Patent Assignment
Reel/Frame 016610/0501
Change of Name
Recorded: 2005-09-30
Pages: 5
Assignor
IPHRASE.COM, INC.
Executed: 2000-06-26
Assignee
IPHRASE TECHNOLOGIES, INC.
36 CROSBY DRIVE, BEDFORD, MASSACHUSETTS, 01730
Covered Properties
(9)
Prose Feedback in Information Access System
Patent:
6,711,561 →
Application:
09/562,539 →
Intelligent Discard in Information Access System
Patent:
7,127,450 →
Application:
09/562,547 →
Information Access Method
Patent:
6,745,181 →
Application:
09/562,548 →
Database aliasing in information access system
Patent:
8,478,732 →
Application:
09/562,744 →
Bootstrapping in information access systems
Patent:
8,640,017 →
Application:
09/563,487 →
Parsing Ambigous Grammar
Patent:
6,714,905 →
Application:
09/563,802 →
Accessing Information from a Collection of Data
Patent:
6,704,728 →
Application:
09/563,803 →
Prose Feedback in Information Access System
Information Retrieval from a Collection of Data
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2006
From: IPHRASE TECHNOLOGIES, INC.
To: 2005 KEEL COMPANY, INC.
Reel/Frame 017325/0840 →
Assignment of Assignor's Interest
Aug 10, 2006
From: 2005 KEEL COMPANY, INC.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 018075/0831 →
Assignment of Assignor's Interest
Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →