Folding pet ramp and steps

Animal husbandry – Animal controlling or handling – Animal relocating – loading or unloading

Reexamination Certificate

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Details

C182S180100, C014S069500, C014S071100, C052S182000

Reexamination Certificate

active

07621236

ABSTRACT:
A folding pet ramp and step apparatus is described. The apparatus includes a frame supporting an upper platform member and a lower platform member. The lower platform member has a lower riser and a lower runner. The upper platform member has an upper riser and an upper runner which are movable between a ramp mode and a step mode. The upper riser fixedly supports the upper runner against the frame when in the step mode, and is moveable from the fixedly supported position to permit the upper runner to move to the ramp mode.

REFERENCES:
patent: 4580776 (1986-04-01), Burkinshaw
patent: 4848515 (1989-07-01), Rinke
patent: 4991691 (1991-02-01), Brawer et al.
patent: 5224723 (1993-07-01), Hatas
patent: 5454196 (1995-10-01), Gaines et al.
patent: 5634440 (1997-06-01), Mogck
patent: 5941342 (1999-08-01), Lee
patent: 6189653 (2001-02-01), Laug
patent: 6764123 (2004-07-01), Bilyard
patent: 7159261 (2007-01-01), Carrigan
patent: 7383600 (2008-06-01), Carrigan
patent: 2003/0051299 (2003-03-01), Bearint
patent: 2005/0056233 (2005-03-01), O'Leary et al.
patent: 2005/0235437 (2005-10-01), Carrigan
patent: 2006/0006023 (2006-01-01), Lim
patent: 2006/0245883 (2006-11-01), Fontaine et al.
patent: 2007/0101516 (2007-05-01), Carrigan
dobaWayback01162007.pdf; “Fold-away pet steps and ramp in one” furnished by www.doba.com viewed in the wayback machine (http://www.archive.org/index.php) dated to Jan. 16, 2007. Exact hyperlink to webarchive link: http://web.archive.org/web/*/http://www.doba.com/catalog/393667.html.
Pet Classics LLC, Climber Slope Bed Ramp advertisement with photos www.petclassics.com.
Pet Classics LLC, 7 Foot Extra-Long folding Dog Ramp advertisement with photos www.petclassics.com.
Pet Classics LLC, Folding Dog Stairs advertisement with photos www.petclassics.com.
Lucky Pet Furniture, Cat and Dog Step advertisement with photos.
Lucky Pet Furniture, Pet Stairs Three Step advertisement with photos.
HandicappedPets.com, Advertisement for products, services and support for elderly, disabled, and handicapped pets with photos and instructions.
HandicappedPets.com, Advertisement for Pet Steps, Ramps and Stairs for elderly, disabled, and handicapped pets with photos.
ACE CatFurniture.com, Advertisement for Pet Steps with photos.

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