Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator
Design Patent
1999-04-26
2001-01-23
Jackson, Marcus A. (Department: 2911)
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Lost child or person locator
Design Patent
active
D0436547
CLAIM:
The ornamental design for an activation key, as shown and described.
REFERENCES:
patent: D. 373318 (1996-09-01), Berch et al.
patent: D. 375909 (1996-11-01), Dziersk et al.
patent: D. 392574 (1998-03-01), Spagna
patent: D. 398588 (1998-09-01), Pinardi et al.
Jackson Marcus A.
Jacobson Price Holman & Stern PLLC
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