Patent
   D923672
Priority
Oct 21 2019
Filed
Oct 21 2019
Issued
Jun 29 2021
Expiry
Jun 29 2036
Assg.orig
Entity
unknown
1
21
n/a
The ornamental design for a cnc machining filter apparatus, as shown and described.

FIG. 1 is a front perspective view of the CNC machining filter apparatus;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation;

FIG. 4 is a right-side elevation;

FIG. 5 is a left-side elevation;

FIG. 6 is a top plan view;

FIG. 7 is a rear elevation; and,

FIG. 8 is a bottom plan view.

The broken lines show portions of a CNC machining filter apparatus that form no part of the claimed design.

Koepnick, Jeffrey D., Pfau, Brian R.

Patent Priority Assignee Title
D950678, Oct 31 2019 Custom Molded Products, LLC Water sanitizer system enclosure
Patent Priority Assignee Title
CN2019066900,
CN2020461808,
144103,
164403,
169048,
180363,
D495723, Jul 07 2003 Brother Industries, Limited; BROTHER INDUSTRIES, LTD Machining center
D496375, Jul 07 2003 Brother Industries, Limited Machining center
D497922, Jul 07 2003 Brother Industries, Limited Machining center
D500331, Mar 21 2003 MAT INDUSTRIES, LLC Welder
D500332, Mar 21 2003 MAT INDUSTRIES, LLC Welder
D569883, Oct 18 2006 SHANGHAI HUGONG ELECTRIC GROUP CO , LTD MIG welder
D764553, Aug 18 2014 Motorized wire stripper
D772965, Sep 11 2015 MK Products, Inc. Portable welding power supply with detachable wire feeder
D778331, Sep 30 2015 DAIHEN CORPORATION Wire feeding apparatus for welding
D791204, Aug 04 2015 Zapadoceska Univerzita V Plzni CNC milling machine
D821464, Jul 30 2016 Electric welding machine
D854064, May 04 2017 Heat press
D860276, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D862545, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
ID201613306,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 21 2019Oberlin Filter Co.(assignment on the face of the patent)
Oct 21 2019KOEPNICK, JEFFREY D OBERLIN FILTER CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507800939 pdf
Oct 21 2019PFAU, BRIAN R OBERLIN FILTER CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507800939 pdf
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