- All sections
- B - Performing operations; transporting
- B42D - Books; book covers; loose leaves; printed matter characterised by identification or security features; printed matter of special format or style not otherwise provided for; devices for use therewith and not otherwise provided for; movable-strip writing or reading apparatus
- B42D 25/20 - Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
Patent holdings for IPC class B42D 25/20
Total number of patents in this class: 125
10-year publication summary
18
|
8
|
17
|
17
|
11
|
16
|
14
|
13
|
10
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Capital One Services, LLC. | 7551 |
9 |
Entrust Corporation | 242 |
6 |
Multi Packaging Solutions, Inc. | 148 |
5 |
American Greetings Corporation | 221 |
4 |
China Banknote Printing and Minting Corporation | 87 |
4 |
Griff and Associates, LP, Alex Phinn, a United States citizen | 14 |
4 |
Zhongchao Special Security Technology Co., Ltd. | 67 |
4 |
Berwick Offray LLC | 53 |
3 |
Blackhawk Network, Inc. | 343 |
3 |
E2interactive, Inc. d/b/a E2interactive, Inc. | 289 |
3 |
Hallmark Cards, Incorporated | 337 |
3 |
Karatbars International GmbH | 15 |
3 |
Oberthur Fiduciaire SAS | 159 |
3 |
Viavi Solutions Inc. | 1363 |
3 |
Wells Fargo Bank, National Association | 2945 |
3 |
BASF SE | 19740 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
2 |
Banque de France | 44 |
2 |
Crane & Co., Inc. | 113 |
2 |
De La Rue International Limited | 416 |
2 |
Other owners | 55 |