IP Library › Assignment 020102/0782
Patent Assignment
Reel/Frame 020102/0782

Assignment of Assignor's Interest

Recorded: 2007-11-13 Pages: 4
Assignors
BURG, JAMES T., MR.
Executed: 2007-11-09
STOL, ISRAEL, MR.
Executed: 2007-10-25
SPINELLA, DONALD J., MR.
Executed: 2007-11-05
COBES, JOHN W., MR.
Executed: 2007-11-07
Assignee
ALCOA INC.
201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property (1)
Friction Stir Welding Apparatus
Patent: 7,793,816 →
Application: 11/852,072 →
Publication: US 2009/0065553
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 1, 2009
From: BURG, JAMES T., MR.; STOL, ISRAEL, MR.; SPINELLA, DONALD J., MR.; COBES, JOHN W., JR., MR.
To: ALCOA INC.
Reel/Frame 022901/0325 →
Change of Name Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →