Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004219/0251 | |
| Pages: | 3 |
| | Recorded: | 01/25/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
8
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Patent #:
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Issue Dt:
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01/24/1984
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Application #:
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06271776
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Filing Dt:
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06/08/1981
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Title:
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VENTED CLOSURE
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Patent #:
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Issue Dt:
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07/31/1984
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Application #:
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06400746
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Filing Dt:
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07/22/1982
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Title:
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THREATED CLOSURE WITH LINER
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Patent #:
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Issue Dt:
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09/11/1984
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Application #:
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06422014
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Filing Dt:
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09/23/1982
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Title:
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TAMPER-INDICATING CLOSURE
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Patent #:
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Issue Dt:
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10/23/1984
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Application #:
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06422096
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Filing Dt:
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09/23/1982
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Title:
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TAMPER-INDICATING CLOSURE
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Patent #:
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Issue Dt:
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05/22/1984
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Application #:
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06437733
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Filing Dt:
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10/29/1982
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Title:
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MIXING DEVICE
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Patent #:
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Issue Dt:
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07/10/1984
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Application #:
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06448064
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Filing Dt:
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12/09/1982
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Title:
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TAMPER-INDICATING CLOSURE
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Patent #:
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Issue Dt:
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07/10/1984
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Application #:
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06448065
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Filing Dt:
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12/09/1982
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Title:
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TAMPER-INDICATING CLOSURE
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Patent #:
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Issue Dt:
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07/23/1985
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Application #:
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06505384
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Filing Dt:
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06/17/1983
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Title:
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SPRAY NOZZLE
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Assignee
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| 330 SOUTH FOURTH ST. |
| A VA CORP. |
| RICHMOND, VIRGINIA 23218 |
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Correspondence name and address
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JOHN F. SIEBERTH
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PATENT & TRADEMARK DIV.
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ETHYL CORP.
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451 FLORIDA BLVD.
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BATON ROUGE, LA 70801
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