Prosecution Insights
Last updated: October 02, 2026

Sharkninja Operating LLC

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

54 pending office actions • 16 art units • 44 examiners • 0 of 54 (0%) have an AI response strategy ready • 196 patents granted in the last 365 days

Portfolio Summary

54
Total Pending OAs
34
Non-Final OAs
18
Final Rejections
2
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.

8
Overdue
0
Due this week
1
Due this month
1
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (1)Due ≤ 60 days (1)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.

30
Hard (56%)
23
Medium (43%)
1
Easy (2%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only15 (28%)
§102 only6 (11%)
§112 only1 (2%)
Double-patenting + other2 (4%)
Multi-statute (no §101)30 (56%)

Industry Mix

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

14
Life Sciences
26% of docket
1
Information Tech
2% of docket
0
Communications
0% of docket
1
Semiconductors
2% of docket
26
Mechanical / Eng
48% of docket
12
Business / Other
22% 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.

540 h
Manual time on pending OAs
108 h
Time saved (low, 20%)
189 h
Time saved (mid, 35%)
4.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOWELL, MARC C 3 68.6% +24.7%
INSLER, ELIZABETH 2 66.9% +25.4%
CARROLL, JEREMY W 2 74.8% +12.3%
FULL, SIDNEY DANIELLE 2 69.9% +67.6%
GUIDOTTI, LAURA COLE 2 62.0% +29.3%
WAN, DEMING 2 76.4% +42.4%
BHATIA, ANSHU 2 84.2% +17.2%
SORKIN, DAVID L 2 67.4% +12.8%
MCFARLAND, TYLER JAMES 2 44.9% +37.7%
MULLER, BRYAN R 1 43.8% +30.9%

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
18611070 AUTOMATIC BOWL LOCK FOR A MICRO-PUREE MACHINE BHATIA, ANSHU —

Hard Cases (30)

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
18742565 GRILL SYSTEMS LEFF, STEVEN N 132d overdue
17683276 SURFACE CLEANING APPARATUS WITH A SIDEWAYS PIVOTING HANDLE MCFARLAND, TYLER JAMES 25d overdue
18531807 EXTRUSION LEVER MECHANISM FOR A MICRO PUREE MACHINE DIAZ, THOMAS C 15d overdue
18099712 SELECTIVELY RELEASING CARBON DIOXIDE FROM A GAS SOURCE IN A CARBONATION SYSTEM DANG, KET D 55d
19355394 HAND-HELD SURFACE CLEANING DEVICE MULLER, BRYAN R —
19354561 LIGHTS FOR SURFACE CLEANING DEVICES MCCONNELL, AARON R —
19071253 Compact Countertop Drink Maker TADESSE, MARTHA —
19045897 HAIR CARE ACCESSORY NOBREGA, TATIANA L —

Interview Candidates (20)

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
17843106 BOWL ASSEMBLY FOR A MICRO PUREE MACHINE HOWELL, MARC C 36d overdue
18595146 BOWL ASSEMBLY FOR A MICRO-PUREE MACHINE SORKIN, DAVID L 31d overdue
17683276 SURFACE CLEANING APPARATUS WITH A SIDEWAYS PIVOTING HANDLE MCFARLAND, TYLER JAMES 25d overdue
19355394 HAND-HELD SURFACE CLEANING DEVICE MULLER, BRYAN R —
18987656 Micro-Puree Machine With Plunger Air Pressure Release Mechanism INSLER, ELIZABETH —
18987604 Micro-Puree Machine Extrusion Nozzle With Access Restraint CARROLL, JEREMY W —
18979184 Nozzle Control Assemblies for a Micro-Puree Machine HOWELL, MARC C —
18887643 WET DRY APPLIANCE FULL, SIDNEY DANIELLE —

