| 2025/0087,185 | Polymer Covered Instrument String | Sep 06, 24 | Mar 13, 25 | Not available |
| 2025/0060,205 | DEVICES AND METHODS FOR MEASURING MUSICAL INSTRUMENT STRINGS | Aug 16, 24 | Feb 20, 25 | Not available |
| 2025/0037,684 | ELECTROMAGNETIC MULTI-FUNCTIONAL MULTI-PURPOSE CHORDOPHONE | Oct 16, 24 | Jan 30, 25 | Not available |
| 2024/0404,490 | Stringed Instrument | May 31, 23 | Dec 05, 24 | Not available |
| 2024/0265,892 | STRINGED MUSICAL INSTRUMENT STRING AND METHOD FOR MANUFACTURING STRINGED MUSICAL INSTRUMENT STRING | Apr 21, 22 | Aug 08, 24 | YAMADA ATOMIZER CO., LTD. |
| 2024/0233,685 | Acoustical Stringed Instrument | Jan 11, 23 | Jul 11, 24 | Not available |
| 2024/0233,687 | STRING FOR BOWED MUSICAL INSTRUMENTS | Aug 19, 20 | Jul 11, 24 | Not available |
| 2024/0135,901 | STRING FOR BOWED MUSICAL INSTRUMENTS | Aug 18, 20 | Apr 25, 24 | Not available |
| 2024/0038,203 | IRON NICKEL GUITAR STRINGS AND METHODS OF MAKING THEREOF | Jul 14, 23 | Feb 01, 24 | Not available |
| 2023/0260,483 | MUSICAL STRING | Feb 14, 23 | Aug 17, 23 | Thomastik-Infeld Gesellschaft m.b.H. |
| 2022/0101,817 | PACKABLE STRINGED INSTRUMENT WITH NECK AND TAIL WIRE | Dec 10, 19 | Mar 31, 22 | Upton Bass String Instrument Corporation |
| 2021/0407,470 | AN IMPROVED STRING FOR A MUSICAL INSTRUMENT | Nov 15, 19 | Dec 30, 21 | Not available |
| 2021/0390,929 | Method and apparatus for artificial playing-in of a musical instrument string and method and apparatus for producing a musical instrument string | Oct 17, 18 | Dec 16, 21 | Larsen Strings A/S |
| 2021/0125,587 | METHOD FOR PRODUCING A MUSICAL STRING | Oct 23, 20 | Apr 29, 21 | Thomastik-Infeld Gesellschaft m.b.H. |
| 2020/0365,120 | STRINGED INSTRUMENT ENHANCED WITH SYMPATHETIC STRINGS | Aug 03, 20 | Nov 19, 20 | Not available |
| 2020/0118,528 | PACKABLE STRINGED INSTRUMENT WITH NECK AND TAIL WIRE | Dec 09, 19 | Apr 16, 20 | Upton Bass String Instrument Co. |
| 2019/0251,933 | String maintenance hand tool for stringed acoustic and electric guitars and other stringed musical instruments with fingerboard wire strings. | Feb 05, 19 | Aug 15, 19 | Not available |
| 2017/0365,238 | Electric Guitar Strings of Magnetic Copper Alloys | Jun 14, 17 | Dec 21, 17 | MATERION CORPORATION |
| 2017/0352,335 | MUSICAL STRING AND METHOD OF PRODUCING A STRING CORE FOR A MUSICAL STRING | May 30, 17 | Dec 07, 17 | THOMASTIK-INFELD GESELLSCHAFT M.B.H. |
| 2017/0301,322 | MUSICAL STRING | Apr 18, 17 | Oct 19, 17 | THOMASTIK-INFELD GESELLSCHAFT M.B.H., Thomastik-lnfeld Gesellschaft m.b.H., |