Class B21G : MAKING NEEDLES, PINS, OR NAILS
Subclass 1/08: Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04) of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles (B21G 1/1 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12017247 | Material dispense tips | May 04, 23 | Jun 25, 24 | DL Technology LLC |
| 11745248 | Needle bender | May 13, 21 | Sep 05, 23 | Not available |
| 11259796 | Bio paracentesis needle and method for manufacturing the same | Feb 18, 16 | Mar 01, 22 | 21 Century Medical Co. Ltd. |
| 11202688 | Method of improving ductility of needle for root canal treatment devices and method of manufacturing needle for root canal treatment devices including method of improving ductility of needle for root canal treatment devices | Aug 08, 19 | Dec 21, 21 | B&L BIOTECH, INC.; |
| 11020538 | Anesthesia needle assembly and methods | Dec 01, 17 | Jun 01, 21 | TuttleNumbNow LLC |
| 10960456 | Programmable motor driven swaging presses for attaching surgical needles to sutures | Mar 22, 17 | Mar 30, 21 | Ethicon, Inc. |
| 10926041 | Medical puncture needle and method of manufacturing puncture needle | Dec 27, 18 | Feb 23, 21 | Terumo Kabushiki Kaisha |
| 10743904 | Two-dimensional needle array device and method of use | Aug 04, 17 | Aug 18, 20 | Medline Industries, Inc. |
| 10722264 | Medical puncture needle and method for manufacturing puncture needle | Jan 30, 18 | Jul 28, 20 | Terumo Kabushiki Kaisha |
| 10702911 | Medical suture needle | May 30, 17 | Jul 07, 20 | Mani Inc. |
| 10682473 | Medical puncture needle and method for manufacturing puncture needle | Mar 27, 17 | Jun 16, 20 | Terumo Kabushiki Kaisha |
| 10478212 | Method and system for harvesting biological tissue | Dec 03, 15 | Nov 19, 19 | Medline Industries, Inc. |
| 10434265 | Medical hollow needle assembly and method of manufacturing hollow needle | Mar 09, 16 | Oct 08, 19 | Terumo Kabushiki Kaisha |
| 10232127 | Cannula for a device for dispensing a fluid product | Dec 16, 15 | Mar 19, 19 | Aptar France SAS |
| 10220159 | Device for dispensing a fluid product | Dec 16, 15 | Mar 05, 19 | Aptar France SAS |
| 10201665 | Medical puncture needle and method of manufacturing puncture needle | Jul 08, 16 | Feb 12, 19 | Terumo Kabushiki Kaisha |
| 10070886 | Method of harvesting tissue using sequential sections of a two dimensional array of needles | Dec 03, 15 | Sep 11, 18 | Medline Industries, Inc. |
| 9956603 | Apparatus for processing surface of workpiece | Aug 31, 15 | May 01, 18 | KOREA INSTITUTE OF MACHINERY & MATERIALS |
| 9822455 | Method for chemical etching of a needle cannula | Sep 20, 10 | Nov 21, 17 | NOVO NORDISK A/S |
| 9743949 | Two-dimensional needle array device and method of use | Dec 03, 15 | Aug 29, 17 | MEDLINE INDUSTRIES, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0154,190 | SIDE PENETRATION TEST APPARATUS FOR BATTERY CELLS AND BATTERY CELL PENETRATION TEST METHOD USING THE SAME | Nov 09, 22 | May 09, 24 | LG ENERGY SOLUTION, LTD. |
| 2023/0034,291 | APPARATUS AND METHODS FOR BENDING A NEEDLE | Dec 21, 20 | Feb 02, 23 | Not available |
| 2019/0125,981 | MEDICAL PUNCTURE NEEDLE AND METHOD OF MANUFACTURING PUNCTURE NEEDLE | Dec 27, 18 | May 02, 19 | Terumo Kabushiki Kaisha |
| 2018/0043,419 | MEDICAL SUTURE NEEDLE | May 30, 17 | Feb 15, 18 | MANI, INC. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
