Prosecution Insights
Last updated: August 06, 2026

GRUNDFOS Holding A/S

11 pending office actions • 8 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
5
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (6)Due ≤ 30 days (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.

6
Hard (55%)
5
Medium (45%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only5 (45%)
Multi-statute (no §101)5 (45%)

Industry Mix

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

2
Life Sciences
18% of docket
1
Information Tech
9% of docket
0
Communications
0% of docket
1
Semiconductors
9% 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
LAMBERT, WAYNE A 1 62.3% +23.1%
NGUYEN, HOANG M 1 75.9% +16.3%
JARIWALA, CHIRAG 1 62.1% +26.9%
HERRMANN, JOSEPH S 1 63.4% +40.0%
LANGE, ERIC A 1 78.3% +10.6%
DUNN, DARRIN D 1 75.2% +24.3%
FREAY, CHARLES GRANT 1 77.0% +30.5%
PATEL, PRANAV N 1 68.5% +21.9%
ISLAM, MOHAMMAD K 1 82.9% +16.9%
MILLS JR., JOE E 1 72.4% +15.5%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18718882 INTEGRATED ELECTRIC MOTOR DRIVE AND DRY RUNNER CENTRIFUGAL PUMP ASSEMBLY WITH SUCH AN INTEGRATED ELECTRIC MOTOR DRIVE HERRMANN, JOSEPH S 149d overdue
18037366 A PUMP MONITORING SYSTEM AND METHOD FOR ASSOCIATING A CURRENT OPERATING STATE OF A PUMP SYSTEM WITH ONE OR MORE FAULT SCENARIOS ISLAM, MOHAMMAD K 44d overdue
17781640 A METHOD OF MANUFACTURING A COMPOSITE COMPONENT WITH VARYING ELECTRIC RESISTIVITY ALONG A LONGITUDINAL DIRECTION POLLOCK, AUSTIN M 28d overdue
19102063 PUMP FOR A ZONED HEATING OR COOLING SYSTEM AND METHOD FOR CONTROLLING A PUMP NGUYEN, HOANG M 28d
18719406 PUMP ASSEMBLY JARIWALA, CHIRAG
18611877 PUMP UNIT DUNN, DARRIN D

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
18718882 INTEGRATED ELECTRIC MOTOR DRIVE AND DRY RUNNER CENTRIFUGAL PUMP ASSEMBLY WITH SUCH AN INTEGRATED ELECTRIC MOTOR DRIVE HERRMANN, JOSEPH S 149d overdue
18037366 A PUMP MONITORING SYSTEM AND METHOD FOR ASSOCIATING A CURRENT OPERATING STATE OF A PUMP SYSTEM WITH ONE OR MORE FAULT SCENARIOS ISLAM, MOHAMMAD K 44d overdue
17781648 A HEATING SYSTEM AND METHOD OF MANUFACTURING A HEATING SYSTEM MILLS JR., JOE E 42d overdue
18701510 PERFORMANCE DERATING CONTROL IN A CIRCULATING PUMP LANGE, ERIC A 18d overdue
18688104 DEVICE AND METHOD FOR CONTROLLING OPERATIONAL VIBRATIONS OF A PUMP OR PUMP ASSEMBLY FREAY, CHARLES GRANT 9d overdue
19102063 PUMP FOR A ZONED HEATING OR COOLING SYSTEM AND METHOD FOR CONTROLLING A PUMP NGUYEN, HOANG M 28d
19139932 A VOLUTE MODULE LAMBERT, WAYNE A
18719406 PUMP ASSEMBLY JARIWALA, CHIRAG

Top Art Units

Art UnitApps
3746 4
3745 1
3783 1
2117 1
1777 1
2857 1
3761 1
1738 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19139932 A VOLUTE MODULE LAMBERT, WAYNE A 3745 §103 Non-Final OA Pending Jun 17, 2025
19102063 PUMP FOR A ZONED HEATING OR COOLING SYSTEM AND METHOD FOR CONTROLLING A PUMP NGUYEN, HOANG M 3746 §103§112 Non-Final OA 28d Pending Feb 07, 2025
18719406 PUMP ASSEMBLY JARIWALA, CHIRAG 3746 §103§112 Non-Final OA Pending Jun 13, 2024
18718882 INTEGRATED ELECTRIC MOTOR DRIVE AND DRY RUNNER CENTRIFUGAL PUMP ASSEMBLY WITH SUCH AN INTEGRATED ELECTRIC MOTOR DRIVE HERRMANN, JOSEPH S 3746 §103§112 Final Rejection 149d overdue Pending Jun 12, 2024
18701510 PERFORMANCE DERATING CONTROL IN A CIRCULATING PUMP LANGE, ERIC A 3783 §103 Final Rejection 18d overdue Pending Apr 15, 2024
18611877 PUMP UNIT DUNN, DARRIN D 2117 §103§112 Final Rejection Pending Mar 21, 2024
18688104 DEVICE AND METHOD FOR CONTROLLING OPERATIONAL VIBRATIONS OF A PUMP OR PUMP ASSEMBLY FREAY, CHARLES GRANT 3746 §103 Non-Final OA 9d overdue Pending Feb 29, 2024
18257355 CONTROL METHOD FOR A MEMBRANE FILTER SYSTEM AND MEMBRANE FILTER SYSTEM PATEL, PRANAV N 1777 §103 Final Rejection Pending Jun 14, 2023
18037366 A PUMP MONITORING SYSTEM AND METHOD FOR ASSOCIATING A CURRENT OPERATING STATE OF A PUMP SYSTEM WITH ONE OR MORE FAULT SCENARIOS ISLAM, MOHAMMAD K 2857 §101§112 Non-Final OA 44d overdue Pending May 17, 2023
17781648 A HEATING SYSTEM AND METHOD OF MANUFACTURING A HEATING SYSTEM MILLS JR., JOE E 3761 §103 Final Rejection 42d overdue Pending Jun 01, 2022
17781640 A METHOD OF MANUFACTURING A COMPOSITE COMPONENT WITH VARYING ELECTRIC RESISTIVITY ALONG A LONGITUDINAL DIRECTION POLLOCK, AUSTIN M 1738 §102§103§112 Final Rejection 28d overdue Pending Jun 01, 2022

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