Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BUCKFELDER, JOHN J.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004072/0825 | |
| Pages: | 1 |
| | Recorded: | 12/30/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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06434247
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Correspondence name and address
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DONALD W. HUNTLEY
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.(INC)
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WILMINGTON, DE 19898
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Assignment:
2
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Reel/Frame: | 004326/0513 | |
| Pages: | 1 |
| | Recorded: | 11/13/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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04398280
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NONE
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04398342
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NONE
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04399163
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NONE
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04412489
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NONE
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04415263
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NONE
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04449781
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NONE
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04494378
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NONE
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04494388
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NONE
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04561997
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NONE
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04570842
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NONE
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04723026
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NONE
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04737252
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NONE
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04737633
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NONE
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04742148
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NONE
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04745427
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NONE
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04753822
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NONE
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05083801
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NONE
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05143462
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NONE
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05279619
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NONE
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05340980
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NONE
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05526952
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NONE
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05825444
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NONE
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05842522
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NONE
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06655085
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Correspondence name and address
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FRANK C. HILBERG, JR.
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LEGAL DEPARTMENT
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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05/13/2024 12:41 AM
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August 25, 2017 v.2.6
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