Patent Assignment
Reel/Frame 047173/0946
Assignment of Assignor's Interest
Recorded: 2018-10-16
Pages: 4
Assignors
WANG, FANG
Executed: 2018-10-09
LIU, SU
Executed: 2018-10-08
SHANK, KEVIN
Executed: 2018-10-09
XU, CHENG
Executed: 2018-10-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Real-Time Micro Air-Quality Indexing
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2024
From: IBM RESEARCH AND INTELLECTUAL PROPERTY
To: ZEPHYR BUYER L.P.
Reel/Frame 066795/0858 →
Assignment of Assignor's Interest
Mar 13, 2024
From: ZEPHYR BUYER L.P.
To: THE WEATHER COMPANY, LLC
Reel/Frame 066796/0188 →
Corrective Assignment to Correct the Conveying Party from Ibm Research and Intellectual Property to International Business Machined Corporation and to Correct the Receiving Party from Zephyr Buyer L.P. to Zephyr Buyer, L.P. Previously Recorded at Reel: 66795 Frame: 858. Assignor(S) Hereby Confirms the Assignment.
Mar 20, 2024
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ZEPHYR BUYER, L.P.
Reel/Frame 066838/0157 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded at Reel: 66796 Frame: 188. Assignor(S) Hereby Confirms the Assignment.
Mar 20, 2024
From: ZEPHYR BUYER, L.P.
To: THE WEATHER COMPANY, LLC
Reel/Frame 067188/0894 →