Description
MAKING NEEDLES, PINS, OR NAILS
B21G
Technology
Sub-Class
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- 1 65 US PATENTS IN FORCE
- 8 US APPLICATIONS PENDING
- 107 Total Patent Owners
- 284 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04) |
| 1/02 | Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04) of needles with eyes, e.g. sewing-needles, sewing-awls |
| 1/04 | Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04) of needles with eyes, e.g. sewing-needles, sewing-awls of needles specially adapted for use in machines or tools |
| 1/06 | Making needles used for performing operations (forming heads on pin-like needles B21G 3/12; making U-shaped hairpins B21G 7/04) of needles with hook or barb, e.g. crochet hooks |
| 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) |
Recent Patents
Not AvailableRecent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0230,578 | HAIR CLIPPING DEVICE | Jan 27, 15 | Aug 20, 15 | TUNG HING PLASTIC MANUFACTORY LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)
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