IP Library › Granted Patent US 587,799
Granted Patent S1
US 587,799 · App. 29/322,996 · Granted Mar 3, 2009

Winglet for a fan blade

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Quick Facts
Patent No.
US 587,799
App. No.
29/322,996
Granted
Mar 3, 2009
Kind
S1
Claims (1)

The ornamental design for a winglet for fan blade, as shown and described.

Assignments (5)
SECURITY INTEREST Recorded Dec 16, 2022
From: DELTA T, LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 062142/0205 →
SECURITY INTEREST Recorded Dec 16, 2022
From: DELTA T, LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 062142/0273 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045108/0832) Recorded Jul 26, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: DELTA T, LLC (F/K/A DELTA T CORPORATION)
Reel/Frame 057606/0105 →
CHANGE OF NAME Recorded Apr 26, 2018
From: DELTA T CORPORATION
To: DELTA T, LLC
Reel/Frame 046022/0852 →
PATENT SECURITY AGREEMENT Recorded Jan 22, 2018
From: DELTA T, LLC (F/K/A DELTA T CORPORATION)
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 045108/0832 →