Top Art Units

Art UnitApps
3723 10
1774 8
3761 5
3754 4
3745 2
3799 2
1758 2
1754 1
3725 1
1713 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19355394 HAND-HELD SURFACE CLEANING DEVICE MULLER, BRYAN R 3723 §103§112 Final Rejection — Pending Oct 10, 2025
19354561 LIGHTS FOR SURFACE CLEANING DEVICES MCCONNELL, AARON R 3723 §102§103 Non-Final OA — Pending Oct 09, 2025
19175924 Device For Making Drinks MCCARTY, PATRICK M 1774 §102 Final Rejection 18d overdue Pending Apr 10, 2025
19071253 Compact Countertop Drink Maker TADESSE, MARTHA — §103§112 Non-Final OA — Pending Mar 05, 2025
19054160 MISTING FAN MARIEN, ANDREW JAMES 3745 §103Other Non-Final OA — Pending Feb 14, 2025
19045897 HAIR CARE ACCESSORY NOBREGA, TATIANA L 3799 §102§103§112 Non-Final OA — Pending Feb 05, 2025
19015127 Drink Maker with Evaporator ZERPHEY, CHRISTOPHER R 3799 §102§112 Non-Final OA — Pending Jan 09, 2025
18987656 Micro-Puree Machine With Plunger Air Pressure Release Mechanism INSLER, ELIZABETH 1774 §102§103 Non-Final OA — Pending Dec 19, 2024
18987719 Micro-Puree Machine With Removable Extrusion Nozzle GROUX, JENNIFER LILA 1754 §102§103 Non-Final OA — Pending Dec 19, 2024
18987604 Micro-Puree Machine Extrusion Nozzle With Access Restraint CARROLL, JEREMY W 3754 §102§103 Non-Final OA — Pending Dec 19, 2024
18987975 Micro-Puree Machine User Interface PRESSLEY, PAUL DEREK 3725 §103 Final Rejection — Pending Dec 19, 2024
18979184 Nozzle Control Assemblies for a Micro-Puree Machine HOWELL, MARC C — §102DP Non-Final OA — Pending Dec 12, 2024
18921946 AGITATOR FOR A SURFACE TREATMENT APPARATUS AND A SURFACE TREATMENT APPARATUS HAVING THE SAME BOCHNA, DAVID — §103 Non-Final OA — Pending Oct 21, 2024
18887643 WET DRY APPLIANCE FULL, SIDNEY DANIELLE — §103DP Non-Final OA — Pending Sep 17, 2024
18819255 WATER OR STEAM CLEANING APPARATUS AND ACCESSORY FOR VACUUM CLEANER ISHAQ, ISHAQ MOHAMED SAID — §103 Non-Final OA — Pending Aug 29, 2024
18819624 System, Device, and Method for Washing Robotic Cleaners BERGNER, ERIN FLANAGAN 1713 §102§103 Final Rejection — Pending Aug 29, 2024
18819826 System, Device, and Method For Stain Detection and Cleaning Using Robotic Cleaners GUIDOTTI, LAURA COLE 3723 §102§103 Final Rejection — Pending Aug 29, 2024
18751878 VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION GUIDOTTI, LAURA COLE — §103§112Other Non-Final OA — Pending Jun 24, 2024
18742565 GRILL SYSTEMS LEFF, STEVEN N 1792 §102§103§112 Final Rejection 132d overdue Pending Jun 13, 2024
18737482 CLEANING APPARATUS CARLSON, MARC — §103§112 Non-Final OA — Pending Jun 07, 2024
18733457 CLEANING APPARATUS RODGERS, THOMAS RAYMOND — §102§103 Final Rejection — Pending Jun 04, 2024
18672886 HAIR CARE ACCESSORIES WAN, DEMING — §102 Non-Final OA — Pending May 23, 2024
18658298 EXTRACTION CLEANER POON, DANA LEE 3723 §102§103 Non-Final OA — Pending May 08, 2024
18612673 FLEXIBLE NOZZLE FOR A MICRO PUREE MACHINE MELARAGNO, MICHAEL 3754 §103 Non-Final OA 23d Pending Mar 21, 2024
18611070 AUTOMATIC BOWL LOCK FOR A MICRO-PUREE MACHINE BHATIA, ANSHU — §102 Non-Final OA — Pending Mar 20, 2024
18609785 MICRO-PUREE MACHINE WITH HANDLE KIM, YUNJU 1743 §103§112 Final Rejection — Pending Mar 19, 2024
18606968 MICRO-PUREE MACHINE WITH STORAGE CONTAINER NICOLAS, FREDERICK C 3754 §112 Final Rejection 15d overdue Pending Mar 15, 2024
