Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Perforating or cutting
Design Patent
2008-10-03
2010-06-22
Albert, Elizabeth A (Department: 2913)
Office supplies; artists and teachers materials
Office equipment not elsewhere specified
Perforating or cutting
Design Patent
active
D0618279
CLAIM:
The ornamental design for the hole punching tool, as shown and described.
REFERENCES:
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patent: D536231 (2007-02-01), Kawasaki
patent: D582240 (2008-12-01), Benktzon et al.
patent: 7562790 (2009-07-01), Wheeler et al.
Punch, Pininho, www.caleidoscopio.com, 7 pages, Nov. 2008.
Kowaleczko Emma
Munroe Elke
Albert Elizabeth A
Caleidoscopio Ptd Ltd
Knobbe Martens Olson & Bear LLP
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