Patent Assignment
Reel/Frame 026128/0352
Assignment of Assignor's Interest
Recorded: 2011-04-14
Pages: 5
Assignee
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
HOFMANNSTR. 51, MUNICH, 81379, GERMANY
Covered Property
(1)
Method and Device for the Bidirectional Address Conversion in Sip-Controlled Data Streams Between IPV4 and IPV6 Data Terminals
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 13, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 033156/0114 →
Assignment of Assignor's Interest
Nov 18, 2023
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 065627/0001 →
Security Interest
Jan 5, 2024
From: UNIFY PATENTE GMBH & CO. KG
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 066197/0073 →
Security Interest
Jan 5, 2024
From: UNIFY PATENTE GMBH & CO. KG
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 066197/0299 →
Security Interest
Jan 5, 2024
From: UNIFY PATENTE GMBH & CO. KG
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 066197/0333 →
Change of Name
Oct 24, 2024
From: UNIFY PATENTE GMBH & CO. KG
To: UNIFY BETEILIGUNGSVERWALTUNG GMBH & CO. KG
Reel/Frame 069242/0312 →
Notice of Succcession of Agency - 2L
Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069896/0001 →
Notice of Succcession of Agency - 3L
Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 070006/0268 →
Notice of Succcession of Agency - Pl
Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069895/0755 →
Release of Security Interest
Jun 24, 2025
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071712/0821 →