Tent – canopy – umbrella – or cane – Portable shelter – Framework
Reexamination Certificate
2006-12-22
2008-11-11
Yip, Winnie (Department: 3636)
Tent, canopy, umbrella, or cane
Portable shelter
Framework
C135S151000, C135S135000
Reexamination Certificate
active
07448401
ABSTRACT:
The lightweight erectable canopy includes a plurality of legs connected together by an extendible perimeter assembly of link members. In one embodiment, the roof structure is formed by a pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.
REFERENCES:
patent: 402755 (1889-05-01), Lyon
patent: 1712836 (1929-05-01), Mills
patent: 1853367 (1932-04-01), Mace
patent: 2137625 (1938-11-01), Norvell
patent: 2723673 (1955-11-01), Call
patent: 2771896 (1956-11-01), Call
patent: 3810482 (1974-05-01), Beavers
patent: 4125249 (1978-11-01), Zen
patent: 4407317 (1983-10-01), Crandall
patent: 4450971 (1984-05-01), Kashiwabara
patent: 4601301 (1986-07-01), Hermanson
patent: 4607656 (1986-08-01), Carter
patent: 4641676 (1987-02-01), Lynch
patent: 4779635 (1988-10-01), Lynch
patent: 4827958 (1989-05-01), Cantwell et al.
patent: 4877044 (1989-10-01), Cantwell et al.
patent: 4885891 (1989-12-01), Lynch
patent: 4941500 (1990-07-01), Emard
patent: 4945584 (1990-08-01), LaMantia
patent: 4947884 (1990-08-01), Lynch
patent: 4950100 (1990-08-01), Horgas
patent: 5022420 (1991-06-01), Brim
patent: 5035253 (1991-07-01), Bortles
patent: 5069238 (1991-12-01), Marks
patent: 5069572 (1991-12-01), Niksic
patent: 5244001 (1993-09-01), Lynch
patent: 5274980 (1994-01-01), Zeigler
patent: 5275188 (1994-01-01), Tsai
patent: 5361794 (1994-11-01), Brady
patent: 5421356 (1995-06-01), Lynch
patent: 5423341 (1995-06-01), Brady
patent: 5485863 (1996-01-01), Carter
patent: 5490532 (1996-02-01), Mallookis et al.
patent: 5490533 (1996-02-01), Carter
patent: 5511572 (1996-04-01), Carter
patent: 5632292 (1997-05-01), Carter
patent: 5632293 (1997-05-01), Carter
patent: 5634483 (1997-06-01), Gwin
patent: 5638853 (1997-06-01), Tsai
patent: 5701923 (1997-12-01), Losi, Jr. et al.
patent: 5794640 (1998-08-01), Jang
patent: 5797412 (1998-08-01), Carter
patent: 5813425 (1998-09-01), Carter
patent: 5934301 (1999-08-01), Carter
patent: 5944040 (1999-08-01), Jang
patent: 5994040 (1999-11-01), Morishima et al.
patent: 6035877 (2000-03-01), Losi, Jr. et al.
patent: 6076312 (2000-06-01), Carter
patent: 6089247 (2000-07-01), Price
patent: 6148835 (2000-11-01), Rhee
patent: 6173726 (2001-01-01), Talmadge
patent: 6206020 (2001-03-01), Lynch
patent: 6216717 (2001-04-01), Chen
patent: 6283136 (2001-09-01), Chen
patent: 25649/88 (1989-05-01), None
patent: 2753220 (1998-03-01), None
patent: 753183 (1956-07-01), None
patent: 2258475 (1993-02-01), None
patent: 2320509 (1998-06-01), None
patent: 11-62323 (1999-03-01), None
patent: 2001-254535 (2001-09-01), None
patent: 89/07696 (1989-08-01), None
patent: 92/12313 (1992-07-01), None
patent: 93/13284 (1993-07-01), None
Fulwider Patton LLP
Yip Winnie
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