B43M 99/007
Stands for pens with tubular or porous writing-points
Official title: {Stands for pens with tubular or porous writing-points}
B43M99/007 (Stands for pens with tubular or porous writing-points) appears on 18 US grants and 2 published applications in this corpus.
Search patents in B43M- Granted patents
- 18
- Published applications
- 2
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pen holder27 Aug 2019US 10,391,808 B2Wacom Co., Ltd.
- Method and apparatus for sealing a tubular dispenser4 Aug 1998US 5,788,194 A
- Penstocker of automatic drafting machine24 Aug 1993US 5,239,315 AMutoh Industries Ltd.
- Automatic lead feeding apparatus of automatic drafting machine12 Jan 1993US 5,179,393 AMutoh Industries Ltd.
- Stand for felt tip pens23 Jul 1991US 5,033,629 A
Most cited
By later US patents
- Stand for felt tip pens25US 5,033,629 A1991
- Pen holder device23US 4,669,617 AKoh-I-Noor Rapidograph, Inc. · 1987
- Technical pen holder15US 4,548,325 AKoh-I-Noor Rapidograph, Inc. · 1985
- Stand for holding and sealingly retaining India ink drawing implements14US 4,355,726 A1982
- Stylus changing device13US 4,288,798 AGoerz Electro Gesellschaft m.b.H. · 1981