Patent Assignment
Reel/Frame 027025/0544
Assignment of Assignor's Interest
Recorded: 2011-10-06
Pages: 3
Assignor
PURISMA INC.
Executed: 2011-09-30
Assignee
DUN & BRADSTREET, INC.
103 JFK PARKWAY, SHORT HILLS, NEW JERSEY, 07078
Covered Properties
(2)
Database Information Consolidation
Patent:
8,515,987 →
Application:
11/014,682 →
Model Driven Consolidator of Database Information
Patent:
7,873,607 →
Application:
11/178,252 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2005
From: JAIN, DEEPAK; VAZ, NEIL W.; SAYRE, RAYMOND H.; KNUTSON, STANLEY G.
To: PURISMA INC.
Reel/Frame 015842/0329 →
Assignment of Assignor's Interest
Sep 23, 2005
From: KNUTSON, STANLEY G.; BOYD, NATHAN D. T.; RAO, SUDHIR M.; JAIN, DEEPAK
To: PURISMA INCORPORATED
Reel/Frame 016575/0906 →
Patent Security Agreement
Feb 12, 2019
From: THE DUN & BRADSTREET CORPORATION; DUN & BRADSTREET EMERGING BUSINESSES CORP.; DUN & BRADSTREET, INC.; HOOVER'S, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 048306/0375 →
Patent Security Agreement
Feb 12, 2019
From: THE DUN & BRADSTREET CORPORATION; DUN & BRADSTREET EMERGING BUSINESSES CORP.; DUN & BRADSTREET, INC.; HOOVER'S INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 048306/0412 →
Intellectual Property Release and Termination
Jan 18, 2022
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: THE DUN & BRADSTREET CORPORATION; DUN & BRADSTREET EMERGING BUSINESSES CORP.; DUN & BRADSTREET, INC.; HOOVER'S, INC.
Reel/Frame 058757/0232 →
Release of Security Interest
Aug 27, 2025
From: BANK OF AMERICA, N.A. AS AGENT
To: THE DUN & BRADSTREET CORPORATION; DUN & BRADSTREET EMERGING BUSINESSES CORP.; DUN & BRADSTREET, INC.; HOOVER’S, INC.
Reel/Frame 072591/0843 →