IP Library › Assignment 073421/0416
Patent Assignment
Reel/Frame 073421/0416

Assignment of Assignor's Interest

Recorded: 2026-01-09 Pages: 3
Assignor
QUEEN'S UNIVERSITY AT KINGSTON
Executed: 2026-01-09
Assignees
LIU, GUOJUN
1082 WISE STREET, KINGSTON, K7P 3E5, CANADA
HU, HENG
APARTMENT 302, 710 SIR JOHN A. MACDONALD BOULEVARD, KINGSTON, K7M 7B9, CANADA
Covered Properties (2)
Anti-smudge and Anti-graffiti Compositions
Application: 14/885,414 →
Publication: US 2016/0200937
Anti-smudge and Anti-graffiti Compositions
Application: 16/017,337 →
Publication: US 2019/0077972
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2016
From: HU, HENG; LIU, GUOJUN; RABNAWAZ, MUHAMMAD
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 038123/0304 →
Assignment of Assignor's Interest Jun 26, 2018
From: HU, HENG; LIU, GUOJUN; RABNAWAZ, MUHAMMAD
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 046198/0945 →