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Patent
   D479760
Priority
Mar 28 2001
Filed
Sep 28 2001
Issued
Sep 16 2003
Expiry
Sep 16 2017
Inventors
Naumann, F…
Assg.orig
DORENWENDT…
Assg.curr
DORENWENDT…
Entity
unknown
Referenced by
6
References
6
Maint.:
n/a
The ornamental design for a manual cleaning device.

FIG. 1 is a bottom and right side perspective view of a manual cleaning device showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a bottom and front perspective bottom view thereof.
INVENTORS:

Naumann, Falk

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D539065, Jun 27 2005 Glenoit LLC Doormat
D699038, Mar 26 2013 Rode, Bath Round head for toilet brushware
D699039, Mar 26 2013 Rode Bath Square head for toilet brushware
D699040, Mar 26 2013 Rode, Bath Drop-shaped head for toilet brushware
D875319, May 15 2018 Chirp Products, LLC Brush head
D883575, Dec 12 2019 SHENZHEN NOVE TECHNOLOGY CO., LTD Facial cleaning brush
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1586337,
2271861,
265319,
862824,
155489,
46996,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 13 2005NAUMANN, FALKDORENWENDT, WOLFGANGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163340530 pdf
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