Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
EXCALIBUR ENGINEERING B.V.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 012818/0090 | |
| Pages: | 2 |
| | Recorded: | 04/15/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 14, POORTWEG |
NL-2612 PA DELFT, NETHERLANDS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10018493
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ET AL
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RICHARD L. BYRNE
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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Assignment:
2
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Reel/Frame: | 013655/0948 | |
| Pages: | 3 |
| | Recorded: | 01/14/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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POORTWEG 14 |
NL-2612 PA DELFT,, NETHERLANDS |
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Pat #
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Intl #
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App #
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10239715
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Correspondence name and address
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WEBB ZIESENHEIM ET AL
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RICHARD L. BYRNE
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700 KOPPERS BLDG.
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436 7TH AVENUE
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PITTSBURGH, PA 15219-1818
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Assignment:
3
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Reel/Frame: | 014325/0805 | |
| Pages: | 3 |
| | Recorded: | 07/30/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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POORTWEG 14 |
NL-2612 PA DELFT, NETHERLANDS |
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Pat #
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Pub #
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Intl #
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App #
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10344203
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ET AL.
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RICHARD L. BYRNE
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219
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Assignment:
4
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Reel/Frame: | 015133/0889 | |
| Pages: | 4 |
| | Recorded: | 03/19/2004 | | |
Conveyance: | DOCUMENT RE-RECORDED TO CORRECT AN ERROR CONTAINED IN PROPERTY NUMBER 10/334,203 IN THE DOCUMENT PREVIOUSLY RECORDED ON REEL 014325, FRAME 0805. ALSO CORRECTING THE FIRST ASSIGNOR'S NAME. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. |
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Assignee
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POORTWEG 14 |
NL-2612 PA DELFT, NETHERLANDS |
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Pat #
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Intl #
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App #
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10344203
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
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RICHARD L. BYRNE
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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