Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2007-03-20
2007-03-20
Nelson, T. Chase (Department: 2915)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
29262871
CLAIM:
The ornamental design for the portable electric hammer drill, as shown and described.
REFERENCES:
patent: D301300 (1989-05-01), Sasaki et al.
patent: D409468 (1999-05-01), Uchida et al.
patent: 5996707 (1999-12-01), Thome et al.
patent: D440851 (2001-04-01), Sakai et al.
patent: D519808 (2006-05-01), Otsuka et al.
patent: D520834 (2006-05-01), Furuta et al.
patent: D525099 (2006-07-01), Nagasaka et al.
patent: D525505 (2006-07-01), Ito et al.
patent: D525848 (2006-08-01), Kokawa
patent: D526873 (2006-08-01), Tsuzuki et al.
patent: D527971 (2006-09-01), Kokawa
patent: D527973 (2006-09-01), Okuda et al.
patent: 2005/0247466 (2005-11-01), Andriolo et al.
German Design Registration No. 40504538, (FIGS 001.1-001.7).
Makita Corporation
Nelson T. Chase
Oliff & Berridg,e PLC
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