Patent Assignment
Reel/Frame 055206/0193
Affidavit to Correct an Improperly Filed Assignment
Recorded: 2021-02-02
Pages: 2
Assignor
LUFKIN LIFT SOLUTIONS, LLC
Executed: 2021-01-11
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Handling Delay Budget in a Wireless Communication System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 27, 2020
From: ERIKSSON, PER-ERIK
To: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Reel/Frame 053319/0192 →
Recordable Confirmatory Patent Assignment
Nov 6, 2020
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: SCHLUMBERGER LIFT SOLUTIONS, LLC
Reel/Frame 054341/0311 →
Security Interest
Nov 23, 2020
From: SCHLUMBERGER LIFT SOLUTIONS LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 054443/0693 →