B65H 2551/29
Means displaying permanently a particular information
Official title: Means displaying permanently a particular information, e.g. mark, ruler
B65H2551/29 (Means displaying permanently a particular information) appears on 40 US grants and 42 published applications in this corpus.
Search patents in B65H- Granted patents
- 40
- Published applications
- 42
- Assignees
- 31
- Inventors
- 108
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 4 |
| 2014 | 4 | 2 |
| 2015 | 1 | 5 |
| 2016 | 4 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 4 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 4 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet feeder, image reading device, and image forming apparatus25 Aug 2026US 12,715,720 B2Ricoh Company, Ltd.
- Image forming apparatus10 Feb 2026US 12,545,535 B2Canon Kabushiki Kaisha
- Paper feeding cassette and recording apparatus11 Nov 2025US 12,466,673 B2Seiko Epson Corporation
- System for a paper folding machinery30 Sep 2025US 12,428,256 B2
- Sheet feeding device and image forming apparatus2 Jul 2024US 12,024,379 B2Canon Kabushiki Kaisha
- Image forming apparatus7 May 2026US 2026/0125231 A1Canon Kabushiki Kaisha
- Sheet feeder, image reading device, and image forming apparatus17 Apr 2025US 2025/0122036 A1Ricoh Company, Ltd.
- Thermal history estimation apparatus15 Aug 2024US 2024/0270533 A1Asahi Kasei Kabushiki Kaisha
- Paper feeding cassette and recording apparatus7 Mar 2024US 2024/0076149 A1Seiko Epson Corporation
- Image forming apparatus30 Nov 2023US 2023/0382669 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Method for manufacturing a sheet product for use in a dispenser and strip of sheet product38US 8,802,211 B2Georgia-Pacific Consumer Products LP · 2014
- Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts26US 8,741,410 B2Georgia-Pacific Consumer Products LP · 2014
- Auxiliary feed hopper for permitting the trimming, in a saddle binder of perfect bound books23US 4,436,469 A1984
- Paper cassette16US 5,647,585 ASamsung Electronics Co., Ltd. · 1997
- Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts15US 8,298,640 B2Georgia-Pacific Consumer Products LP · 2012