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Morbark, Inc.

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Records under this name other than patents Morbark, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 8,061,640Interchangable Chipper Inserts for Wood Grinder
Formerly held
In force
 · High confidence
In forceHigh confidence
US 9,073,058Wood Chipping Apparatus and Method
Formerly held
In force
 · High confidence
In forceHigh confidence
US 8,113,453Reducing Machine Rotor Assembly and Methods of Constructing and Operating the Same
Formerly held
Term ended
Term ended Oct 12, 2021 · Medium confidence
Term endedTerm ended Oct 12, 2021Medium confidence
US 6,474,579Wood processing systems and methods of constructing and using them
Formerly held
Term ended
Term ended Nov 29, 2020 · From the USPTO record
Term endedTerm ended Nov 29, 2020From the USPTO record
US 6,641,065Wood Processing Systems and Methods of Constructing and Using Them
Formerly held
Term ended
Term ended Nov 20, 2020 · Medium confidence
Term endedTerm ended Nov 20, 2020Medium confidence
US 7,441,718Wood Reducing Apparatus Having Hydraulically Controlled Material Feed System
Formerly held
Lapsed on the fee record
Ended Oct 28, 2020 · High confidence
Lapsed on the fee recordEnded Oct 28, 2020High confidence
US 7,438,097Reducing Machine Rotor Assembly and Inserts Therefor and Method of Constructing the Inserts
Formerly held
Lapsed on the fee record
Ended Oct 21, 2020 · High confidence
Lapsed on the fee recordEnded Oct 21, 2020High confidence
US 6,179,232Apparatus and method for chipping wood debris
Term ended
Term ended Aug 26, 2019 · From the USPTO record
Term endedTerm ended Aug 26, 2019From the USPTO record
US 7,007,878Waste Product Ripping and Grinding Machine and Methods of Constructing and Operating the Machine
Lapsed on the fee record
Ended Mar 7, 2018 · High confidence
Lapsed on the fee recordEnded Mar 7, 2018High confidence
US 7,624,490Reducing Machine Rotor Assembly and Methods of Constructing and Operating the Same
Formerly held
Lapsed on the fee record
Ended Dec 1, 2017 · Medium confidence
Lapsed on the fee recordEnded Dec 1, 2017Medium confidence
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