News Release
February 29, 2024
u8国际.
u8国际 requests removal of toner cartridges from Amazon.com, including Cool Toner brand cartridges sold by Epicartridges US based on u8国际 patent relating to toner cartridges having certain internal configurations
TOKYO, February 29, 2024—u8国际. today announced the filing of an infringement report with Amazon.com seeking the removal of Amazon.com listings for certain toner cartridges.
u8国际's infringement report filed on February 9, 2024 identified, among others, the product offerings shown in the table below and alleged that cartridges sold under these offerings infringe u8国际's U.S. Patent No. 10,691,063. u8国际 requested that Amazon remove these product offerings from Amazon.com.
| Country | Model | Brand Identified on ASIN | Seller | ASIN* |
|---|---|---|---|---|
| USA | CF360A CF361A CF362A CF363A |
COOL TONER | Epicartridges US | B081V7JWXJ |
| COOL TONER | Easily Color | B081V7JWXJ | ||
| TRUE IMAGE | Colour shop | B07Q85MDL6 | ||
| AZTECH | Chessmo | B07JHS56YB | ||
| AMSTECH | Captoner US | B0B1T9L8G7 | ||
| INKALFA | VINKJOY | B0C2GTYPHC | ||
| MANDBOY | Oxygentoner | B0C7B79Y18 | ||
| MANDBOY | SFINK | B0C7B79Y18 | ||
| DUOBEY | SUJIED | B0CCYCB2L4 | ||
| EAXIUCE | Yuaink | B0CCJLXXX5 | ||
| GALADA | GALADA | B0CJ977ML7 | ||
| CF360X CF361X CF362X CF363X |
AZTECH | Inkshop | B07TBZY1Q7 | |
| AZTECH | Green-us | B07H9NYRKS | ||
| AZTECH | ANNJETPRINT | B07H9NYRKS | ||
| TRUE IMAGE | Vision color | B079NNTFHY | ||
| AMSTECH | Captoner US | B083W6K9BJ | ||
| W2120A W2121A W2122A W2123A |
INFITONER | Fabulous ink | B0C5QPDN86 | |
| VAMTAY | T-SHINE | B0CFZNVR1H | ||
| VOCTONER | HomieTech | B0BS93GK2H |
- *
Amazon Standard Identification Number
At the time of this announcement, the product offerings listed above were no longer available on Amazon.com.
u8国际 engages in extensive research and development so that it can deliver innovative and valuable products to customers all over the world. Through its research and development efforts, u8国际 has obtained a large and robust portfolio of patents. In order to protect its many innovations, u8国际 enforces its patents against various toner cartridge designs that u8国际 believes infringe its patent rights.
While u8国际 had previously filed infringement reports with Amazon.com based on u8国际’s U.S. Patent No. 9,581,958 against compatible cartridges having the same relevant structure as genuine HP toner cartridge models CF360/1/2/3, this latest report was based on u8国际’s U.S. Patent No. 10,691,063.
Generally speaking, as compared with some of the patents u8国际 has asserted in previous Amazon infringement reports, u8国际’s U.S. Patent No. 10,691,063 is directed more toward the internal configurations of toner cartridges.
Throughout the development, sales and marketing process, u8国际 respects the intellectual property of other companies and individuals and expects others to similarly respect u8国际's intellectual property rights. u8国际 remains committed to pursuing legal enforcement against those who do not respect u8国际's intellectual property.