WO2005029948A3 - Self-cleaning litter box - Google Patents

Self-cleaning litter box Download PDF

Info

Publication number
WO2005029948A3
WO2005029948A3 PCT/US2004/032408 US2004032408W WO2005029948A3 WO 2005029948 A3 WO2005029948 A3 WO 2005029948A3 US 2004032408 W US2004032408 W US 2004032408W WO 2005029948 A3 WO2005029948 A3 WO 2005029948A3
Authority
WO
WIPO (PCT)
Prior art keywords
litter
self
litter box
cartridge
cleaning
Prior art date
Application number
PCT/US2004/032408
Other languages
French (fr)
Other versions
WO2005029948A2 (en
Inventor
Alan Jay Cook
Kristin William Grube
Thomas Edward Devlin
Jeff Reed Greason
Karl Thatcher Ulrich
Nathan Thatcher Ulrich
Chi Lam Yau
Original Assignee
Lucky Litter Llc
Alan Jay Cook
Kristin William Grube
Thomas Edward Devlin
Jeff Reed Greason
Karl Thatcher Ulrich
Nathan Thatcher Ulrich
Chi Lam Yau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34393236&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005029948(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to EP04809844.6A priority Critical patent/EP1681919B1/en
Priority to ES04809844T priority patent/ES2421752T3/en
Priority to DK04809844.6T priority patent/DK1681919T3/en
Priority to AU2004275887A priority patent/AU2004275887B2/en
Priority to US10/574,068 priority patent/US7762213B2/en
Priority to JP2006534159A priority patent/JP2007507235A/en
Priority to CA002540689A priority patent/CA2540689A1/en
Application filed by Lucky Litter Llc, Alan Jay Cook, Kristin William Grube, Thomas Edward Devlin, Jeff Reed Greason, Karl Thatcher Ulrich, Nathan Thatcher Ulrich, Chi Lam Yau filed Critical Lucky Litter Llc
Priority to CN2004800014901A priority patent/CN1867246B/en
Publication of WO2005029948A2 publication Critical patent/WO2005029948A2/en
Publication of WO2005029948A3 publication Critical patent/WO2005029948A3/en
Priority to IL174663A priority patent/IL174663A0/en
Priority to HK06108981.8A priority patent/HK1086718A1/en
Priority to US12/786,264 priority patent/US8161908B2/en
Priority to AU2010238569A priority patent/AU2010238569B2/en
Priority to US13/024,162 priority patent/US8028659B2/en
Priority to US13/042,232 priority patent/US8166919B2/en
Priority to US13/042,224 priority patent/US8166918B2/en
Priority to US13/042,240 priority patent/US8166920B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/01—Removal of dung or urine, e.g. from stables
    • A01K1/0107—Cat trays; Dog urinals; Toilets for pets
    • A01K1/0114—Litter boxes with screens for separating excrement from litter
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/01—Removal of dung or urine, e.g. from stables
    • A01K1/0107—Cat trays; Dog urinals; Toilets for pets
    • A01K1/011—Cat trays; Dog urinals; Toilets for pets with means for removing excrement

Abstract

A self-cleaning litter box (50) which provides various advantages over the prior art. In particular, in one embodiment, the self-cleaning litter box (50) is configured to use a cartridge (20) which may include a litter compartment (26) and a waste compartment (24). In another embodiment, the cartridge (20) may be non-compartmentalized. The cartridge (20) may be disposable, thus eliminating the need for the user to clean the litter tray and handle heavy litter containers. In other embodiments, the system includes a rake assembly (56) configured with a drive assembly (58) that is protected from contamination. In accordance with another embodiment of the invention, the self-cleaning litter box (50) is configured to be used with all types of litter including crystal type litter.
PCT/US2004/032408 2003-09-30 2004-09-30 Self-cleaning litter box WO2005029948A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
CN2004800014901A CN1867246B (en) 2003-09-30 2004-09-30 Self-cleaning litter box
ES04809844T ES2421752T3 (en) 2003-09-30 2004-09-30 Sandbox that cleans automatically
DK04809844.6T DK1681919T3 (en) 2003-09-30 2004-09-30 Self-cleaning litter tray
AU2004275887A AU2004275887B2 (en) 2003-09-30 2004-09-30 Self-cleaning litter box
US10/574,068 US7762213B2 (en) 2003-09-30 2004-09-30 Self-cleaning litter box
EP04809844.6A EP1681919B1 (en) 2003-09-30 2004-09-30 Self-cleaning litter box
JP2006534159A JP2007507235A (en) 2003-09-30 2004-09-30 Self-cleaning toilet for animals
CA002540689A CA2540689A1 (en) 2003-09-30 2004-09-30 Self-cleaning litter box
IL174663A IL174663A0 (en) 2003-09-30 2006-03-30 Self-cleaning litter box
HK06108981.8A HK1086718A1 (en) 2003-09-30 2006-08-14 Self-cleaning litter box
US12/786,264 US8161908B2 (en) 2003-09-30 2010-05-24 Self-cleaning litter box
AU2010238569A AU2010238569B2 (en) 2003-09-30 2010-11-01 Self-cleaning litter box
US13/024,162 US8028659B2 (en) 2003-09-30 2011-02-09 Self-cleaning litter box
US13/042,232 US8166919B2 (en) 2003-09-30 2011-03-07 Self-cleaning litter box
US13/042,224 US8166918B2 (en) 2003-09-30 2011-03-07 Self-cleaning litter box
US13/042,240 US8166920B2 (en) 2003-09-30 2011-03-07 Self-cleaning litter box

