Patent Assignment
Reel/Frame 049677/0501
Assignment of Assignor's Interest
Recorded: 2019-07-05
Pages: 4
Assignor
YANDEX LLC
Executed: 2018-11-01
Assignee
YANDEX EUROPE AG
WERFTESTRASSE 4, LUZERN, 6005, SWITZERLAND
Covered Properties
(2)
Method and System for Estimating User-Item Interaction Data Based on Stored Interaction Data by Using Multiple Models
Method and System for Generating Digital Content Recommendation
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2019
From: LAMBURT, VIKTOR GRIGORIEVICH; USHANOV, DMITRY VALERIEVICH; IVANYCHEV, SERGEY DMITRIEVICH
To: YANDEX.TECHNOLOGIES LLC
Reel/Frame 049677/0395 →
Assignment of Assignor's Interest
Jul 5, 2019
From: USHANOV, DMITRY VALERIEVICH; VOTYAKOV, ROMAN ALEKSEEVICH; PARKHOMENKO, PAVEL ANDREEVICH
To: YANDEX.TECHNOLOGIES LLC
Reel/Frame 049677/0470 →
Assignment of Assignor's Interest
Jul 5, 2019
From: YANDEX.TECHNOLOGIES LLC
To: YANDEX LLC
Reel/Frame 049677/0492 →
License
Sep 2, 2022
From: YANDEX EUROPE AG
To: ZEN.PLATFORMA, LIMITED LIABILITY COMPANY
Reel/Frame 060979/0040 →
Assignment of Assignor's Interest
Sep 15, 2023
From: YANDEX EUROPE AG
To: DIRECT CURSUS TECHNOLOGY L.L.C
Reel/Frame 065692/0720 →
Assignment of Assignor's Interest
Aug 9, 2024
From: DIRECT CURSUS TECHNOLOGY L.L.C
To: Y.E. HUB ARMENIA LLC
Reel/Frame 068534/0537 →