Communication headset
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Description
The broken lines form no part of the claimed design.
Claims
The ornamental design for a communication headset, as shown and described.
Referenced Cited
U.S. Patent Documents
2566313 | September 1951 | Cates |
2904640 | September 1959 | Dreher et al. |
3280273 | October 1966 | Flygstad et al. |
3440365 | April 1969 | Hazell et al. |
D218173 | July 1970 | Hutchings |
3588384 | June 1971 | Negley |
4090042 | May 16, 1978 | Larkin |
4118606 | October 3, 1978 | Larkin |
4537276 | August 27, 1985 | Confer |
4720857 | January 19, 1988 | Burris et al. |
D309305 | July 17, 1990 | von Hall |
D326268 | May 19, 1992 | Le Tixerant |
5210792 | May 11, 1993 | Kajihara |
D363487 | October 24, 1995 | Thurnau |
D375959 | November 26, 1996 | Davis et al. |
D384958 | October 14, 1997 | Shudo |
5715321 | February 3, 1998 | Andrea et al. |
D394958 | June 9, 1998 | Polzin et al. |
D407089 | March 23, 1999 | Norin |
D409621 | May 11, 1999 | Andrea |
D420007 | February 1, 2000 | Marshall et al. |
D420135 | February 1, 2000 | Fretz et al. |
D421755 | March 21, 2000 | Pitel |
D431030 | September 19, 2000 | Yoon |
D431235 | September 26, 2000 | Lyman et al. |
6198821 | March 6, 2001 | Yang |
D441739 | May 8, 2001 | Hayes et al. |
6233344 | May 15, 2001 | Clegg et al. |
D445416 | July 24, 2001 | Glezerman |
D448015 | September 18, 2001 | Lapalme |
6320960 | November 20, 2001 | Lathrop, III et al. |
6418230 | July 9, 2002 | McDonald et al. |
6490362 | December 3, 2002 | Clegg et al. |
D468299 | January 7, 2003 | Boesen |
D518816 | April 11, 2006 | Naito et al. |
D525617 | July 25, 2006 | Darbut |
D527376 | August 29, 2006 | Swain et al. |
D527377 | August 29, 2006 | Darbut |
D529480 | October 3, 2006 | Wittenbrock et al. |
D529900 | October 10, 2006 | Skulley et al. |
D533865 | December 19, 2006 | Wittenbrock et al. |
D535286 | January 16, 2007 | Brennwald |
D535975 | January 30, 2007 | Brennwald |
D563383 | March 4, 2008 | Liang |
D563384 | March 4, 2008 | Hemer |
Patent History
Patent number: D588110
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Mar 10, 2009
Assignee: IntriCon Corporation (Arden Hills)
Inventor: Alexander L. Darbut (Edina, MN)
Primary Examiner: Paula Greene
Attorney: Westman, Champlin & Kelly, P.A.
Application Number: 29/299,765
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Mar 10, 2009
Assignee: IntriCon Corporation (Arden Hills)
Inventor: Alexander L. Darbut (Edina, MN)
Primary Examiner: Paula Greene
Attorney: Westman, Champlin & Kelly, P.A.
Application Number: 29/299,765
Classifications