B41L 19/00
Duplicating or printing apparatus or machines for office or other commercial purposes
Official title: Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for (addressographs B41L45/00)
B41L19/00 (Duplicating or printing apparatus or machines for office or other commercial purposes) appears on 83 US grants and 9 published applications in this corpus.
Search patents in B41L- Granted patents
- 83
- Published applications
- 9
- Assignees
- 35
- Inventors
- 102
- Latest grant
- 4 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- B41L 19/003Duplicating or printing apparatus or machines for office or other commercial purposes6
- B41L 19/04Duplicating or printing apparatus or machines for office or other commercial purposes4
- B41L 19/006Auxiliary numbering devices3
- B41L 19/02Duplicating or printing apparatus or machines for office or other commercial purposes3
Recent patents
- Carrier film for transferring microelement4 Oct 2022US 11,458,704 B2Center for Advanced Meta-Materials
- Wheel logo imprinting device29 Jun 2021US 11,046,069 B2CITIC Dicastal Co., Ltd.
- Imprint apparatus and method of manufacturing article10 Jul 2018US 10,018,909 B2Canon Kabushiki Kaisha
- Inking device of numbering and imprinting machine27 Dec 2016US 9,527,326 B2Komori Corporation
- Imprinter including an elastic member for elastically supporting the roller shaft24 Nov 2015US 9,193,200 B2Janome Sewing Machine Co., Ltd.
- Carrier film for transferring microelement24 Dec 2020US 2020/0398526 A1Center for Advanced Meta-Materials
- Wheel logo imprinting device28 Nov 2019US 2019/0358980 A1CITIC Dicastal Co., Ltd.
- Inking device of numbering and imprinting machine19 Mar 2015US 2015/0075398 A1Komori Corporation
- Imprint apparatus and method of manufacturing article1 Jan 2015US 2015/0001749 A1Canon Kabushiki Kaisha
- Imprinter16 Sep 2010US 2010/0229739 A1Janome Sewing Machine Co., Ltd.
Most cited
By later US patents
- Credit card printer for fingerprints and solutions26US 4,182,261 AIdenticator Corporation · 1980
- Selective label printer15US 4,073,231 AWeber Marking Systems, Inc. · 1978
- Imprinter having variable amount assembly and improved portable transaction-log recorder usable therewith10US 3,983,802 ADymo Industries, Inc. · 1976
- Tipper for embossed cards and removable cassette for use therewith10US 4,343,837 ADBS, Inc. · 1982
- Imprinter apparatus with changeable cassette imprint roller structure10US 4,802,412 ASecurity Imprinter Corporation · 1989