18595146 BOWL ASSEMBLY FOR A MICRO-PUREE MACHINE SORKIN, DAVID L 1774 §102 Final Rejection 31d overdue Pending Mar 04, 2024
18424530 TEMPERATURE-CONTROLLED DRINK MAKER HEMMINGS, HUNTER GARRETT — §103 Non-Final OA — Pending Jan 26, 2024
18423721 DISPENSING ASSEMBLY FOR A DRINK MAKER CARROLL, JEREMY W 3754 §102§103 Non-Final OA — Pending Jan 26, 2024
18417909 HAIR CARE ACCESSORIES WAN, DEMING — §102 Non-Final OA — Pending Jan 19, 2024
18417941 HAIR CARE APPLIANCE WITH POWERED ATTACHMENT MCCORMACK, JOHN PATRICK 3762 §103 Final Rejection 72d Pending Jan 19, 2024
18531807 EXTRUSION LEVER MECHANISM FOR A MICRO PUREE MACHINE DIAZ, THOMAS C 3617 §103§112 Final Rejection 15d overdue Pending Dec 07, 2023
18526216 MICRO PUREE MACHINE SORKIN, DAVID L 1774 §103§112 Final Rejection — Pending Dec 01, 2023
18385759 VACUUM CLEANING HEAD WITH EDGE CLEANER CHANG, SUKWOO JAMES 3723 §103 Non-Final OA — Pending Oct 31, 2023
18495158 FOOD WASTE MANAGEMENT SYSTEM LEE, AHAM NMN 1758 §102§103 Final Rejection — Pending Oct 26, 2023
18379506 FOOD PROCESSING CUTTING DEVICE AND METHODS BHATIA, ANSHU 1774 §102§103 Non-Final OA — Pending Oct 12, 2023
18379502 FOOD PROCESSING GEAR ASSEMBLY AND RELATED METHODS HOWELL, MARC C 1774 §103 Non-Final OA — Pending Oct 12, 2023
18379501 DOOR ASSEMBLY FOR A FOOD PROCESSING MIXING BOWL AND RELATED METHODS INSLER, ELIZABETH 1774 §102§103§112 Non-Final OA — Pending Oct 12, 2023
18240013 UNIVERSAL COUPLING POWER BASE TRAN, TIFFANY T 3761 §102§103 Non-Final OA — Pending Aug 30, 2023
18239851 EXTRACTION CLEANER FORDJOUR, SARAH AKYAA 3723 §103 Non-Final OA 5d overdue Pending Aug 30, 2023
18223370 WET/DRY VACUUM TOOLS HOLIZNA, CALEB ANDREW 3723 §103 Final Rejection — Pending Jul 18, 2023
18259367 COOKING SYSTEM WITH STEAM MITCHUM, DREW JOSEPH 3761 §102§103 Non-Final OA — Pending Jun 26, 2023
18330764 COOKING DEVICES TEKA, ABIY 3745 §102 Non-Final OA — Pending Jun 07, 2023
18205356 VACUUM CLEANER FULL, SIDNEY DANIELLE 3723 §103§112 Final Rejection — Pending Jun 02, 2023
18310998 BEVERAGE BREWING DEVICES MILLS JR., JOE E 3761 §102§103 Non-Final OA — Pending May 02, 2023
18114737 SYSTEMS, DEVICES, AND METHODS FOR ADAPTIVE CHARGING OF A BATTERY FOR A CORDLESS APPLIANCE FARINA, MICHAEL VINCENT 2115 §103§112 Non-Final OA — Pending Feb 27, 2023
18103720 ACOUSTIC MUFFLER FOR A MOTORIZED FOOD PROCESSING DEVICE OLSON, JENNIFER MAR B 2837 §103§112 Non-Final OA — Pending Jan 31, 2023
18099712 SELECTIVELY RELEASING CARBON DIOXIDE FROM A GAS SOURCE IN A CARBONATION SYSTEM DANG, KET D 3761 §102§103§112 Non-Final OA 55d Pending Jan 20, 2023
18099690 VENTING A CHAMBER IN A BEVERAGE CARBONATION SYSTEM ISKRA, JOSEPH W 3761 §103 Final Rejection — Pending Jan 20, 2023
17849173 SURFACE TREATMENT APPARATUS ROTATIONAL SPEED INDICATOR USER INTERFACE MCFARLAND, TYLER JAMES 3723 §103 Non-Final OA — Pending Jun 24, 2022
17843692 SURFACE CLEANING DEVICE WITH ODOR MANAGEMENT SEGED, NEBYATE SAMUEL 1758 §103 Final Rejection — Pending Jun 17, 2022
17843106 BOWL ASSEMBLY FOR A MICRO PUREE MACHINE HOWELL, MARC C 1774 §103 Non-Final OA 36d overdue Pending Jun 17, 2022
17683276 SURFACE CLEANING APPARATUS WITH A SIDEWAYS PIVOTING HANDLE MCFARLAND, TYLER JAMES 3723 §103§112 Non-Final OA 25d overdue Pending Feb 28, 2022

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