Sequentially two stepped extension plate paper file
Description
Claims
The ornamental design for a sequentially two stepped extension plate paper file, as shown and described.
Referenced Cited
U.S. Patent Documents
259410 | June 1882 | Marmaduke |
421028 | February 1890 | Jones |
910194 | January 1909 | Harris |
1047840 | December 1912 | Reynolds |
D86238 | February 1932 | Kerckel |
2005717 | June 1935 | Coulston |
2302035 | November 1942 | Karlen |
3867743 | February 1975 | Corey |
3946781 | March 30, 1976 | Reis |
3983649 | October 5, 1976 | Ellis et al. |
4004690 | January 25, 1977 | Giarritta |
4007841 | February 15, 1977 | Seipel |
4232463 | November 11, 1980 | Spees |
4281445 | August 4, 1981 | Barber et al. |
4403883 | September 13, 1983 | Sorin |
D271700 | December 6, 1983 | Boughner et al. |
D272748 | February 21, 1984 | Kirk |
4639157 | January 27, 1987 | Herzfeld |
4674129 | June 1987 | Janhonen |
4790680 | December 13, 1988 | Baruch |
4804911 | February 14, 1989 | Saito et al. |
4950097 | August 21, 1990 | Blumberg |
D311419 | October 16, 1990 | Moor |
D312476 | November 27, 1990 | Westendorff |
4993861 | February 19, 1991 | Blumberg |
D321007 | October 22, 1991 | Barrick |
5169255 | December 8, 1992 | Jensen |
D334588 | April 6, 1993 | Okola |
D340473 | October 19, 1993 | Dubs |
D351619 | October 18, 1994 | Struhl |
D377713 | February 4, 1997 | Chandler |
5639523 | June 17, 1997 | Ellis |
5667322 | September 16, 1997 | Mucznik |
D416939 | November 23, 1999 | Marsy |
6371679 | April 16, 2002 | Peleman |
6382864 | May 7, 2002 | Moor |
D522576 | June 6, 2006 | Smith |
D559309 | January 8, 2008 | Rydzewski |
Patent History
Patent number: D588637
Type: Grant
Filed: Jul 18, 2007
Date of Patent: Mar 17, 2009
Inventor: Lance R. Pyle (Citrus Heights, CA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Temmerman Law Office
Application Number: 29/289,415
Type: Grant
Filed: Jul 18, 2007
Date of Patent: Mar 17, 2009
Inventor: Lance R. Pyle (Citrus Heights, CA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Temmerman Law Office
Application Number: 29/289,415
Classifications
Current U.S. Class:
Leaf (5) (D19/33)