Patents-Review.com
ClassID:

1875 ⎘

A01K39/026 - CPC Classification

Classification description:

Feeding or drinking appliances for poultry or other birds; Drinking appliances kept filled to constant level from incorporated storage

Recent Application in this class:
#1
20250268239
2025-08-28

Unpowered Hummingbird Water Feeder and Feeding Method

 #2
20250008931
2025-01-09

Poultry Water Feeder

 #3
20240196869
2024-06-20

Heated Animal Water Dispenser

 #4
20240049690
2024-02-15

Poultry Waterer

 #5
20230309517
2023-10-05

POULTRY BROODER

 #6
20220295758
2022-09-22

Top-fill hummingbird feeder with float valve base closure mechanism having a foam/frame float

 #7
20200236903
2020-07-30

Water dispenser

 #8
20200170223
2020-06-04

Self-balancing poultry water distribution system

 #9
20190320621
2019-10-24

Top-fill hummingbird feeder with float valve base closure mechanism having a foam/frame float

 #10
20190320620
2019-10-24

LIQUID HUMMINGBIRD FEEDER WITH BASE ASSEMBLY HAVING A TWO-PART NECTAR BASIN WITH RECESSED SEALING MEMBER

 #11
20190223413
2019-07-25

Self-balancing poultry water distribution system

 #12
20190116766
2019-04-25

Self-balancing poultry water distribution system

 #13
20190000046
2019-01-03

Water dispenser

 #14
20180360001
2018-12-20

Automatic Chicken Waterer

 #15
20170181411
2017-06-29

Oriole jelly birdfeeder

 #16
20170135321
2017-05-18

Pivotal cover assembly for a poultry drinker

 #17
20150359202
2015-12-17

Oriole jelly birdfeeder

 #18
20140299064
2014-10-09

Pivotal cover assembly for a poultry drinker

 #19
20140251220
2014-09-11

Oriole jelly birdfeeder

 #20
20120192797
2012-08-02

System and method for heating a poultry watering device

 #21
20120132145
2012-05-31

Top-fill hummingbird feeder with vertically operative base sealing mechanism

 #22
20120132143
2012-05-31

Animal feed/water dispenser with dual-use invertible base

 #23
20120079988
2012-04-05

Top-fill hummingbird feeder with twist bottle valve

 #24
20110139080
2011-06-16

Poultry watering system and method

 #25
20110100300
2011-05-05

Top-fill hummingbird feeder

 #26
20100242848
2010-09-30

Top-fill hummingbird feeder with twist bottle valve

 #27
20100206237
2010-08-19

System and method for heating a poultry watering device

 #28
20100199918
2010-08-12

SYSTEM AND METHOD FOR AUTOMATICALLY DEACTIVATING A POULTRY WATERING DEVICE

 #29
20100192866
2010-08-05

Disposable hummingbird feeder

 #30
20090320765
2009-12-31

Top-fill hummingbird feeder with vertically operative base sealing mechanism

 #31
20090283179
2009-11-19

WATER DISPENSER

 #32
20090260575
2009-10-22

Refilling feature for use in an animal feeder

 #33
20090249689
2009-10-08

Automatic plant and bird waterer

 #34
20090133636
2009-05-28

Illumuniated hummingbird feeder

 #35
20090078211
2009-03-26

Hummingbird feeder with flying insect control

 #36
20080257273
2008-10-23

Top-fill hummingbird feeder

 #37
20080245308
2008-10-09

Heated poultry fountain

 #38
20070221133
2007-09-27

Illuminated hummingbird feeder

 #39
20070044726
2007-03-01

Birdcage with water and feeder assembly

 #40
20060096659
2006-05-11

System and method for automatically filling a liquid receptacle

 #41
20060096658
2006-05-11

System and method for automatically filling a liquid receptacle

 #42
20060090707
2006-05-04

Nectar feeding system

 #43
20060005780
2006-01-12

Birdcage with water and feeder assembly

 #44
20050034678
2005-02-17

Birdcage waterer

 #45
20050028743
2005-02-10

Refilling feature for use in an animal feeder

 #46
16001252
2019-08-20

Heated animal watering reservoir

 #47
15637855
2020-04-14

Watering station for insects