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 :
HEFNER ROBERT E. JR.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 003886/0190 | |
| Pages: | 1 |
| | Recorded: | 08/06/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
MIDLAND, MICHIGAN |
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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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06041161
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Correspondence name and address
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RICHARD G. WATERMAN
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P. O. BOX 1967
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MIDLAND, MICH. 48640
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Assignment:
2
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Reel/Frame: | 003829/0608 | |
| Pages: | 1 |
| | Recorded: | 02/17/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DEL. |
MIDLAND, MICHIGAN |
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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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06092239
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Correspondence name and address
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RICHARD G. WATERMAN
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P. O. BOX 1967
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MIDLAND, MI 48640
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Assignment:
3
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Reel/Frame: | 003830/0145 | |
| Pages: | 1 |
| | Recorded: | 03/03/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE. |
MIDLAND, MICHIGAN |
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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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06119251
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Correspondence name and address
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THE DOW CHEMICAL COMPANY
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P.O. BOX 1967
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MIDLAND, MICH.
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Assignment:
4
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Reel/Frame: | 003851/0096 | |
| Pages: | 2 |
| | Recorded: | 04/30/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06137663
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Correspondence name and address
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RICHARD G. WATERMAN
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P. O. BOX 1967
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MIDLAND, MI 48640
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05/17/2024 04:26 PM
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