IP Library › Assignment 070279/0779
Patent Assignment
Reel/Frame 070279/0779

Nunc Pro Tunc Assignment

Recorded: 2025-02-20 Pages: 3
Assignor
XIA, YIREN
Executed: 2024-03-08
Assignee
ENVISICS LTD
APOLLO HOUSE, 6 BRAMLEY ROAD, MILTON KEYNES, MK1 1PT, UNITED KINGDOM
Covered Property (1)
Waveguide Coating Optimisation
Application: 19/058,740 →
Publication: US 2025/0263330
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2026
From: ENVISICS LTD
To: DUALITAS LTD
Reel/Frame 076113/0595 →