Portable cat litter box

Animal husbandry – Waste toilet or related device – Walled receptacle; e.g. – litter box – etc. – containing...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C119S496000, C119S453000

Reexamination Certificate

active

07458337

ABSTRACT:
A portable cat litter box comprises a lower portion having a pair of wheels mounted thereon, an upper portion that is attachable to the lower portion in order to collectively define an interior compartment for containing kitty litter, a door pivotally suspended in order to allow ingress and egress of a cat into the interior compartment, and an extension handle pivotally attached to the cat litter box to facilitate transportation thereof and which is lockable to the upper portion during non-use.

REFERENCES:
patent: 823544 (1906-06-01), Parker
patent: 2790414 (1957-04-01), Rossow
patent: 3618568 (1971-11-01), Breeden
patent: 3797461 (1974-03-01), Breeden
patent: 3831557 (1974-08-01), Elesh
patent: 3865425 (1975-02-01), French
patent: 4096827 (1978-06-01), Cotter
patent: 4299190 (1981-11-01), Rhodes
patent: 4852520 (1989-08-01), Goetz
patent: 4903637 (1990-02-01), Devault
patent: 5253612 (1993-10-01), Goetz
patent: 5283962 (1994-02-01), Humann
patent: 5329878 (1994-07-01), McCauley
patent: 5329879 (1994-07-01), Walton
patent: 5349924 (1994-09-01), Hooper, Jr.
patent: 5701843 (1997-12-01), Lazides
patent: 5806461 (1998-09-01), Kiera
patent: 5855186 (1999-01-01), Larsen et al.
patent: 5964189 (1999-10-01), Northrop et al.
patent: 6129365 (2000-10-01), Sadow
patent: 6182612 (2001-02-01), Ross, Sr.
patent: 6230656 (2001-05-01), Walach
patent: 6267080 (2001-07-01), Roy
patent: 6298808 (2001-10-01), Crafton et al.
patent: 6427631 (2002-08-01), Ross
patent: 6453845 (2002-09-01), Efrati et al.
patent: 6539895 (2003-04-01), Hoagland
patent: 6662748 (2003-12-01), Hanks
patent: 7036458 (2006-05-01), Stornant
patent: 7070190 (2006-07-01), Sadow
patent: 7152554 (2006-12-01), Crawford
patent: 7243614 (2007-07-01), Byers
patent: 7334802 (2008-02-01), Kaplan
patent: D566907 (2008-04-01), Barca
patent: 2006/0005777 (2006-01-01), Galindo et al.
patent: 2007/0157890 (2007-07-01), Kaura
patent: 2007/0175401 (2007-08-01), Young

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Portable cat litter box does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable cat litter box, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable cat litter box will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4048304

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.