Name | Description | Patent Applicant | Current Assignee | Inventor | Patent Jurisdiction | Patent Number | Date of Patent | ||
|---|---|---|---|---|---|---|---|---|---|
Patent 10354544 was granted and assigned to Snapwiz on July, 2019 by the United States Patent and Trademark Office. | 10354544 | July 16, 2019 | |||||||
11600290 | March 7, 2023 | ||||||||
Patent 9071785 was granted and assigned to gradeable on June, 2015 by the United States Patent and Trademark Office. | 9071785 | June 30, 2015 | |||||||
Patent 9940310 was granted and assigned to Snapwiz on April, 2018 by the United States Patent and Trademark Office. | 9940310 | April 10, 2018 | |||||||
Patent 11231725 was granted and assigned to Spiral (company) on January, 2022 by the United States Patent and Trademark Office. | 11231725 | January 25, 2022 | |||||||
Patent 9299266 was granted and assigned to Lexia Learning on March, 2016 by the United States Patent and Trademark Office. | 9299266 | March 29, 2016 | |||||||
Patent 10586467 was granted and assigned to Lexia Learning on March, 2020 by the United States Patent and Trademark Office. | 10586467 | March 10, 2020 | |||||||
Patent 9824603 was granted and assigned to Lexia Learning on November, 2017 by the United States Patent and Trademark Office. | 9824603 | November 21, 2017 |