Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
COWAN, KEITH B.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004224/0257 | |
| Pages: | 3 |
| | Recorded: | 12/29/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3000 KIRKWOOD ST. |
| AN IOWA CORP. |
| BURLINGTON, IOWA |
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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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06566816
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Correspondence name and address
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ROBERT C. DORR
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BURTON & DORR
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1240 CENTURY TOWER NO. 1
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720 SOUTH COLORADO BLVD.
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DENVER, CO 80222
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Assignment:
2
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| Reel/Frame: | 004223/0670 | |
| Pages: | 3 |
| | Recorded: | 01/11/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3000 KIRKWOOD ST. |
| A CORP. OF IN |
| BURLINGTON, INDIANA 52601 |
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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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06569831
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Correspondence name and address
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ROBERT C. DORR
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BURTON AND DORR
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1240 CENTURY TOWER NO. 1
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720 SOUTH COLORADO BLVD.
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DENVER, CO 80222
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Assignment:
3
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| Reel/Frame: | 004223/0673 | |
| Pages: | 3 |
| | Recorded: | 01/11/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3000 KIRKWOOD ST. |
| A CORP. OF IA |
| BURLINGTON, IOWA 52601 |
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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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06569836
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Correspondence name and address
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ROBERT C. DORR
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BURTON AND DORR
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1240 CENTURY TOWER NO 1
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720 SOUTH COLORADO BLVD.
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DENVER, CO 80222
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Assignment:
4
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| Reel/Frame: | 004280/0749 | |
| Pages: | 2 |
| | Recorded: | 06/15/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3000 KIRKWOOD STREET |
| AN IA CORP |
| BURLINGTON, IOWA 52601 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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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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06621069
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NONE
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06621069
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NONE
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06621069
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Correspondence name and address
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ROBERT C. DORR
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BURTON & DORR
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1240 CENTURY TOWER NO. 1
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720 SO. COLORADO BLVD.
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DENVER, CO 80222
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