Patent
   D747374
Priority
Mar 18 2014
Filed
Mar 18 2014
Issued
Jan 12 2016
Expiry
Jan 12 2030
Assg.orig
Entity
unknown
7
61
n/a
The ornamental design for a filament spool holder for three-dimensional printer, as shown and described.

FIG. 1 is a top perspective view of a design for a filament spool holder for three-dimensional printer.

FIG. 2 is a bottom perspective view of the design.

FIG. 3 is a left side view of the design.

FIG. 4 is a right side view of the design.

FIG. 5 is a front view of the design.

FIG. 6 is a back view of the design.

FIG. 7 is a top view of the design; and,

FIG. 8 is a bottom view of the design.

The broken lines showing portions of the filament spool holder for three-dimensional printer are for illustrative purposes only and form no part of the claimed design.

Anantha, Vishnu, Kemperle, Aljosa, Seidenberg, Jackson, Buel, William B., Goodman, Taylor S., Poon, Jack W.

Patent Priority Assignee Title
9862178, May 13 2015 Sindoh Co., Ltd. Apparatus for feeding/discharging filament for 3D printer
D788195, Jul 16 2014 PRINT-RITE ADDITIVE MANUFACTURING COMPANY LIMITED OF ZHUHAI Filament cartridge for 3D printing
D858591, Jun 22 2018 BioCut, LLC Press housing
D900177, Mar 19 2019 MakerBot Industries, LLC Drawer for a three-dimensional printer
D978929, May 19 2020 ZHUHAI SUNLU INDUSTRIAL CO., LTD 3D printing filament dryer
D989609, Sep 08 2021 MakerBot Industries, LLC Filament spool
ER3767,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 18 2014MakerBot Industries, LLC(assignment on the face of the patent)
Sep 26 2014GOODMAN, TAYLOR S MakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
Sep 30 2014ANANTHA, VISHNUMakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
Sep 30 2014SEIDENBERG, JACKSONMakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
Oct 07 2014POON, JACK W MakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
Dec 02 2014KEMPERLE, ALJOSAMakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
Jan 02 2015BUEL, WILLIAM B MakerBot Industries, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347430218 pdf
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