Prosecution Insights
Last updated: August 16, 2026

KARSTEN MANUFACTURING Corporation

42 pending office actions • 5 art units • 23 examiners • 0 of 42 (0%) have an AI response strategy ready • 89 patents granted in the last 365 days

Portfolio Summary

42
Total Pending OAs
35
Non-Final OAs
7
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 18 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

9
Overdue
0
Due this week
4
Due this month
2
Due in next 60 days
3
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. 18 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (9)Due ≤ 30 days (4)Due ≤ 60 days (2)Due later (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.

12
Hard (29%)
15
Medium (36%)
10
Easy (24%)
5
Unknown (12%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§103 only9 (21%)
§102 only1 (2%)
§112 only3 (7%)
Double-patenting only7 (17%)
Double-patenting + other5 (12%)
Multi-statute (no §101)11 (26%)
No statute on record5 (12%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
27
Mechanical / Eng
64% of docket
15
Business / Other
36% 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.

420 h
Manual time on pending OAs
84 h
Time saved (low, 20%)
147 h
Time saved (mid, 35%)
3.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PASSANITI, SEBASTIANO 6 83.0% +15.6%
HUNTER, ALVIN A 5 85.9% +2.7%
PIERCE, WILLIAM M 3 42.6% +16.4%
KLAYMAN, AMIR ARIE 3 35.0% +27.5%
KASZTEJNA, MATTHEW JOHN 3 64.6% +12.8%
MAI, TRI M 2 36.2% +20.5%
DENNIS, MICHAEL DAVID 2 55.3% +30.5%
WEAVER, SUE A 2 61.9% +28.0%
STANCZAK, MATTHEW BRIAN 2 39.0% +35.4%
WAGGENSPACK, ADAM J 1 46.1% +46.5%

Quick Wins (7)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18522023 GOLF CLUB HEADS WITH RIBS AND RELATED METHODS PASSANITI, SEBASTIANO 156d overdue
18582497 GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CLUB HEADS WITH TURBULATORS PASSANITI, SEBASTIANO 23d overdue
18488885 Golf Club Having a Reinforced Ball Striking Plate HUNTER, ALVIN A 9d
18606862 BALL STRIKING DEVICE HAVING A COVERING ELEMENT HUNTER, ALVIN A 33d
18437103 Compact Putter Head PASSANITI, SEBASTIANO 82d
18767870 LOW AND BACK CROWN MASS FOR A GOLF CLUB HEAD PASSANITI, SEBASTIANO
18680989 GOLF CLUB HEADS WITH INTERNAL UNDERCUTS HUNTER, ALVIN A

Hard Cases (12)

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
18513375 GOLF CLUB AND GOLF CLUB HEAD STRUCTURES HUNTER, ALVIN A 46d overdue
18544976 GOLF CLUB HEAD WITH VARIABLE FACE THICKNESS HUNTER, ALVIN A 35d overdue
17516630 GOLF CLUB HEAD WITH INSERT STANCZAK, MATTHEW BRIAN 22d overdue
18342667 Golf Club Heads with Energy Storage Characteristics PIERCE, WILLIAM M 3d overdue
18476266 GOLF CLUB HEAD WITH LOW HOSEL BORE GORDEN, RAEANN 26d
19050011 ROLLING COLLAPSIBLE TRAVEL LUGGAGE MAI, TRI M 50d
18157357 GOLF CLUBS WITH HOSEL INSERTS AND RELATED METHODS KLAYMAN, AMIR ARIE 77d
19080330 GOLF CLUB HEAD COVERS MAI, TRI M

Interview Candidates (24)

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
16986109 GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS KASZTEJNA, MATTHEW JOHN 279d overdue
18522023 GOLF CLUB HEADS WITH RIBS AND RELATED METHODS PASSANITI, SEBASTIANO 156d overdue
18582497 GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CLUB HEADS WITH TURBULATORS PASSANITI, SEBASTIANO 23d overdue
17516630 GOLF CLUB HEAD WITH INSERT STANCZAK, MATTHEW BRIAN 22d overdue
16986119 GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS KASZTEJNA, MATTHEW JOHN 9d overdue
18342667 Golf Club Heads with Energy Storage Characteristics PIERCE, WILLIAM M 3d overdue
18629872 GOLF CLUB HEAD WITH PNEUMATIC INSERT STANCZAK, MATTHEW BRIAN 14d
18470414 GOLF CLUB WITH ADDED BOND AREA FERRULE KLAYMAN, AMIR ARIE 20d

