Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
1999-05-19
2001-06-26
Bullock, B. J. (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0444049
CLAIM:
The ornamental design for a knob, as shown.
REFERENCES:
patent: D. 159415 (1950-07-01), Hitchcock
patent: 2673545 (1954-03-01), Insul
patent: 3303717 (1967-02-01), Valenti
Modern Plastic Encyclopedia; p. 1401; Knob JJ, 1948.*
Modern Plastics Encyclopedia; p. 1416; Knob M, 1948.*
U.S. application No. 29/105,175, filed May 19, 1999, pending.
U.S. application No. 29/105,173, filed May 19, 1999, pending.
U.S. application No. 29/105,170, filed May 19, 1999, pending.
Bullock B. J.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Schneider Electric SA
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