IP Library › Granted Patent US 581,952
Granted Patent S1
US 581,952 · App. 29/283,824 · Granted Dec 2, 2008

Pick

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Quick Facts
Patent No.
US 581,952
App. No.
29/283,824
Granted
Dec 2, 2008
Kind
S1
Claims (1)

The ornamental design for a pick, as shown and described.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER FROM 11/283,824 TO 29/283,824 PREVIOUSLY RECORDED ON REEL 019743 FRAME 0431. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT OF APPL. NO. 29/283,824. Recorded Oct 20, 2010
From: CROCKETT, RONALD B.; DAHLGREN, SCOTT; JEPSON, JEFF
To: HALL, DAVID R.
Reel/Frame 025170/0732 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 24, 2010
From: HALL, DAVID R., MR.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 023973/0849 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 24, 2007
From: DAHLGREN, SCOTT, MR.; CROCKETT, RONALD B., MR.; JEPSON, JEFF, MR.
To: HALL, DAVID R., MR.
Reel/Frame 019743/0431 →