Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELLMANN, JOHN V.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 003894/0243 | |
| Pages: | 1 |
| | Recorded: | 06/10/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE. |
| DETROIT, 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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06272252
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Correspondence name and address
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MARK A. NAVARRE
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PATENT SECTION,
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GENERAL MOTORS CORP.
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GEN. MOTORS BLDG.
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DETROIT, MI 48202
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Assignment:
2
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| Reel/Frame: | 003969/0965 | |
| Pages: | 2 |
| | Recorded: | 12/21/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| DETROIT, 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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06332473
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Correspondence name and address
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C. R. MELAND
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PATENT SEC., GEN. MOTORS CORP.
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GEN. MOTORS BLDG.
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DETROIT,MI 48202
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Assignment:
3
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| Reel/Frame: | 021767/0856 | |
| Pages: | 4 |
| | Recorded: | 10/31/2008 | | |
| Attorney Dkt #: | COB-10202/50 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3740 LAPEER ROAD SOUTH |
| ORION, MICHIGAN 48359 |
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Pat #
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Pub #
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Intl #
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App #
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12191582
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Correspondence name and address
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KEVIN MACKENZIE-GIFFORD KRASS ET AL.
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PO BOX 7021
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TROY, MI 48007-7021
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