Company: BKYI
Filing Date: 2025-04-23
Form Type: 10-K
Source: 0001437749-25-012824
Chunk: 692

Company: BIO KEY INTERNATIONAL INC
Filing Date: 2025-04-23
Form: 10-K
Item: Item 1
Chunk 692
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8,397,077 for “Client Side Authentication Redirection”, where user specific attributes may be accessed and used to produce a generated password, using an algorithm and the user attributes. With the payment of all maintenance fees, this patent will expire on August 7, 2030.

On May 3, 2017, we were issued US Patent No. 9,646,146 for our “Utilization of Biometric Data”, a method enables existing small area sensors to capture substantially more fingerprint surface area, leading to a higher degree of accuracy when performing a match. With the payment of all maintenance fees, this patent will expire on March 6, 2035.   

On June 19, 2018, we were issued U.S. Patent No. 10,002,244 for our “Utilization of Biometric Data” to allow continuous, passive user authentication on a mobile device. With the payment of all maintenance fees, this patent will expire on March 6, 2035.

On July 27, 2018, we were issued U.S. Patent No. 10,025,831 for “Adaptive Short Lists and Acceleration of Biometric Database Search”, a method to quickly and iteratively search a database of biometric data. With the payment of all maintenance fees, this patent will expire on August 10, 2036.

On September 3, 2019, we were issued U.S. Patent No. 10,400,481 for “Fingerprint Lock”, a lock design method of the shackle and spring integration to electronics. With the payment of all maintenance fees, this patent will expire on June 27, 2037.

On September 10, 2019, we were issued U.S Patent No. 10,410,040 for “Fingerprint Lock Control method and Fingerprint Lock System”, a lock design method of the control process of scanning, and server communications for user profile management. With the payment of all maintenance fees, this patent will expire on July 26, 2037.

On April 20, 2021, we were issued U.S. Patent No. 10,984,085 for “Biometric Recognition for Uncontrolled Acquisition Environments”, expected to be deployed in mobile devices, the patent provides a method of continuous capture of the users biometric data before the need of the authentication or enrollment, as well as during an active session with a user, to assure the user has not changed. With the payment