IP Library › Granted Patent US 638,273
Granted Patent S1
US 638,273 · App. 29/366,712 · Granted May 24, 2011

Hobby knife with retractable blade

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Quick Facts
Patent No.
US 638,273
App. No.
29/366,712
Granted
May 24, 2011
Kind
S1
Claims (1)

The ornamental design for a hobby knife with retractable blade, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2017
From: ELMER'S PRODUCTS, INC.
To: SANFORD, L.P.
Reel/Frame 041330/0105 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 29, 2010
From: DUNLAP, BEN; SCHUMACHER, MICHAEL; SINGER, LISA
To: ELMER'S PRODUCTS INC.
Reel/Frame 024761/0494 →