Prosecution Insights
Last updated: October 26, 2026

Husqvarna AB

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

36 pending office actions • 22 art units • 34 examiners • 0 of 36 (0%) have an AI response strategy ready • 127 patents granted in the last 365 days

Analysis

Husqvarna AB has 33 pending office actions in Medical Devices & Mechanical Engineering. The matters involve 32 distinct examiners and 21 art units, showing broad distribution across examination personnel with recurring technical-assignment groupings.

HOLIZNA, CALEB ANDREW is the busiest examiner, with 2 pending actions. The limited concentration means that a single examiner strategy will not address the full docket. Counsel should use common claim and disclosure standards across matters while adapting responses to the different examiner and art-unit records.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

36
Total Pending OAs
20
Non-Final OAs
16
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.

3
Overdue
0
Due this week
7
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. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (7)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.

22
Hard (61%)
13
Medium (36%)
0
Easy (0%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§101 only1 (3%)
§103 only13 (36%)
Multi-statute (no §101)21 (58%)
No statute on record1 (3%)

Industry Mix

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

1
Life Sciences
3% of docket
1
Information Tech
3% of docket
0
Communications
0% of docket
4
Semiconductors
11% of docket
30
Mechanical / Eng
83% 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.

360 h
Manual time on pending OAs
72 h
Time saved (low, 20%)
126 h
Time saved (mid, 35%)
3.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WATSON, HALEIGH NOELLE 2 34.5% +79.2%
HOLIZNA, CALEB ANDREW 2 66.9% +34.9%
LATHERS, KEVIN ANTHONY 1 80.3% +15.8%
BERNS, MICHAEL ANDREW 1 84.1% +11.2%
SAN, JASON W 1 65.0% +32.3%
GLENN III, FRANK T 1 55.4% +2.7%
MILLER, PRESTON JAY 1 54.2% +24.4%
WRIGHT, GIOVANNA COLLINS 1 86.0% +9.6%
CROSBY JR, RICHARD D 1 69.3% +15.0%
MACFARLANE, EVAN H 1 50.7% +42.3%

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
19135413 METHOD OF RESTRICTING ROTATIONAL SPEED OF AN ENGINE OF A HANDHELD POWER TOOL, CONTROL ARRANGEMENT, AND HANDHELD POWER TOOL LATHERS, KEVIN ANTHONY —

Hard Cases (22)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18267493 CONCRETE SURFACE PROCESSING MACHINES, SYSTEMS, AND METHODS FOR PROCESSING CONCRETE SURFACES GUMP, MICHAEL ANTHONY 112d overdue
18267856 CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSING CONCRETE SURFACES CHARIOUI, MOHAMED 45d overdue
18698070 CHAINSAWS, METHODS OF CONTROLLING CHAINSAWS, AND COMPUTER PROGRAMS IMPLEMENTING SUCH METHODS PERVIN, FARHANA 4d overdue
17291379 RELEASABLE TOOL ATTACHMENT MEANS FOR POWER TROWELS POON, DANA LEE 13d
18028319 METHODS AND TOOLS FOR SUPPORTING TIMING OF CONCRETE PROCESSING OPERATIONS KUAN, JOHN CHUNYANG 46d
19201226 ROBOTIC LAWN MOWER WITH AN ENHANCED CAMERA ARRANGEMENT BERNS, MICHAEL ANDREW —
19113560 MOVABLE STORAGE ASSEMBLY FOR A RIDING LAWN CARE VEHICLE SAN, JASON W —
19077382 ROBOTIC LAWN MOWER WITH ENHANCED CUTTING PROPERTIES GLENN III, FRANK T —

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
17926733 A DUST EXTRACTOR COMPRISING A FINE FILTER SECTION ATTACHED TO A MOBILITY SECTION WHEREIN A DUST CYCLONE CONTAINER IS ATTACHED TO THE FINE FILTER SECTION HOLIZNA, CALEB ANDREW 19d
17926723 DUST EXTRACTOR COMPRISING A DUST CYCLONE CONTAINER ADJACENT TO A FINE FILTER SECTION WITH A BATTERY POWERED BLOWER/FAN MOTOR HOLIZNA, CALEB ANDREW 36d
19135413 METHOD OF RESTRICTING ROTATIONAL SPEED OF AN ENGINE OF A HANDHELD POWER TOOL, CONTROL ARRANGEMENT, AND HANDHELD POWER TOOL LATHERS, KEVIN ANTHONY —
19201226 ROBOTIC LAWN MOWER WITH AN ENHANCED CAMERA ARRANGEMENT BERNS, MICHAEL ANDREW —
19113560 MOVABLE STORAGE ASSEMBLY FOR A RIDING LAWN CARE VEHICLE SAN, JASON W —
19110843 METHOD AND SYSTEM FOR OPERATING A SOLAR ROBOT WITH A SOLAR TABLE MILLER, PRESTON JAY —
19059958 P4215US00 WATSON, HALEIGH NOELLE —
19058950 TELESCOPIC HAND TOOL, IN PARTICULAR TELESCOPIC PRUNER CROSBY JR, RICHARD D —

