Patent
   D439122
Priority
Feb 17 2000
Filed
Feb 17 2000
Issued
Mar 20 2001
Expiry
Mar 20 2015
Assg.orig
Entity
unknown
29
15
n/a
The ornamental design for a spiral cutting tool, as shown and described.

FIG. 1 is a perspective view of the claimed design;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a third side view thereof;

FIG. 5 is a fourth side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken line disclosure shown supperimposed on continuous claimed surfaces in the drawings are for illustrative purposes only and form no part of the claimed design.

Adler, Scott, Boudreau, Cory, Rindy, Ryan, Bullis, Daniel

Patent Priority Assignee Title
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6754935, Jun 04 2002 Credo Technology Corporation Power tool handle
6835030, Jun 04 2002 Credo Technology Corporation Power tool accessory system
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7424768, Sep 16 2005 Credo Technology Corporation; Robert Bosch GmbH Handle for power tool
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 14 2000RINDY, RYANRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108960888 pdf
Feb 14 2000BULLIS, DANIELRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108960888 pdf
Feb 14 2000ADLER, SCOTTRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108960888 pdf
Feb 14 2000BOUDREAU, CORYRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108960888 pdf
Feb 17 2000Roto Zip Tool Corporation(assignment on the face of the patent)
Aug 08 2000Roto-Zip Tool CorporationRoto Zip Tool CorporationTO CORRECT ASSIGNEE S ANME0117760234 pdf
Aug 08 2000ADLER, SCOTTRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110740288 pdf
Aug 08 2000BOUDREAU, CORYRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110740288 pdf
Aug 08 2000RINDY, RYANRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110740288 pdf
Aug 08 2000BULLIS, DANIELRoto-Zip Tool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110740288 pdf
Aug 01 2003Roto Zip Tool CorporationCredo Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0150080913 pdf
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