IP Library › Assignment 011893/0850
Patent Assignment
Reel/Frame 011893/0850

Assignment of Assignor's Interest

Recorded: 2001-06-08 Pages: 2
Assignors
HOLTSLAG, ANTONIUS HENDRICUS MARIA
Executed: 2001-05-29
HENTSCHEL, CHRISTIAN
Executed: 2001-05-31
Assignee
KONINKLIJKE PHILIPS ELECTRONICS N.V.
1 GROENEWOUDSEWEG 1, EIDNHOVEN, 5621, NETHERLANDS
Covered Property (1)
Window Detection
Patent: 6,914,611 →
Application: 09/877,267 →
Publication: US 2002/0051056
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2009
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: IPG ELECTRONICS 503 LIMITED
Reel/Frame 022203/0791 →
Assignment of Assignor's Interest Dec 22, 2011
From: IPG ELECTRONICS 503 LIMITED
To: FACEBOOK, INC.
Reel/Frame 027435/0966 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →