Description
Class B43K : IMPLEMENTS FOR WRITING OR DRAWING
Subclass 3/00: Nib holders (holders for continuously-adjustable nibs B43K 17/00)
B43K 3/00
Sub-Class
Stats
- 15 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 10 Total Patent Owners
- 50 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11607902 | Nib for writing felt pen | Oct 28, 20 | Mar 21, 23 | SOCIÉTÉ BIC |
| 11427027 | Writing implement | May 28, 19 | Aug 30, 22 | MITSUBISHI PENCIL COMPANY, LIMITED |
| 11110737 | Nib holder | Nov 01, 19 | Sep 07, 21 | Not available |
| 10744813 | Writing instrument having an elongated tip with a curvature system | Mar 12, 19 | Aug 18, 20 | Not available |
| 10525760 | Marker pen with angularly adjustable tip | Apr 27, 18 | Jan 07, 20 | Not available |
| 10507684 | Writing instrument | Dec 28, 16 | Dec 17, 19 | MITSUBISHI PENCIL COMPANY, LIMITED |
| 10455919 | Pen and pen refill having a longitudinally extending groove for transferring decorative particles | Oct 14, 15 | Oct 29, 19 | Kuretake Co. Ltd. |
| 10172431 | Pen and Pen Refill | Oct 14, 15 | Jan 08, 19 | Kuretake Co. Ltd. |
| 9796208 | Multifunctional pen | Nov 16, 15 | Oct 24, 17 | TONGLU IDO IMP & EXP CO., LTD, TONGLU IDO IMP & EXP.,LTD, TONGLU JINBANG PEN INDUSTRY CO., LTD., |
| 9409438 | Writing instrument with erasing member | Dec 04, 12 | Aug 09, 16 | MITSUBISHI PENCIL COMPANY, LIMITED |
| 9375070 | Stick-type cosmetic holder | Dec 14, 12 | Jun 28, 16 | KOSE CORPORATION |
| 5735624 | Relating to writing instruments | Oct 29, 96 | Apr 07, 98 | PARKER PEN PRODUCTS |
| 5217313 | Writing instrument | Apr 30, 91 | Jun 08, 93 | PENTEL KABUSHIKI KAISHA |
| 5192154 | Applicator insert for an applicator implement | May 06, 91 | Mar 09, 93 | SCHWAN-STABILO SCHWANHAUSSER GMBH & CO., MESSRS. SCHWAN-STABILO SCHWANHAEUSSER GMBH & CO., |
| 5143463 | Writing aid | Feb 07, 92 | Sep 01, 92 | PROVDA, LOIS J. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)