IP Library Assignment 029482/0055
Patent Assignment
Reel/Frame 029482/0055

Assignment of Assignor's Interest

Recorded: 2012-12-17 Pages: 3
Assignor
HU, QIU-HONG
Executed: 2012-12-12
Assignee
LIGHTLAB SWEDEN AB
OSTERMALMSTORG 1, STOCKHOLM, S-114 42, SWEDEN
Covered Property (1)
Field Emission Cathode
Patent: 9,006,964 →
Application: 13/639,290 →
Publication: US 2013/0200776
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 28, 2023
From: LIGHTLAB SWEDEN AB
To: PUREFIZE TECHNOLOGIES AB
Reel/Frame 063174/0667 →