Patent
   D535576
Priority
Nov 22 2005
Filed
May 08 2006
Issued
Jan 23 2007
Expiry
Jan 23 2021
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for an electronic spirit level, as shown and described.

FIG. 1=is a first perspective view of the spirit level;

FIG. 2=is a second perspective view of the spirit level;

FIG. 3=is a front view of the spirit level;

FIG. 4=is a rear view of the spirit level;

FIG. 5=is a top side view of the spirit level;

FIG. 6=is a bottom view of the spirit level;

FIG. 7=is a first end face view of the spirit level; and,

FIG. 8=is a second end face view of the spirit level.

Schäfer, Wolfgang, Kallabis, Gabriel, Busam, Daniel

Patent Priority Assignee Title
7536797, Mar 12 2004 Stabila Messgerate Gustav Ullrich GmbH Spirit level
D555523, Feb 27 2007 Johnson Level & Tool Mfg. Co., Inc. Level
D735064, Nov 26 2013 JOHNSON LEVEL & TOOL MFG CO , INC Level with electronic display
D735065, Nov 26 2013 JOHNSON LEVEL & TOOL MFG CO , INC Level with electronic display
D825354, Apr 26 2017 Diamond Tech LLC Digital level
D856173, Oct 23 2017 Diamond Tech LLC Digital level
Patent Priority Assignee Title
20050039341,
D343363, May 06 1992 Hand level
D459251, Feb 15 2001 SOLA Messwerkzeuge GmbH Level
D498152, Aug 18 2003 MILWAUKEE ELECTRIC TOOL CORP Box level
D503636, Apr 16 2004 MILWAUKEE ELECTRIC TOOL CORP Parallelogram-grip level
D525543, Dec 28 2004 Stabila Messgerate Gusta Ullrich GmbH Spirit level
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 2006SCHAFER, WOLFGANGStabila Messgerate Gustav Ullrich GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0178760460 pdf
Apr 03 2006KALLABIS, GABRIELStabila Messgerate Gustav Ullrich GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0178760460 pdf
Apr 03 2006BUSAM, DANIELStabila Messgerate Gustav Ullrich GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0178760460 pdf
May 08 2006Stabila Messgerate Gustav Ullrich GmbH(assignment on the face of the patent)
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