B43K 17/005
Continuously-adjustable nibs
Official title: {continuously-adjustable nibs}
B43K17/005 (Continuously-adjustable nibs) appears on 17 US grants and 13 published applications in this corpus.
Search patents in B43K- Granted patents
- 17
- Published applications
- 13
- Assignees
- 7
- Inventors
- 32
- Latest grant
- 5 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Applicator device with automatic retraction5 Jul 2022US 11,376,886 B2Societe BIC
- Writing instrument having an elongated tip with a curvature system18 Aug 2020US 10,744,813 B2
- Marker pen with angularly adjustable tip7 Jan 2020US 10,525,760 B1
- Writing implement2 Jul 2019US 10,336,129 B2Mitsubishi Pencil Company, Limited
- Angle-adjustable, gravity flow ink refill and pen19 Mar 2019US 10,232,662 B2
- Applicator device with automatic retraction1 Apr 2021US 2021/0094340 A1Societe BIC
- Writing instrument having an elongated tip with a curvature system26 Sep 2019US 2019/0291499 A1
- Writing implement25 May 2017US 2017/0144472 A1Mitsubishi Pencil Company, Limited
- Angle-adjustable, gravity flow ink refill and pen16 Mar 2017US 2017/0072735 A1
- Marking system using gravity system2 Jul 2015US 2015/0183110 A1
Most cited
By later US patents
- Adjustable multi-tip marker21US 6,155,733 A2000
- Writing instrument with cushioning device19US 8,550,735 B2Societe BIC · 2013
- Marker11US 7,086,799 B1Arro-Mark Company LLC · 2006
- Variable point writing instrument9US 5,067,837 A1991
- Writing instrument with cushioning element7US 7,137,751 B2Societe BIC · 2006