Top Art Units

Art UnitApps
3711 21
3733 4
3993 3
3677 1
3715 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19080330 GOLF CLUB HEAD COVERS MAI, TRI M 3733 §102§103§112 Non-Final OA Pending Mar 14, 2025
19063041 GOLF BAG CONVERTIBLE STRAP ASSEMBLY WAGGENSPACK, ADAM J §103§112DP Non-Final OA Pending Feb 25, 2025
19061733 CLAMSHELL PICKLEBALL PADDLE BROWN JR, HOWARD D §102 Non-Final OA Pending Feb 24, 2025
19050011 ROLLING COLLAPSIBLE TRAVEL LUGGAGE MAI, TRI M 3733 §102§103§112Other Non-Final OA 50d Pending Feb 10, 2025
19046403 PICKLEBALL PADDLE HAVING INTEGRAL HANDLE AND RIM ASSEMBLY DAVISON, LAURA L §103§112DP Non-Final OA Pending Feb 05, 2025
18990504 SELF-ADJUSTABLE CARRYING STRAP SYSTEM AND METHODS TO MANUFACTURE SELF-ADJUSTABLE CARRYING STRAP SYSTEM THEIS, MATTHEW T DP Non-Final OA Pending Dec 20, 2024
18981336 GOLF CLUB HEADS COMPRISING A VARIABLE FACE THICKNESS ZHANG, YINGCHUAN §103 Non-Final OA Pending Dec 13, 2024
18915054 Skateboard with Multi-Wheel Truck SWENSON, BRIAN L DP Non-Final OA Pending Oct 14, 2024
18890700 BUNKER GOLF CLUB HEAD ARYANPOUR, MITRA §103 Non-Final OA Pending Sep 19, 2024
18805434 Golf Club Head or Other Ball Striking Device Having Reinforced Sole DENNIS, MICHAEL DAVID §103DP Non-Final OA Pending Aug 14, 2024
18794953 GOLF CLUB HEADS WITH STIFFENING RIBS PASSANITI, SEBASTIANO 3711 §103§112Other Non-Final OA Pending Aug 05, 2024
18791317 MULTI-WHEEL CASTERS O BRIEN, JEFFREY D 3677 §103 Non-Final OA Pending Jul 31, 2024
18767870 LOW AND BACK CROWN MASS FOR A GOLF CLUB HEAD PASSANITI, SEBASTIANO 3711 §103 Final Rejection Pending Jul 09, 2024
18746770 MULTI-MATERIAL IRON GOLF CLUB HEAD DENNIS, MICHAEL DAVID §103§112 Non-Final OA Pending Jun 18, 2024
18680989 GOLF CLUB HEADS WITH INTERNAL UNDERCUTS HUNTER, ALVIN A DP Non-Final OA Pending May 31, 2024
18731092 GOLF CLUB HEAD WITH VIBRATIONAL DAMPING SYSTEM PIERCE, WILLIAM M §103 Non-Final OA Pending May 31, 2024
18680768 VARIABLE DUROMETER GOLF CLUB FACE WALTER, AUDREY BRADLEY 3711 §103§112 Non-Final OA Pending May 31, 2024
18676397 SNAP FIT GOLF BAG ASSEMBLY WEAVER, SUE A 3733 §112 Final Rejection Pending May 28, 2024
18639875 GOLF IRONS WITH SEALED UNDERCUT PIERCE, WILLIAM M 3711 DP Non-Final OA Pending Apr 18, 2024
18629872 GOLF CLUB HEAD WITH PNEUMATIC INSERT STANCZAK, MATTHEW BRIAN 3711 §103 Non-Final OA 14d Pending Apr 08, 2024
18611662 GOLF CLUB WITH ADDED BOND AREA FERRULE KLAYMAN, AMIR ARIE §112DP Non-Final OA Pending Mar 20, 2024
18606862 BALL STRIKING DEVICE HAVING A COVERING ELEMENT HUNTER, ALVIN A 3711 §112Other Non-Final OA 33d Pending Mar 15, 2024
