Patent Assignment
Reel/Frame 052353/0545
Assignment of Assignor's Interest
Recorded: 2020-04-09
Pages: 4
Assignee
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET, HOPKINTON, MASSACHUSETTS, 01748
Covered Property
(1)
Determining Syntax Parse Trees for Extracting Nested Hierarchical Structures from Text Data
Application:
16/844,046 →
Publication:
US 2021/0319173
Related Assignments
(18)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 28, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 052771/0906 →
Security Interest
Jun 5, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC; THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 052851/0081 →
Security Interest
Jun 5, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 052851/0917 →
Security Interest
Jun 5, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 052852/0022 →
Second Lien Patent Security Agreement
Sep 1, 2020
From: RSA SECURITY LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 053666/0767 →
First Lien Patent Security Agreement
Sep 1, 2020
From: RSA SECURITY LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 054155/0815 →
Partial Release of Security Interest
Sep 3, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 053702/0020 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (052852/0022)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 053702/0057 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (052851/0081)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 053702/0130 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (052851/0917)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 053702/0136 →
Assignment of Assignor's Interest
Sep 7, 2020
From: EMC IP HOLDING COMPANY LLC
To: RSA SECURITY LLC
Reel/Frame 053717/0020 →
Partial Release of Security Interest
Nov 9, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 054362/0045 →
Termination and Release of Second Lien Security Interest in Patents Recorded at Reel 053666, Frame 0767
Apr 29, 2021
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: RSA SECURITY LLC
Reel/Frame 056095/0574 →
Termination and Release of First Lien Security Interest in Patents Recorded at Reel 054155, Frame 0815
Apr 29, 2021
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: RSA SECURITY LLC
Reel/Frame 056104/0841 →
Second Lien Intellectual Property Security Agreement
Apr 29, 2021
From: RSA SECURITY LLC
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 056098/0534 →
Assignment of Assignor's Interest
Apr 13, 2023
From: RSA SECURITY LLC
To: ARCHER TECHNOLOGIES LLC
Reel/Frame 063313/0032 →
Partial Release Second Lien Security Interest
Jul 5, 2023
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: ARCHER TECHNOLOGIES LLC; RSA SECURITY LLC
Reel/Frame 064207/0212 →
Release of Security Interest Recorded at Reel/Frame 56098/0534
Mar 5, 2026
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: RSA SECURITY LLC
Reel/Frame 075041/0175 →