Prosecution Insights
Last updated: May 29, 2026

Mueller International LLC

13 pending office actions • 6 art units • 10 examiners • 0 of 13 (0%) have an AI response strategy ready • 30 patents granted in the last 365 days

Portfolio Summary

13
Total Pending OAs
6
Non-Final OAs
7
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
5
Due this month
4
Due in next 60 days
2
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. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (5)Due ≤ 60 days (4)Due later (2)

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%)
10
Medium (77%)
2
Easy (15%)
1
Unknown (8%)

Rejection Statute Mix

BucketCases
§103 only10 (77%)
§112 only2 (15%)
No statute on record1 (8%)

Industry Mix

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

1
Life Sciences
8% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
8% of docket
11
Mechanical / Eng
85% 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.

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
HEWITT, JAMES M 2 69.1% +45.5%
CHAUDRY, ATIF H 2 70.5% +16.9%
PRICE, CRAIG JAMES 2 68.6% +21.9%
BOCHNA, DAVID 1 79.8% +13.7%
HA, STEVEN S 1 70.3% +30.6%
KEE, FANNIE C 1 69.9% +29.5%
CIGNA, JACOB JAMES 1 63.4% +33.8%
MURPHY, KEVIN F 1 67.7% +27.9%
KWOK, HELEN C 1 80.8% +6.8%
GAY, JENNIFER HAWKINS 1 85.1% +9.1%

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
18540201 SENSOR WITH VALVE RELEASE SYSTEM AND METHOD KWOK, HELEN C 46d overdue
18226650 RETRACTABLE DRILL BIT GAY, JENNIFER HAWKINS 28d

Interview Candidates (11)

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
18402465 INSERTION VALVE PRICE, CRAIG JAMES 2d overdue
18616301 LOW WATER HAMMER BREAK CHECK VALVE MURPHY, KEVIN F 12d
18804548 VALVE ASSEMBLY WITH AIR RELEASE AND SENSOR CHAUDRY, ATIF H 28d
18804408 GASKET ASSEMBLY HEWITT, JAMES M 29d
18643652 SLIDE GATE ASSEMBLY CIGNA, JACOB JAMES 30d
18790205 TIGHT-SEAL PIPING COMPONENT BOCHNA, DAVID 40d
18736632 WIDE RANGE COUPLING HEWITT, JAMES M 41d
18140552 GUIDE TRACK ALIGNMENT METHOD AND SYSTEM FOR A GATE VALVE CHAUDRY, ATIF H 41d

Top Art Units

Art UnitApps
3753 5
3679 4
1735 1
3726 1
2855 1
3619 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18804408 GASKET ASSEMBLY HEWITT, JAMES M 3679 §103 Final Rejection 29d Pending Aug 14, 2024
18804548 VALVE ASSEMBLY WITH AIR RELEASE AND SENSOR CHAUDRY, ATIF H 3753 §103 Final Rejection 28d Pending Aug 14, 2024
18790205 TIGHT-SEAL PIPING COMPONENT BOCHNA, DAVID 3679 §103 Non-Final OA 40d Pending Jul 31, 2024
18782657 ADDITIVELY PRODUCED ELECTROPLATED FOUNDRY TOOLING HA, STEVEN S 1735 §103 Final Rejection 72d Pending Jul 24, 2024
18752271 COMPRESSION FITTING KEE, FANNIE C 3679 §103 Non-Final OA 69d Pending Jun 24, 2024
18736632 WIDE RANGE COUPLING HEWITT, JAMES M 3679 §103 Non-Final OA 41d Pending Jun 07, 2024
18643652 SLIDE GATE ASSEMBLY CIGNA, JACOB JAMES 3726 §103 Non-Final OA 30d Pending Apr 23, 2024
18616301 LOW WATER HAMMER BREAK CHECK VALVE MURPHY, KEVIN F 3753 §112 Non-Final OA 12d Pending Mar 26, 2024
18402465 INSERTION VALVE PRICE, CRAIG JAMES 3753 Other Non-Final OA 2d overdue Pending Jan 02, 2024
18540201 SENSOR WITH VALVE RELEASE SYSTEM AND METHOD KWOK, HELEN C 2855 §103 Final Rejection 46d overdue Pending Dec 14, 2023
18226650 RETRACTABLE DRILL BIT GAY, JENNIFER HAWKINS 3619 §112 Final Rejection 28d Pending Jul 26, 2023
18208106 DUAL SENSOR FOR HYDRANT PRICE, CRAIG JAMES 3753 §103 Final Rejection 57d Pending Jun 09, 2023
18140552 GUIDE TRACK ALIGNMENT METHOD AND SYSTEM FOR A GATE VALVE CHAUDRY, ATIF H 3753 §103 Final Rejection 41d Pending Apr 27, 2023

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