Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Element or attachment
Design Patent
2001-03-01
2001-09-25
Holtje, Martie K. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Element or attachment
CD19S042000, CD19S046000, CD21S402000
Design Patent
active
D0448409
CLAIM:
The ornamental design for a bubble blowing pen cap, as shown and described.
REFERENCES:
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patent: D. 235030 (1975-04-01), Ziff
patent: D. 354689 (1995-01-01), Figard
patent: D. 421054 (2000-02-01), Gootnick
patent: D. 431600 (2000-10-01), Schimmel
patent: 1748460 (1930-02-01), Petrie
patent: 2591874 (1952-04-01), Richie
patent: 3064387 (1962-11-01), Campbell
Holtje Martie K.
Leydig Voit & Mayer Ltd
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