Patent Assignment
Reel/Frame 073748/0421
Assignment of Assignor's Interest
Recorded: 2026-02-10
Pages: 15
Assignor
NUBIS COMMUNICATIONS, INC.
Executed: 2025-10-07
Assignee
CIENA CORPORATION
7035 RIDGE ROAD, HANOVER, MARYLAND, 21076
Covered Properties
(4)
Communication Systems Having Optical Power Supplies
Application:
18/950,809 →
Publication:
US 2025/0147225
Communication Systems Having Optical Power Supplies
Communication Systems Having Optical Power Supplies
Communication Systems Having Optical Power Supplies
Application:
63/178,501 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 7, 2021
From: WINZER, PETER JOHANNES; ZHANG, RON
To: NUBIS COMMUNICATIONS, INC.
Reel/Frame 056607/0667 →
Assignment of Assignor's Interest
Jul 11, 2022
From: WINZER, PETER JOHANNES; ZHANG, RON
To: NUBIS COMMUNICATIONS, INC.
Reel/Frame 060474/0819 →
Assignment of Assignor's Interest
Mar 28, 2024
From: WINZER, PETER JOHANNES; ZHANG, RON
To: NUBIS COMMUNICATIONS, INC.
Reel/Frame 066935/0863 →
Assignment of Assignor's Interest
Dec 11, 2024
From: WINZER, PETER JOHANNES; ZHANG, RON
To: NUBIS COMMUNICATIONS, INC.
Reel/Frame 069550/0282 →