Play block

Details Play block Play block

2011-05-24

2011-05-24

Chin, Cynthia M (Department: 2917)

Games, toys, and sports goods

Toy

Representation or scale model

Design Patent

active

D0638501

CLAIM:
The ornamental design for a play block, as shown and described.

REFERENCES:
patent: 1894605 (1933-01-01), Wright
patent: 3708910 (1973-01-01), Skillman
patent: D227528 (1973-07-01), Wahl
patent: 3787996 (1974-01-01), Smith et al.
patent: D255039 (1980-05-01), Gale
patent: D271847 (1983-12-01), Hernandez
patent: D277609 (1985-02-01), Deimen
patent: 5575125 (1996-11-01), Lalvani
patent: D421709 (2000-03-01), Haslem et al.
patent: D437622 (2001-02-01), Chang
patent: 6386541 (2002-05-01), Cornelius et al.
patent: D504805 (2005-05-01), Sorkin
patent: D542405 (2007-05-01), Esjunin
patent: D548056 (2007-08-01), Erickson et al.
patent: D598277 (2009-08-01), Tsai

Affiliated with

Also associated with

Rating

Play block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Play block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Play block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2656523