| 2024/0008,441 | MILK LINER | May 17, 21 | Jan 11, 24 | Not available |
| 2022/0346,343 | LINER, TEAT CUP, AND MILKING DEVICE | Sep 18, 20 | Nov 03, 22 | Tokuyama Corporation |
| 2022/0312,719 | Teat Cup Liner, Apparatus Including the Same, and Methods of Making and Using the Same | Mar 31, 21 | Oct 06, 22 | Beco Dairy Automation Inc. |
| 2022/0167,582 | APPARATUS FOR MILKING ANIMALS, IN PARTICULAR COWS | Feb 14, 20 | Jun 02, 22 | Not available |
| 2021/0185,973 | TEATCUP LINER AND A TEATCUP | Nov 06, 18 | Jun 24, 21 | Not available |
| 2019/0183,086 | TEAT CUP SHELL AND MODULAR TEAT CUP SHELL SYSTEM | Jul 20, 17 | Jun 20, 19 | Not available |
| 2019/0133,068 | A CARTRIDGE FOR A TEATCUP, AND A TEATCUP | May 03, 17 | May 09, 19 | Delaval Holding AB |
| 2019/0124,880 | A CARTRIDGE FOR A TEATCUP, AND A TEATCUP | May 03, 17 | May 02, 19 | Not available |
| 2018/0235,172 | PROTECTIVE DEVICE FOR A MILKING CUP, AND MILKING DEVICE COMPRISING THE SAME | Jan 22, 16 | Aug 23, 18 | Lely Patent N.V. |
| 2018/0098,519 | IMPROVEMENT TO TEAT CUP, MILKING HEAD AND MILKING OPERATIONS | Apr 08, 16 | Apr 12, 18 | MILKOMAX, SOLUTIONS LAITIÈRES INC. |
| 2017/0347,616 | A TEATCUP | Dec 14, 15 | Dec 07, 17 | DELAVAL HOLDING AB |
| 2016/0345,535 | Teat Cup Liner | Feb 10, 15 | Dec 01, 16 | HAPPEL WDA BESITZ GBR |
| 2016/0212,966 | TEAT CUP SHELL TEAT CUP AND ARRANGEMENT FOR AUTOMATICALLY MILKING ANIMALS | Oct 27, 14 | Jul 28, 16 | DELAVAL HOLDING AB |
| 2016/0198,672 | TEATCUP LINER SERIES WITH VARYING MOUTHPIECE FLEXIBILITY | Oct 26, 15 | Jul 14, 16 | Not available |
| 2015/0114,298 | TEATCUP LINER WITH ENHANCED TEAT MASSAGE | Oct 28, 13 | Apr 30, 15 | DELAVAL HOLDING AB, DELAVAL INTERNATIONAL AB, |
| 2014/0360,431 | MILK CONDUIT, AND A MILK CONDUIT ASSEMBLY | Dec 20, 12 | Dec 11, 14 | DELAVAL HOLDING AB |
| 2014/0360,432 | CONNECTOR, AND A TEATCUP | Dec 20, 12 | Dec 11, 14 | DELAVAL HOLDING AB |
| 2013/0228,127 | METHOD OF AND A DEVICE FOR MILKING A DAIRY ANIMAL | Apr 11, 13 | Sep 05, 13 | LELY ENTERPRISES AG |
| 2012/0055,409 | VENT FOR MILKING LINER | Nov 09, 11 | Mar 08, 12 | LAUREN AGRISYSTEMS, LTD. |
| 2011/0232,575 | Milking Equipment and Method | May 19, 11 | Sep 29, 11 | AN UDDER IP COMPANY LTD. |