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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/20/1983
Application #:
06329943
Filing Dt:
12/11/1981
Inventor:
DONALD G. RISKO
Title:
CAPACITANCE MEASUREMENT PROBE
Assignment: 1
Reel/Frame:
003952/0813Recorded: 12/11/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/10/1981
Assignee:
Correspondent:
FIDELMAN, WOLFFE & WALDRON
2120 L STREET, N. W., STE. 300
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
009773/0443Recorded: 02/22/1999Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/08/1999
Assignee:
ONE PNC PLAZA
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ECKERT SEAMANS CHERIN & MELLOTT, LLC
DIANE R. MEYERS
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
016386/0254Recorded: 03/21/2005Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
02/25/2005
Assignee:
ONE INDUSTRY BOULEVARD
IRWIN, PENNSYLVANIA 15642
Correspondent:
SHERRARD, GERMAN & KELLY, P.C.
TIMOTHY R. STOCK
28TH FLOOR
TWO PNC PLAZA
PITTSBURGH, PA 15222

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