Patent Assignment
Reel/Frame 023613/0421
Assignment of Assignor's Interest
Recorded: 2009-12-07
Pages: 4
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
STOCKHOLM, STOCKHOLM, SE-164 83, SWEDEN
Covered Property
(1)
Timestamp Conversion
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2020
From: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
To: MK SYSTEMS USA INC.
Reel/Frame 053769/0467 →
Security Interest
May 20, 2022
From: MK SYSTEMS USA INC.
To: CITIBANK, N.A., AS AGENT
Reel/Frame 060134/0068 →
Security Interest
Oct 10, 2025
From: MK SYSTEMS USA INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 073062/0487 →
Release of Security Interest
Oct 14, 2025
From: CITIBANK, N.A., AS AGENT
To: MK SYSTEMS USA INC.
Reel/Frame 073070/0114 →