Top Art Units

Art UnitApps
3723 7
3724 6
3662 2
3671 2
2857 2
3747 1
3667 1
3677 1
3661 1
3672 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19135413 METHOD OF RESTRICTING ROTATIONAL SPEED OF AN ENGINE OF A HANDHELD POWER TOOL, CONTROL ARRANGEMENT, AND HANDHELD POWER TOOL LATHERS, KEVIN ANTHONY 3747 §103 Non-Final OA — Pending Jun 04, 2025
19201226 ROBOTIC LAWN MOWER WITH AN ENHANCED CAMERA ARRANGEMENT BERNS, MICHAEL ANDREW 3667 §102§103§112 Non-Final OA — Pending May 07, 2025
19113560 MOVABLE STORAGE ASSEMBLY FOR A RIDING LAWN CARE VEHICLE SAN, JASON W 3677 §102§103 Non-Final OA — Pending Mar 20, 2025
19077382 ROBOTIC LAWN MOWER WITH ENHANCED CUTTING PROPERTIES GLENN III, FRANK T 3662 §103§112 Non-Final OA — Pending Mar 12, 2025
19110843 METHOD AND SYSTEM FOR OPERATING A SOLAR ROBOT WITH A SOLAR TABLE MILLER, PRESTON JAY 3661 §102§103 Non-Final OA — Pending Mar 12, 2025
19065006 CUTTING UNIT AND LAWNMOWER WRIGHT, GIOVANNA COLLINS 3672 §102§103 Non-Final OA — Pending Feb 27, 2025
19059958 P4215US00 WATSON, HALEIGH NOELLE 3724 §102§103§112 Final Rejection — Pending Feb 21, 2025
19058950 TELESCOPIC HAND TOOL, IN PARTICULAR TELESCOPIC PRUNER CROSBY JR, RICHARD D 3724 §103§112 Final Rejection — Pending Feb 20, 2025
19058877 TELESCOPIC HAND TOOL, IN PARTICULAR A TELESCOPIC PRUNER MACFARLANE, EVAN H 3724 §102§112 Non-Final OA — Pending Feb 20, 2025
19017346 RESOURCE CONSUMPTION MEASUREMENT SYSTEM AND METHOD AZAD, MD ABUL K 2119 §101Other Non-Final OA — Pending Jan 10, 2025
18881930 PRE-FILTER ARRANGEMENTS AND VALVES FOR AN INDUSTRIAL DUST EXTRACTOR HENSON, KATINA N 3723 §102§103§112 Non-Final OA — Pending Jan 07, 2025
18858462 ELECTRICALLY POWERED CONSTRUCTION EQUIPMENT COMPRISING A VIBRATION DEVICE LONG, ROBERT FRANKLIN 3731 §102§103 Non-Final OA — Pending Oct 21, 2024
18853405 A REINFORCED TOOL ARM FOR A POWER CUTTER WATSON, HALEIGH NOELLE 3724 §103 Non-Final OA — Pending Oct 01, 2024
18846256 HARNESS HAVING AN EXTENSION PLATE WAGGENSPACK, ADAM J 3734 §103§112 Final Rejection — Pending Sep 12, 2024
18845702 METHOD AND SYSTEM FOR OPERATING A SOLAR ROBOT WITH A CHARGING POSITION MARKER MANCHO, RONNIE M 3657 — Non-Final OA — Pending Sep 10, 2024
18835191 Extended Life Mower Blade BROWN, CLAUDE J 3671 §102§103 Non-Final OA — Pending Aug 01, 2024
18724779 CUTTING DECK HEIGHT ADJUSTMENT FOR A RIDING LAWN MOWER RUNCO, MADELINE IVY 3671 §103§112 Final Rejection — Pending Jun 27, 2024
18737553 NAGIVATION FOR A ROBOTIC LAWNMOWER SYSTEM AFRIN, NAZIA 3666 §103 Final Rejection 55d Pending Jun 07, 2024
18732961 NAVIGATION FOR A ROBOTIC LAWNMOWER SYSTEM BREWER, JACK ROBERT 3663 §103 Non-Final OA — Pending Jun 04, 2024
18713629 AN INSPECTION TOOL FOR INSPECTING A CONCRETE SURFACE KIRKLAND III, FREDDIE 2855 §102§103 Final Rejection — Pending May 24, 2024
