IP Library Assignment 065424/0140
Patent Assignment
Reel/Frame 065424/0140

Assignment of Assignor's Interest

Recorded: 2023-11-01 Pages: 8
Assignors
MA, QUILIN
Executed: 2021-05-26
CHANG, KAI HUEI
Executed: 2021-05-26
SCHUSTER, KAY
Executed: 2021-05-25
LORENZ, MICHAEL
Executed: 2021-05-17
Assignees
HERAEUS QUARTZ NORTH AMERICA LLC
100 HERAEUS BOULEVARD, BUFORD, GEORGIA, 30518
HERAEUS QUARZGLAS BITTERFELD GMBH & CO. KG
HERAEUSSTRASSE, BITTERFELD-WOLFEN, 06803, GERMANY
Covered Property (1)
Process of Making Multi-Core Fiber Preform by Integrating Core Rods and Cladding Cylinder
Application: 18/558,491 →
Publication: US 2024/0217860
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2025
From: MA, QIULIN; CHANG, KAI; SCHUSTER, KAY; LORENZ, MICHAEL
To: HERAEUS QUARTZ NORTH AMERICA LLC; HERAEUS QUARZGLAS GMBH & CO. KG
Reel/Frame 071922/0583 →