B42D 15/085
With special means hiding information
Official title: {with special means hiding information}
B42D15/085 (With special means hiding information) appears on 33 US grants and 38 published applications in this corpus.
Search patents in B42D- Granted patents
- 33
- Published applications
- 38
- Assignees
- 32
- Inventors
- 107
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 5 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 4 |
| 2016 | 1 | 4 |
| 2017 | 2 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for integrating digital operations with a physical greeting card30 Sep 2025US 12,427,801 B1Mastercard International Incorporated
- Image forming system3 Oct 2023US 11,772,408 B2Canon Kabushiki Kaisha
- Gift card presenter for greeting cards25 Feb 2020US 10,573,203 B2Hallmark Cards, Incorporated
- Methods for securing variable indicia on instant (scratch-off) tickets28 Jan 2020US 10,543,712 B2Scientific Games International, Inc.
- Gift card presenter for greeting cards27 Nov 2018US 10,140,890 B2Hallmark Cards, Incorporated
- Image forming system5 May 2022US 2022/0134795 A1Canon Kabushiki Kaisha
- Gift card presenter for greeting cards18 Jun 2020US 2020/0193874 A1Hallmark Cards, Incorporated
- Gift Card Presenter for Greeting Cards11 Apr 2019US 2019/0108774 A1Hallmark Cards, Incorporated
- Instant Scratch-Off Lottery Ticket with Luminescent Security Marker27 Dec 2018US 2018/0369687 A1Scientific Games International, Inc.
- Multizone On-Demand Printable Construct4 Jan 2018US 2018/0001684 A1WS Packaging Group, Inc.
Most cited
By later US patents
- Card pocket48US 5,427,832 AMoore Business Forms, Inc. · 1995
- Postal outgoing and reply envelope form system41US 7,201,305 B12007
- Postal module for confidential information30US 4,575,121 A1986
- Method and device for transmitting confidential information through the mail20US 4,189,353 A1980
- Confidential information bearing article17US 5,029,901 AThe Standard Register Company · 1991