A01K 1/033
Cat or dog houses
Official title: {Cat or dog houses}
A01K1/033 (Cat or dog houses) appears on 451 US grants and 533 published applications in this corpus.
Search patents in A01K- Granted patents
- 451
- Published applications
- 533
- Assignees
- 155
- Inventors
- 813
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 13 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 2 |
| 2002 | 8 | 6 |
| 2003 | 11 | 11 |
| 2004 | 8 | 14 |
| 2005 | 11 | 22 |
| 2006 | 11 | 29 |
| 2007 | 11 | 23 |
| 2008 | 8 | 24 |
| 2009 | 5 | 17 |
| 2010 | 9 | 18 |
| 2011 | 8 | 17 |
| 2012 | 18 | 22 |
| 2013 | 9 | 19 |
| 2014 | 8 | 26 |
| 2015 | 11 | 16 |
| 2016 | 13 | 29 |
| 2017 | 16 | 32 |
| 2018 | 20 | 26 |
| 2019 | 22 | 36 |
| 2020 | 24 | 19 |
| 2021 | 25 | 29 |
| 2022 | 20 | 10 |
| 2023 | 12 | 22 |
| 2024 | 14 | 25 |
| 2025 | 16 | 27 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pet crate25 Aug 2026US 12,716,278 B2Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd.
- Pet appliance4 Aug 2026US 12,696,876 B2US Eiwo Inc
- Environment-controlled pet shelter28 Jul 2026US 12,690,562 B2Paws Up Pet Products, LLC
- Door lock for pet crate28 Jul 2026US 12,692,735 B2Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd.
- Animal crate with swing or drop door12 May 2026US 12,622,409 B2Mid-West Metal Products Company, Inc.
- Kennel24 Sep 2026US 2026/0283104 A1Doskocil Manufacturing Company, Inc.
- Animal management system13 Aug 2026US 2026/0231900 A1Kennel Automation LLC
- System and method for heating and monitoring a pet house11 Jun 2026US 2026/0157348 A1
- Door lock for pet crate28 May 2026US 2026/0146484 A1Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd.
- Animal containment and automatic release enclosure7 May 2026US 2026/0123601 A1NM Ventures, LLC
Most cited
By later US patents
- Wire cage116US 6,681,720 B1Doskocil Manufacturing Company, Inc. · 2004
- Electro-kinetic ionic air refreshener-conditioner for pet shelter and litter box109US 6,312,507 B1Sharper Image Corporation · 2001
- Collapsible cage93US 6,192,834 B1Doskocil Manufacturing Company, Inc. · 2001
- Collapsible cage86US 5,626,098 AWoodstream Corporation · 1997
- Pet play house82US 4,177,761 A1979