Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CAMPBELL, CHARLES O.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 016103/0579 | |
| Pages: | 3 |
| | Recorded: | 12/16/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1001 AIR BRAKE AVENUE |
| WILMERDING, PENNSYLVANIA 15148 |
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Pat #
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11013612
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Correspondence name and address
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DAVID C. JENKINS
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ECKERT SEAMANS CHERIN & MELLOTT, LLC
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600 GRANT STREET, 44TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
2
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| Reel/Frame: | 021542/0135 | |
| Pages: | 7 |
| | Recorded: | 09/17/2008 | | |
| Attorney Dkt #: | 4353-080750 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1001 AIR BRAKE AVENUE |
| WILMERDING, PENNSYLVANIA 15148 |
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Pat #
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12135510
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Correspondence name and address
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THE WEBB LAW FIRM
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436 SEVENTH AVENUE
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700 KOPPERS BUILDING
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PITTSBURGH, PA 15219
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Assignment:
3
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| Reel/Frame: | 028706/0305 | |
| Pages: | 3 |
| | Recorded: | 08/02/2012 | | |
| Attorney Dkt #: | ITBWP-101US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1105 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19801 |
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13564183
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Correspondence name and address
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RATNERPRESTIA
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1235 WESTLAKES DRIVE
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SUITE 301
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BERWYN, PA 19312
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Assignment:
4
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| Reel/Frame: | 031413/0022 | |
| Pages: | 4 |
| | Recorded: | 10/16/2013 | | |
| Attorney Dkt #: | ITBWP-103US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1105 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19801 |
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Pat #
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App #
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14054137
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Correspondence name and address
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RATNERPRESTIA
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1235 WESTLAKES DRIVE
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SUITE 301
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BERWYN, PA 19312
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