18582497 GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CLUB HEADS WITH TURBULATORS PASSANITI, SEBASTIANO 3711 §103 Non-Final OA 23d overdue Pending Feb 20, 2024
18440642 ULTRA HIGH STIFFNESS PUTTER SHAFT BALDORI, JOSEPH B 3711 DP Non-Final OA Pending Feb 13, 2024
18437103 Compact Putter Head PASSANITI, SEBASTIANO 3711 DP Final Rejection 82d Pending Feb 08, 2024
18544976 GOLF CLUB HEAD WITH VARIABLE FACE THICKNESS HUNTER, ALVIN A 3711 §103§112Other Non-Final OA 35d overdue Pending Dec 19, 2023
18522023 GOLF CLUB HEADS WITH RIBS AND RELATED METHODS PASSANITI, SEBASTIANO 3711 §112Other Final Rejection 156d overdue Pending Nov 28, 2023
18342667 Golf Club Heads with Energy Storage Characteristics PIERCE, WILLIAM M 3711 §102§103 Non-Final OA 3d overdue Pending Nov 21, 2023
18513375 GOLF CLUB AND GOLF CLUB HEAD STRUCTURES HUNTER, ALVIN A 3711 §103§112 Non-Final OA 46d overdue Pending Nov 17, 2023
18511876 IRON-TYPE GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE LEGESSE, NINI F 3711 Non-Final OA Pending Nov 16, 2023
18488885 Golf Club Having a Reinforced Ball Striking Plate HUNTER, ALVIN A 3711 §103 Non-Final OA 9d Pending Oct 17, 2023
18476266 GOLF CLUB HEAD WITH LOW HOSEL BORE GORDEN, RAEANN 3711 §103§112 Non-Final OA 26d Pending Sep 27, 2023
18470358 SUB-ASSEMBLY FOR A GOLF BAG AND A GOLF BAG SYSTEM FOR RECIPIENT SELF-ASSEMBLY WEAVER, SUE A 3733 DP Non-Final OA Pending Sep 19, 2023
18470414 GOLF CLUB WITH ADDED BOND AREA FERRULE KLAYMAN, AMIR ARIE 3711 Other Non-Final OA 20d Pending Sep 19, 2023
18324098 STICK WEIGHT SUPPORT BERRY, SAMANTHA MARIE 3711 §103 Final Rejection 78d overdue Pending May 25, 2023
18157357 GOLF CLUBS WITH HOSEL INSERTS AND RELATED METHODS KLAYMAN, AMIR ARIE 3711 §103§112 Final Rejection 77d Pending Jan 20, 2023
17933794 CLUB HEADS WITH BOUNDED FACE TO BODY YIELD STRENGTH RATIO AND RELATED METHODS PASSANITI, SEBASTIANO 3711 Other Non-Final OA Pending Sep 20, 2022
17516630 GOLF CLUB HEAD WITH INSERT STANCZAK, MATTHEW BRIAN 3711 §103§112 Final Rejection 22d overdue Pending Nov 01, 2021
16986109 GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS KASZTEJNA, MATTHEW JOHN 3993 Other Non-Final OA 279d overdue Pending Aug 05, 2020
16986140 GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS KASZTEJNA, MATTHEW JOHN 3993 DPOther Non-Final OA 69d Pending Aug 05, 2020
16986119 GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS KASZTEJNA, MATTHEW JOHN 3993 Other Non-Final OA 9d overdue Pending Aug 05, 2020
16799639 SYSTEMS, METHODS, AND ARTICLES OF MANUFACTURE TO MEASURE, ANALYZE AND SHARE GOLF SWING AND BALL MOTION CHARACTERISTICS PINHEIRO, JASON PAUL 3715 §101 Non-Final OA Pending Feb 24, 2020

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