Animal enclosure configured for use with a ventilation system
US-12520815-B2 · Jan 13, 2026 · US
Cat or dog houses
Cat or dog houses · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01K1/033 |
| Official title | {Cat or dog houses} |
| Display label | Cat or dog houses |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Removable clip for an animal enclosure
US-2024365744-A1 · Nov 7, 2024 · US
Foldable pet enclosure
US-2024315194-A1 · Sep 26, 2024 · US
Breakable down folding pet crate
US-11805752-B2 · Nov 7, 2023 · US
Pet enclosure
US-11751532-B2 · Sep 12, 2023 · US
Breakable down folding pet crate
US-2022408686-A1 · Dec 29, 2022 · US
Breakable down folding pet crate
US-11432529-B2 · Sep 6, 2022 · US
Pet door enclosure system
US-11297794-B2 · Apr 12, 2022 · US
Pet enclosure
US-2021153450-A1 · May 27, 2021 · US
Breakable down folding pet crate
US-2020352131-A1 · Nov 12, 2020 · US
Tolerance compensator clip to reduce assembly variation
US-10753382-B2 · Aug 25, 2020 · US
Breakable down folding pet crate
US-10721910-B2 · Jul 28, 2020 · US
Pet door enclosure system
US-10716284-B2 · Jul 21, 2020 · US
Shape-shifting self-draining indoor-outdoor exercise pet tree, having rotatable slanting logs, rotatable slanting steps, rotatable slanting branches, rotatable slanting houses, rotatable slanting accessories, and rotatable slanting wheels
US-10314286-B2 · Jun 11, 2019 · US
Breakable down folding pet crate
US-2019166793-A1 · Jun 6, 2019 · US
Tolerance compensator clip to reduce assembly variation
US-2019128304-A1 · May 2, 2019 · US
Breakable down folding pet crate
US-10194636-B2 · Feb 5, 2019 · US
Pet activity module
US-10098319-B1 · Oct 16, 2018 · US
Door closing mechanism
US-10047555-B2 · Aug 14, 2018 · US
Multi-stacked-hinge-door pet crate, having ridged slanted urine-storing bed system, platform-locking shock-absorbing gusset systems, diked grooming platform, and triple-rod-front-lock single-knob-top-lock double-magnet-front-lock door system
US-9943063-B1 · Apr 17, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01K1/033?
- CPC A01K1/033 is the Cooperative Patent Classification code for “Cat or dog houses.”
- How many patents are filed under CPC A01K1/033 (Cat or dog houses)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC A01K1/033 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).