Patent Assignment
Reel/Frame 074118/0210
Assignment of Assignor's Interest
Recorded: 2026-03-18
Pages: 9
Assignor
ST PORTFOLIO HOLDINGS, LLC
Executed: 2024-06-12
Assignee
ST FAMTECH, LLC
9501 JAGGED CREEK CT, DELRAY BEACH, FLORIDA, 33446
Covered Property
(1)
Method and Device for Acute Sound Detection and Reproduction
Application:
19/291,505 →
Publication:
US 2026/0080855
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 18, 2026
From: GOLDSTEIN, STEVEN WAYNE; BOILLOT, MARC ANDRE; USHER, JOHN
To: PERSONICS HOLDINGS, INC.
Reel/Frame 074117/0818 →
Assignment of Assignor's Interest
Mar 18, 2026
From: PERSONICS HOLDINGS, INC.
To: PERSONICS HOLDINGS, LLC
Reel/Frame 074117/0851 →
Assignment of Assignor's Interest
Mar 18, 2026
From: PERSONICS HOLDINGS, INC.; PERSONICS HOLDINGS, LLC
To: DM STATON FAMILY LIMITED PARTNERSHIP
Reel/Frame 074118/0098 →
Assignment of Assignor's Interest
Mar 18, 2026
From: DM STATON FAMILY LIMITED PARTNERSHIP
To: STATON TECHIYA, LLC
Reel/Frame 074118/0144 →
Assignment of Assignor's Interest
Mar 18, 2026
From: STATON TECHIYA, LLC
To: ST PORTFOLIO HOLDINGS, LLC
Reel/Frame 074118/0197 →
Merger
May 9, 2026
From: ST CASE1TECH, LLC; ST CASESTECH, LLC; ST FAMTECH, LLC; ST R&DTECH, LLC
To: ST PORTFOLIO HOLDINGS, LLC
Reel/Frame 075533/0472 →