Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
FRENKEL, ROBERT L.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 003967/0715 | |
| Pages: | 2 |
| | Recorded: | 04/16/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CO CORP. |
| GOLDEN, COLORADO 80401 |
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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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06333639
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Correspondence name and address
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BRUCE G. KLAAS, ESQ.
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738 PEARL ST.
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DENVER, CO 80203
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Assignment:
2
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| Reel/Frame: | 004263/0975 | |
| Pages: | 2 |
| | Recorded: | 06/04/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF CO |
| GOLDEN, COLORADO 80401 |
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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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06605191
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Correspondence name and address
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BRUCE G. KLAAS
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KLAAS AND LAW
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738 PEARL ST.
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DENVER, CO 80203
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Assignment:
3
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| Reel/Frame: | 004420/0411 | |
| Pages: | 2 |
| | Recorded: | 06/20/1985 | | |
| 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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06746866
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Correspondence name and address
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THOMAS S. BIRNEY
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BRADLEY, CAMPBELL & CARNEY
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1717 WASHINGTON AVE.
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GOLDEN, CO 80401
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Assignment:
4
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| Reel/Frame: | 004864/0517 | |
| Pages: | 2 |
| | Recorded: | 05/02/1988 | | |
| 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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07153311
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Correspondence name and address
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JOSEPH J. KELLY
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KLAAS & LAW
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738 PEARL STREET
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DENVER, CO 80203
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Assignment:
5
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| Reel/Frame: | 005383/0900 | |
| Pages: | 5 |
| | Recorded: | 07/30/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CO CORP. |
| GOLDEN, COLORADO 80401 |
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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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07507673
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Correspondence name and address
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JOSEPH J. KELLY
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KLASS & LAW
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738 PEARL STREET
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DENVER, CO 80203
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Assignment:
6
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| Reel/Frame: | 008416/0875 | |
| Pages: | 2 |
| | Recorded: | 03/10/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| INTELLECTUAL PROPERTY LAW DEPT. |
| 200 E. RANDOLPH DRIVE |
| CHICAGO, ILLINOIS 60601 |
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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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08444640
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Correspondence name and address
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FMC CORPORATION
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MICHAEL LEE
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1735 MARKET STREET
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PHILADELPHIA, PA 19103
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05/29/2024 02:17 PM
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