A01K 1/032
Rabbit-hutches or cages
Official title: {Rabbit-hutches or cages}
A01K1/032 (Rabbit-hutches or cages) appears on 36 US grants and 56 published applications in this corpus.
Search patents in A01K- Granted patents
- 36
- Published applications
- 56
- Assignees
- 17
- Inventors
- 74
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 5 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 3 | 5 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 3 |
| 2021 | 0 | 3 |
| 2022 | 2 | 4 |
| 2023 | 3 | 4 |
| 2024 | 2 | 4 |
| 2025 | 3 | 7 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pet's cage31 Mar 2026US 12,588,652 B2Ferplast S.P.A.
- Animal litter box and feeder10 Mar 2026US 12,568,926 B2LeapHigh Animals, LLC
- Animal house5 Aug 2025US 12,376,559 B2Hebe Studio Limited
- Aquaponic system and method of plant cultivation15 Jul 2025US 12,356,905 B2
- Modular frame expandable to form a pet's cage10 Jun 2025US 12,324,411 B2Ferplast S.P.A.
- Pet litter tray9 Apr 2026US 2026/0096536 A1
- Animal enclosure and removable breeder or litter box assembly and method thereof19 Mar 2026US 2026/0076338 A1Mid-West Metal Products Company, Inc.
- Modular base for an animal cage, modular bottom for an animal cage and animal cage12 Mar 2026US 2026/0068845 A1Ferplast S.P.A.
- Cage for pets10 Jul 2025US 2025/0221380 A1
- Animal housing product including an enclosure with stimulatory recess material12 Jun 2025US 2025/0185622 A1The Andersons, Inc.
Most cited
By later US patents
- Collapsible cage86US 5,626,098 AWoodstream Corporation · 1997
- Collapsible cage78US 5,549,073 AWoodstream Corporation · 1996
- Modular cage64US 6,832,580 B2Marchioro S.p.A. Stampaggio Materie Plastiche · 2004
- Animal habitat and display system60US 6,810,833 B2North American Pet Products · 2004
- Multi-species animal caging modules54US 7,487,744 B1B.H., S.A. · 2009