Loudspeaker
Latest Pioneer Kabushiki Kaisha Patents:
Description
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D198377 | June 1964 | Wassmann |
D480070 | September 30, 2003 | Hakoda |
D487076 | February 24, 2004 | Nakane et al. |
S 1201047 | April 2004 | JP |
S 1269103 | April 2006 | JP |
- Pioneer sound.vision.soul. Catalog, Car Entertainment 2005, pp. 25, 27, 29.
- Pioneer Catalog, 2000 Car Audio Systems, pp. 52.
Patent History
Patent number: D573980
Type: Grant
Filed: Mar 22, 2007
Date of Patent: Jul 29, 2008
Assignee: Pioneer Kabushiki Kaisha (Toyko)
Inventors: Koji Nakane (Tokyo), Hiroki Akaishi (Tokyo), Junichi Tanaka (Tokyo)
Primary Examiner: Nanda Bondade
Attorney: Oliff & Berridge, PLC
Application Number: 29/274,029
Type: Grant
Filed: Mar 22, 2007
Date of Patent: Jul 29, 2008
Assignee: Pioneer Kabushiki Kaisha (Toyko)
Inventors: Koji Nakane (Tokyo), Hiroki Akaishi (Tokyo), Junichi Tanaka (Tokyo)
Primary Examiner: Nanda Bondade
Attorney: Oliff & Berridge, PLC
Application Number: 29/274,029
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)