B42D 5/065
Having plural perforation lines
Official title: {having plural perforation lines, e.g. for detaching parts of the sheets}
B42D5/065 (Having plural perforation lines) appears on 6 US grants and 5 published applications in this corpus.
Search patents in B42D- Granted patents
- 6
- Published applications
- 5
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 4 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Calendar with removable portions4 Jul 2017US 9,694,616 B2ACCO Brands Corporation
- File binder, printed matter set, and printed matter14 Jun 2016US 9,365,070 B2Calendar Kokoku Co., Ltd.
- Medication dosage reminder and confirmation device, system, method, and product-by-process25 Jan 2011US 7,874,429 B2
- Medication dosage reminder and confirmation device, system, method, and product-by-process17 Jun 2008US 7,387,208 B2
- Calendar19 Jul 1988US 4,757,624 A
- Continuous desk pad28 Jan 2016US 2016/0023494 A1ACCO Brands Corporation
- File binder, printed matter set, and printed matter31 Dec 2015US 2015/0375556 A1Calendar Kokoku Co., Ltd.
- Advertising Calendar11 Dec 2014US 2014/0360063 A1
- Medication Dosage Reminder and Confirmation Device, System, Method, and Product-By-Process2 Oct 2008US 2008/0236475 A1
- Medication Dosage Reminder and Confirmation Device, System, Method, and Product-by-Process7 Sep 2006US 2006/0197336 A1
Most cited
By later US patents
- Customized calendar19US 4,720,123 AColorforms Image Center, Inc. · 1988
- Calendar8US 4,757,624 A1988
- Medication dosage reminder and confirmation device, system, method, and product-by-process6US 7,387,208 B22008
- Medication dosage reminder and confirmation device, system, method, and product-by-process2US 7,874,429 B22011