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Patent
   D867846
Priority
Jun 13 2018
Filed
Jun 13 2018
Issued
Nov 26 2019
Expiry
Nov 26 2034
Inventors
Dohi, Koji
Assg.orig
VESSEL IND…
Assg.curr
VESSEL IND…
Entity
unknown
Referenced by
1
References
9
Maint.:
n/a
The ornamental design for a screwdriver bit, as shown and described.

1. Screwdriver bit

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right
INVENTORS:

Dohi, Koji, Taguchi, Jiro

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D985349, May 07 2021 Screwdriver bit
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
9737977, Dec 08 2014 VESSEL INDUSTRIAL CO., LTD. Driver bit
D462596, May 12 2000 Screwdriver bit
D725984, Aug 15 2013 Black & Decker Inc Screwdriving bit
D726521, Aug 15 2013 Black & Decker Inc Screwdriving bit
D752408, Aug 15 2013 Black & Decker Inc. Screwdriving bit
D764251, Jun 11 2015 Tool bit
D789761, Nov 02 2015 Black & Decker Inc Torsion bit
D838566, Jun 30 2017 Black & Decker Inc Tool bit for driving threaded fasteners
D841425, Nov 02 2015 Black & Decker Inc. Torsion bit
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 13 2018VESSEL INDUSTRIAL CO., LTD.(assignment on the face of the patent)
Oct 02 2019TAGUCHI, JIROVESSEL INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0506190042 pdf
Oct 02 2019DOHI, KOJIVESSEL INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0506190042 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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