IP Library › Assignment 057871/0921
Patent Assignment
Reel/Frame 057871/0921

Assignment of Assignor's Interest

Recorded: 2021-10-22 Pages: 2
Assignors
KAWAI, MASAHIRO
Executed: 2021-06-04
UCHIYAMA, WATARU
Executed: 2021-06-01
Assignee
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-6207, JAPAN
Covered Property (1)
Excretion Detection System and Toilet Seat Used in Same
Application: 17/340,143 →
Publication: US 2021/0401244
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Mar 17, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 075166/0563 →
Nunc Pro Tunc Assignment Mar 17, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC HOUSING SOLUTIONS CO., LTD.
Reel/Frame 075144/0149 →