Patent Assignment
Reel/Frame 053319/0192
Assignment of Assignor's Interest
Recorded: 2020-07-27
Pages: 5
Assignor
ERIKSSON, PER-ERIK
Executed: 2019-06-14
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.
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 →
Affidavit to Correct an Improperly Filed Assignment
Feb 2, 2021
From: LUFKIN LIFT SOLUTIONS, LLC
To: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Reel/Frame 055206/0193 →