Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2000-11-16
2002-01-08
Rivard, Jennifer (Department: 2911)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0452810
CLAIM:
The ornamental design for a door lock, as shown and described.
REFERENCES:
patent: 3655229 (1972-04-01), Tumbiolo
patent: 4021063 (1977-05-01), Porter
patent: D432897 (2000-10-01), Spangler
Dougherty & Clements LLP
Rivard Jennifer
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