Prosecution Insights
Last updated: May 29, 2026

Alfa Laval Corporate AB

10 pending office actions • 6 art units • 6 examiners • 0 of 10 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
8
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
1
Due this month
3
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. 9 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (1)Due ≤ 60 days (3)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%)
9
Medium (90%)
1
Easy (10%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only9 (90%)
§112 only1 (10%)

Industry Mix

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

7
Life Sciences
70% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
30% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIU, SHUYI S 5 73.0% +26.8%
HODGE, LINDA J 1 87.1% +27.5%
CHAUDRY, ATIF H 1 70.5% +16.9%
BUSHEY, CHARLES S 1 75.5% +21.8%
KIPOUROS, HOLLY MICHAELA 1 70.0% +22.9%
ALVARE, PAUL 1 57.5% +38.3%

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
19225570 METHOD AND FILLING DEVICE FOR FILLING FLEXIBLE CONTAINERS WITH POURABLE PRODUCTS HODGE, LINDA J 19d

Interview Candidates (10)

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
18266772 EVAPORATIVE WET SURFACE AIR COOLER BUSHEY, CHARLES S 45d overdue
18704089 A VALVE CONTROL DEVICE CHAUDRY, ATIF H 44d overdue
18280076 CENTRIFUGAL SEPARATOR AND PROTECTIVE MEMBER LIU, SHUYI S 43d overdue
18034846 DEVICE AND METHOD FOR CONTINUOUSLY SEPARATING FLOWABLE MATERIALS OF DIFFERENT DENSITY IN A SUSPENSION LIU, SHUYI S 31d overdue
19225570 METHOD AND FILLING DEVICE FOR FILLING FLEXIBLE CONTAINERS WITH POURABLE PRODUCTS HODGE, LINDA J 19d
17908371 A BEARING MEMBER FOR SUPPORTING A ROTATABLE AXLE LIU, SHUYI S 33d
18039174 METHOD FOR OPERATING BIOPROCESSING SYSTEM AND BIOPROCESSING SYSTEM KIPOUROS, HOLLY MICHAELA 34d
18037177 A CENTRIFUGAL SEPARATOR AND A METHOD OF OPERATING A CENTRIFUGAL SEPARATOR LIU, SHUYI S 34d

Top Art Units

Art UnitApps
1774 5
3731 1
3753 1
1776 1
1799 1
3763 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19225570 METHOD AND FILLING DEVICE FOR FILLING FLEXIBLE CONTAINERS WITH POURABLE PRODUCTS HODGE, LINDA J 3731 §103 Non-Final OA 19d Pending Jun 02, 2025
18704089 A VALVE CONTROL DEVICE CHAUDRY, ATIF H 3753 §103 Final Rejection 44d overdue Pending Apr 24, 2024
18280076 CENTRIFUGAL SEPARATOR AND PROTECTIVE MEMBER LIU, SHUYI S 1774 §103 Non-Final OA 43d overdue Pending Sep 01, 2023
18266772 EVAPORATIVE WET SURFACE AIR COOLER BUSHEY, CHARLES S 1776 §103 Non-Final OA 45d overdue Pending Jun 12, 2023
18039174 METHOD FOR OPERATING BIOPROCESSING SYSTEM AND BIOPROCESSING SYSTEM KIPOUROS, HOLLY MICHAELA 1799 §103 Non-Final OA 34d Pending May 26, 2023
18037177 A CENTRIFUGAL SEPARATOR AND A METHOD OF OPERATING A CENTRIFUGAL SEPARATOR LIU, SHUYI S 1774 §103 Non-Final OA 34d Pending May 16, 2023
18251921 GASKET ARRANGEMENT, HEAT TRANSFER PLATE, KIT AND ASSEMBLY ALVARE, PAUL 3763 §103 Non-Final OA 83d Pending May 05, 2023
18034846 DEVICE AND METHOD FOR CONTINUOUSLY SEPARATING FLOWABLE MATERIALS OF DIFFERENT DENSITY IN A SUSPENSION LIU, SHUYI S 1774 §103 Non-Final OA 31d overdue Pending May 01, 2023
18029526 MODULAR CENTRIFUGAL SEPARATOR SYSTEM LIU, SHUYI S 1774 §103 Non-Final OA Pending Mar 30, 2023
17908371 A BEARING MEMBER FOR SUPPORTING A ROTATABLE AXLE LIU, SHUYI S 1774 §112 Non-Final OA 33d Pending Aug 31, 2022

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