- All sections
- B - Performing operations; transporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
- B65D 27/04 - Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with apertures or windows for viewing contents
Patent holdings for IPC class B65D 27/04
Total number of patents in this class: 50
10-year publication summary
1
|
6
|
6
|
9
|
6
|
6
|
4
|
3
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
E2interactive, Inc. d/b/a E2interactive, Inc. | 289 |
4 |
Broadridge Customer Communications, LLC | 6 |
4 |
Fiserv, Inc. | 233 |
3 |
Wells Fargo Bank, National Association | 2945 |
3 |
Bank of America Corporation | 6495 |
2 |
Circinus International LLC | 3 |
2 |
Ecoenvelopes, LLC | 8 |
2 |
WILopEN Products, LC | 16 |
2 |
Apple Inc. | 50209 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Dow Global Technologies Inc. | 1055 |
1 |
Blessof GmbH | 2 |
1 |
Continental Datalabel, Inc. | 30 |
1 |
First Data Corporation | 506 |
1 |
Giesecke & Devrient GmbH | 990 |
1 |
Huhtamaki Films Germany GmbH & Co. KG | 10 |
1 |
Pouch PAC Innovations, LLC | 128 |
1 |
Sakura Color Products Corporation | 265 |
1 |
Taebaek Security Consulting Inc | 3 |
1 |
Teknologian Tutkimuskeskus VTT | 247 |
1 |
Other owners | 16 |