Double wall drinking glass
Latest Pi-Design AG Patents:
Description
Claims
The ornamental design for a double wall drinking glass, as shown and described.
Referenced Cited
U.S. Patent Documents
D69868 | April 1926 | Bell |
D104524 | May 1937 | Bottome |
D108957 | March 1938 | Kelly |
2747387 | May 1956 | Sweem |
D227134 | June 1973 | Gulotta |
D283387 | April 15, 1986 | Durand |
D347763 | June 14, 1994 | Kleckauskas et al. |
D468968 | January 21, 2003 | Lipson |
D475243 | June 3, 2003 | Trazzi |
D479436 | September 9, 2003 | Ortiz Gispert |
D482237 | November 18, 2003 | Wellner |
D484061 | December 23, 2003 | Quinn |
D486695 | February 17, 2004 | Chuang |
Patent History
Patent number: D553911
Type: Grant
Filed: May 18, 2007
Date of Patent: Oct 30, 2007
Assignee: Pi-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Cynthia Underwood
Attorney: Cowan, Liebowitz & Latman, PC
Application Number: 29/280,168
Type: Grant
Filed: May 18, 2007
Date of Patent: Oct 30, 2007
Assignee: Pi-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Cynthia Underwood
Attorney: Cowan, Liebowitz & Latman, PC
Application Number: 29/280,168
Classifications
Current U.S. Class:
D7/536;
D7/509;
D7/533