Description
Class B21G : MAKING NEEDLES, PINS, OR NAILS
Subclass 1/00: Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04)
B21G 1/00
Sub-Class
Stats
- 36 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 7 Total Patent Owners
- 83 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12011265 | Method of making a sensor device | Mar 20, 19 | Jun 18, 24 | DexCom, Inc. |
| 11738185 | In-plane metal microneedle array and manufacturing method therefor | May 13, 19 | Aug 29, 23 | DALIAN UNIVERSITY OF TECHNOLOGY |
| 11426759 | Apparatus and method for batch spray coating of surgical needles | Feb 04, 20 | Aug 30, 22 | Ethicon, Inc. |
| 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.; |
| 11160934 | Conical needle and methods of use and manufacturing | May 09, 18 | Nov 02, 21 | GALDERMA HOLDING SA |
| 10874458 | Manufacturing method for non-magnetic water-cooled microwave ablation needle | Jan 22, 15 | Dec 29, 20 | NANJING VISON-CHINA MEDICAL DEVICES R & D CENTER |
| 10786246 | Swaging systems for attaching surgical needles to sutures and testing attachment strengths | Sep 30, 19 | Sep 29, 20 | Ethicon, Inc. |
| 10702911 | Medical suture needle | May 30, 17 | Jul 07, 20 | Mani Inc. |
| 10589078 | Metallic microneedles | Jan 02, 19 | Mar 17, 20 | Microdermics Inc. |
| 10589313 | Apparatus and method for batch spray coating of surgical needles | Jun 13, 17 | Mar 17, 20 | Ethicon, Inc. |
| 10487429 | Tool for textiles and production method for same | Dec 09, 14 | Nov 26, 19 | Groz-Beckert KG |
| 10448947 | Swaging systems for attaching surgical needles to sutures having on-press testing of suture attachment strength | Mar 22, 17 | Oct 22, 19 | Ethicon, Inc. |
| 10260135 | Hyperelastic needles | Mar 09, 16 | Apr 16, 19 | SOPRANE |
| 10207094 | Metallic microneedles | May 15, 17 | Feb 19, 19 | Microdermics Inc. |
| 9822455 | Method for chemical etching of a needle cannula | Sep 20, 10 | Nov 21, 17 | NOVO NORDISK A/S |
| 9675790 | Metallic microneedles | Dec 10, 15 | Jun 13, 17 | Microdermics Inc. |
| 9266145 | Surgical needle coatings and methods | Mar 08, 13 | Feb 23, 16 | ETHICON LLC |
| 9221075 | Surgical needle coatings and methods | Aug 18, 10 | Dec 29, 15 | ETHICON LLC |
| 9034415 | Surgical needle coatings and methods | Mar 08, 13 | May 19, 15 | ETHICON LLC |
| 8671543 | Microneedle and method for the production thereof | Dec 06, 11 | Mar 18, 14 | ROCHE DIABETES CARE, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0298,940 | SENSORS FOR CONTINUOUS ANALYTE MONITORING, AND RELATED METHODS | May 15, 24 | Sep 12, 24 | Not available |
| 2020/0022,700 | SWAGING SYSTEMS FOR ATTACHING SURGICAL NEEDLES TO SUTURES AND TESTING ATTACHMENT STRENGTHS | Sep 30, 19 | Jan 23, 20 | Not available |
| 2016/0346,827 | Method of Fabricating a Surgical Needle with Recessed Features | May 26, 15 | Dec 01, 16 | ETHICON ENDO-SURGERY, LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)