PTO Wrapper PDF
Dossier Espace Google
Patent
   D943639
Priority
Oct 25 2019
Filed
Oct 25 2019
Issued
Feb 15 2022
Expiry
Feb 15 2037
Inventors
Scott, IV,…
Assg.orig
Red Dog Mo…
Assg.curr
MUDMIXER, …
Entity
unknown
Referenced by
6
References
26
Maint.:
n/a
The ornamental design for a portable mixer, as shown and described.

FIG. 1 is a perspective view of the portable mixer.

FIG. 2 is a front elevation view of the portable mixer.

FIG. 3 is a back elevation view of the portable mixer.

FIG. 4 is a left side elevation view of the portable mixer.

FIG. 5 is a right side elevation view of the portable mixer.

FIG. 6 is a top plan view of the portable mixer; and,

FIG. 7 is a bottom plan view of the portable mixer.

The broken lines show portions of a portable mixer which form no part of the claimed design.
INVENTORS:

Scott, IV, Oscar T., Scott, Rick, Gragson, Tim, Lacy, Randy, Derose, Dirk

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D963702, Apr 01 2019 Wood chipper
D967867, Jun 03 2019 Yongkang Doright Industry & Trade Co., Ltd. Wood chipper
D967868, Nov 02 2020 Yongkang Maxpower Technology Co., Ltd Wood chipper
D967869, Nov 02 2020 Yongkang Maxpower Technology Co., Ltd. Wood chipper
D971270, Aug 20 2021 Yongkang Maxpower Technology Co., Ltd. Wood chipper
D977529, Mar 03 2020 Yongkang Doright Industry & Trade Co., Ltd. Wood chipper
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
10259140, Oct 19 2018 MUDMIXER, LLC Portable concrete mixer for hydrating and mixing concrete mix containing gravel aggregate in a continuous process
20210237310,
156414,
164358,
185844,
187717,
196638,
D245006, Dec 18 1975 Slurry dispensing apparatus
D246715, Sep 02 1976 Mobile mixer
D256800, Aug 21 1978 American Equipment Corporation Portable mixer
D260150, Feb 09 1979 Portable mixer
D268586, Apr 05 1980 M-TEC MATHIS TECHNIK GMBH Mortar mixer
D278150, May 09 1983 WORKSAVER, INC , AN IL CORP Mixer
D327485, Jan 25 1990 BROWNWOOD ROSS CO INC Mobile concrete plant with silos
D477331, Sep 17 2002 Mixer
D504135, Jul 14 2003 BELLE ENGINEERING SHEEN LIMITED Cement mixer assembly
D527391, Oct 12 2004 Imer U.S.A., Inc. Concrete drum portable mixer
D534551, Jan 07 2005 Kushlan Products, Inc. Mortar mixer
D611067, May 03 2004 Roger, Sweningson Portable levee system
D668688, Sep 13 2011 Makinex IP PTY LTD Mixer
D672789, Jan 09 2012 Bon Tool Co.; BON TOOL CO Portable mixing, transporting and dispensing device
D760807, Feb 02 2015 WESTERN MATERIALS AND DESIGN, LLC Concrete mixing device
D781925, Mar 25 2016 HARBOR FREIGHT TOOLS USA, INC Chipper shredder
D784418, Jan 22 2016 YONGKANG DORIGHT INDUSTRY & TRADE CO , LTD Wood chipper
D856375, Feb 02 2018 Paver
D869514, Feb 27 2018 CONNY ANDERSSON CA KONSULT Asphalt pavement apparatus
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2019DEROSE, DIRKRed Dog Mobile Shelters, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524980242 pdf
Oct 20 2019SCOTT, OSCAR T , IVRed Dog Mobile Shelters, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524980242 pdf
Oct 21 2019SCOTT, RICKRed Dog Mobile Shelters, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524980242 pdf
Oct 21 2019GRAGSON, TIMRed Dog Mobile Shelters, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524980242 pdf
Oct 21 2019LACY, RANDYRed Dog Mobile Shelters, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524980242 pdf
Oct 25 2019Red Dog Mobile Shelters, LLC(assignment on the face of the patent)
Nov 21 2023Red Dog Mobile Shelters, LLCMUDMIXER, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0694050249 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule