IP Library › Granted Patent US 621,020
Granted Patent S1
US 621,020 · App. 29/335,070 · Granted Aug 3, 2010

Biological air filter

Assignee: Le Labogroup SAS
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Quick Facts
Patent No.
US 621,020
App. No.
29/335,070
Granted
Aug 3, 2010
Kind
S1
Claims (1)

The ornamental design for a biological air filter, substantially as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Oct 19, 2012
From: LE LABOGROUP SAS
To: LABSTORE, S.A.S.
Reel/Frame 029160/0034 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2010
From: LEHANNEUR, MATHIEU
To: LE LABOGROUP SAS
Reel/Frame 024585/0537 →
Priority Claims (2)
EP 001017156 · Oct 8, 2008 · regional
EP 001017255 · Oct 8, 2008 · regional