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50741603P 2003-09-30 2003-09-30
US60/507,416 2003-09-30

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/574,068 A-371-Of-International US7762213B2 (en) 2003-09-30 2004-09-30 Self-cleaning litter box
US12/786,264 Division US8161908B2 (en) 2003-09-30 2010-05-24 Self-cleaning litter box

Publications (2)

Publication Number Publication Date
WO2005029948A2 WO2005029948A2 (en) 2005-04-07
WO2005029948A3 true WO2005029948A3 (en) 2006-02-23

Family

ID=34393236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/032408 WO2005029948A2 (en) 2003-09-30 2004-09-30 Self-cleaning litter box

Country Status (11)

Country Link
US (6) US7762213B2 (en)
EP (1) EP1681919B1 (en)
JP (3) JP2007507235A (en)
CN (4) CN101548649B (en)
AU (2) AU2004275887B2 (en)
CA (2) CA2783648C (en)
DK (1) DK1681919T3 (en)
ES (1) ES2421752T3 (en)
HK (3) HK1086718A1 (en)
IL (1) IL174663A0 (en)
WO (1) WO2005029948A2 (en)

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Also Published As

Publication number Publication date
JP2011083293A (en) 2011-04-28
US7762213B2 (en) 2010-07-27
HK1134995A1 (en) 2010-05-28
IL174663A0 (en) 2006-08-20
AU2004275887A1 (en) 2005-04-07
JP5819613B2 (en) 2015-11-24
CN1867246B (en) 2013-08-07
EP1681919A2 (en) 2006-07-26
CN101548649B (en) 2013-08-07
US20110155070A1 (en) 2011-06-30
DK1681919T3 (en) 2013-07-22
JP5997239B2 (en) 2016-09-28
US8161908B2 (en) 2012-04-24
CA2783648C (en) 2015-01-13
WO2005029948A2 (en) 2005-04-07
JP2015077138A (en) 2015-04-23
US20100313818A1 (en) 2010-12-16
EP1681919A4 (en) 2009-03-04
EP1681919B1 (en) 2013-04-17
CN1867246A (en) 2006-11-22
US8028659B2 (en) 2011-10-04
US20110126773A1 (en) 2011-06-02
ES2421752T3 (en) 2013-09-05
HK1086718A1 (en) 2006-09-29
US20110155071A1 (en) 2011-06-30
CA2783648A1 (en) 2005-04-07
AU2010238569A1 (en) 2010-11-18
US20070039556A1 (en) 2007-02-22
CN101300960B (en) 2014-10-15
AU2004275887B2 (en) 2010-12-09
CN101548649A (en) 2009-10-07
AU2004275887A2 (en) 2005-04-07
CA2540689A1 (en) 2005-04-07
US20110155072A1 (en) 2011-06-30
US8166919B2 (en) 2012-05-01
HK1123937A1 (en) 2009-07-03
CN101548648A (en) 2009-10-07
AU2010238569B2 (en) 2012-09-27
US8166920B2 (en) 2012-05-01
JP2007507235A (en) 2007-03-29
US8166918B2 (en) 2012-05-01
CN101548648B (en) 2014-04-16
CN101300960A (en) 2008-11-12

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