18698070 CHAINSAWS, METHODS OF CONTROLLING CHAINSAWS, AND COMPUTER PROGRAMS IMPLEMENTING SUCH METHODS PERVIN, FARHANA 3655 §103§112 Non-Final OA 4d overdue Pending Apr 03, 2024
18609688 ROBOTIC LAWNMOWER SYSTEM ANDA, JENNIFER MARIE 3662 §102§103§112 Final Rejection — Pending Mar 19, 2024
18565580 HANDHELD POWER TOOL WITH A SAFETY SWITCH PRONE, JASON D 3724 §102§112 Final Rejection — Pending Nov 30, 2023
18557692 HANDHELD POWER TOOL DONG, LIANG 3724 §103 Non-Final OA — Pending Oct 27, 2023
18267856 CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSING CONCRETE SURFACES CHARIOUI, MOHAMED 2857 §103§112 Final Rejection 45d overdue Pending Jun 16, 2023
18267493 CONCRETE SURFACE PROCESSING MACHINES, SYSTEMS, AND METHODS FOR PROCESSING CONCRETE SURFACES GUMP, MICHAEL ANTHONY 3723 §103§112 Non-Final OA 112d overdue Pending Jun 15, 2023
18267477 SHOCK AND VIBRATION RESILIENT BATTERIES FOR POWER TOOLS WANG, PIN JAN 1717 §103 Final Rejection 22d Pending Jun 15, 2023
18028319 METHODS AND TOOLS FOR SUPPORTING TIMING OF CONCRETE PROCESSING OPERATIONS KUAN, JOHN CHUNYANG 2857 §102§103 Final Rejection 46d Pending Mar 24, 2023
18119375 DEMOLITION ROBOT WITH CONTROLLABLE CURRENT CONSUMPTION DHAKAL, BICKEY 2896 §103 Non-Final OA 29d Pending Mar 09, 2023
18011608 ROBOTIC SPRAYING VEHICLE CERNOCH, STEVEN MICHAEL 3752 §103 Non-Final OA 27d Pending Dec 20, 2022
17926733 A DUST EXTRACTOR COMPRISING A FINE FILTER SECTION ATTACHED TO A MOBILITY SECTION WHEREIN A DUST CYCLONE CONTAINER IS ATTACHED TO THE FINE FILTER SECTION HOLIZNA, CALEB ANDREW 3723 §103 Non-Final OA 19d Pending Nov 21, 2022
17926723 DUST EXTRACTOR COMPRISING A DUST CYCLONE CONTAINER ADJACENT TO A FINE FILTER SECTION WITH A BATTERY POWERED BLOWER/FAN MOTOR HOLIZNA, CALEB ANDREW 3723 §103 Final Rejection 36d Pending Nov 21, 2022
17916663 RFID ARRANGEMENTS FOR ROTATABLE WORK TOOLS VITALE, MICHAEL J 3722 §103 Final Rejection 29d Pending Oct 03, 2022
17605463 A Hand-Held Electrically Powered Work Tool Creating an Overpressure in the Interior Space of the Support Arm HUANG, STEVEN 3723 §103 Final Rejection 12d Pending Oct 21, 2021
17605481 A Support Arm for a Hand-Held Work Tool and a Hand-Held Work Tool Comprising Such a Support Arm SAENZ, ALBERTO 3723 §103 Final Rejection — Pending Oct 21, 2021
17291379 RELEASABLE TOOL ATTACHMENT MEANS FOR POWER TROWELS POON, DANA LEE 3723 §103§112 Final Rejection 13d Pending May 05, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Husqvarna AB have?

Husqvarna AB has 36 pending office actions as of October 2026, spread across 22 art units and 34 examiners.

Which USPTO examiner handles the most Husqvarna AB applications?

Haleigh Noelle Watson has the most, with 2 of Husqvarna AB's pending office actions.

What technology area are Husqvarna AB's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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