA 14d Pending Aug 21, 2024
18786675 TOILET-SEAT DEVICE LE, HUYEN D 3754 §102 Non-Final OA 29d Pending Jul 29, 2024
18746127 SANITARY WASHING DEVICE BAKER, LORI LYNN 3754 §103 Non-Final OA 5d Pending Jun 18, 2024
18443418 ELECTROSTATIC CHUCK AND METHOD OF MANUFACTURING THE SAME AL-TAWEEL, MUAAMAR QAHTAN 2838 §103 Non-Final OA 15d AI Ready Feb 16, 2024
18538318 SHOWER DEVICE HARRINGTON, ALYSON JOAN 3741 §103 Non-Final OA 29d Pending Dec 13, 2023
18282857 COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED WITH THE COMPOSITE STRUCTURE COLGAN, LAUREN ROBINSON 1784 §102 Final Rejection 41d Pending Sep 19, 2023
18274222 INFORMATION PROCESSING SYSTEM BITAR, NANCY 2664 §103 Final Rejection 4d overdue Pending Jul 26, 2023
18128606 TOILET SYSTEM HALPRIN, MOLLY SARA 3791 §103 Non-Final OA 34d Pending Mar 30, 2023
17954499 MIST DEVICE, AND WATER SECTION EQUIPMENT PROVIDED WITH THE SAME DANDRIDGE, CHRISTOPHER R. 3752 §103 Non-Final OA 13d Pending Sep 28, 2022
17277862 EXCREMENT MANAGEMENT SYSTEM, EXCRETION INFORMATION MANAGEMENT METHOD, COMPUTER PROGRAM, EDGE SERVER, AND TOILET SEAT DEVICE TRAN, JUDY DAO 2877 §103 Final Rejection 56d Pending Mar 19, 2021

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