IP Library › Granted Patent US 584,386
Granted Patent S1
US 584,386 · App. 29/299,039 · Granted Jan 6, 2009

Elbow fitting

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Quick Facts
Patent No.
US 584,386
App. No.
29/299,039
Granted
Jan 6, 2009
Kind
S1
Claims (1)

The ornamental design for an elbow fitting, as shown and described.

Assignments (4)
NUNC PRO TUNC ASSIGNMENT Recorded Feb 17, 2021
From: ACUTE TECHNOLOGICAL SERVICES, INC.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 055294/0334 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →
CHANGE OF NAME Recorded Jun 4, 2013
From: ACUTE TECHNOLOGICAL SERVICES, LLC
To: ACUTE TECHNOLOGICAL SERVICES, INC.
Reel/Frame 030547/0063 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2007
From: ZELKO, RICHARD A
To: ACUTE TECHNOLOGICAL SERVICES, LLC
Reel/Frame 020264/0277 →