B41L 1/22
Made up of single sheets or forms
Official title: made up of single sheets or forms
B41L1/22 (Made up of single sheets or forms) appears on 96 US grants and 13 published applications in this corpus.
Search patents in B41L- Granted patents
- 96
- Published applications
- 13
- Assignees
- 35
- Inventors
- 105
- Latest grant
- 19 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Two-sided hinged repositionable note19 Jul 2022US 11,390,101 B2Stik Out Cards, LLC
- Two-sided hinged repositionable note2 Mar 2021US 10,933,674 B2Stik Out Cards, LLC
- Two-sided hinged repositionable note3 Sep 2019US 10,399,373 B2Stik Out Cards, LLC
- Carbonless copy note pad6 Mar 2018US 9,908,356 B2Taiwan Hopax Chemicals Mfg. Co., Ltd.
- Removable label guest book assembly25 Mar 2014US 8,678,890 B1
- Registry book assembly11 Jun 2026US 2026/0158806 A1
- Internal imprinting enclosure9 Jun 2022US 2022/0177195 A1
- Two-sided hinged repositionable note17 Jun 2021US 2021/0178794 A1Stik Out Cards, LLC
- Two-sided hinged repositionable note26 Dec 2019US 2019/0389234 A1Stik Out Cards, LLC
- Two-sided hinged repositionable note3 May 2018US 2018/0117939 A1Stik Out Cards, LLC
Most cited
By later US patents
- Prescription sheet and medication distribution system111US 4,799,712 APhysicians' Pharmaceutical Services, Inc. · 1989
- Stack of sheet assemblies65US 5,050,909 AMinnesota Mining and Manufacturing Company · 1991
- Printable sheet having separable card63US 5,219,183 ACCL Label, Inc. · 1993
- Method of making multi-layer composite and articles therefrom56US 3,945,870 A1976
- Continuous business forms/intermediates40US 5,376,048 AMoore Business Forms, Inc. · 1994