Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BURIKS, RUDOLF S.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004126/0470 | |
| Pages: | 2 |
| | Recorded: | 05/02/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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100 NORTH BROADWAY |
A CORP. OF DE |
ST. LOUIS, MISSOURI 63102 |
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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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06490742
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Correspondence name and address
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ROBERT E. WEXLER
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PETROLITE CORP.
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369 MARSHALL AVE.
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ST. LOUIS, MO 63119
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Assignment:
2
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Reel/Frame: | 004357/0292 | |
| Pages: | 2 |
| | Recorded: | 12/24/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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100 NORTH BROADWAY |
A CORP OF DE |
ST. LOUIS, MISSOURI 63102 |
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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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06686105
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Correspondence name and address
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ROBERT E. WEXLER
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369 MARSHALL AVENUE
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ST. LOUIS, MO 63119
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Assignment:
3
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Reel/Frame: | 004877/0390 | |
| Pages: | 2 |
| | Recorded: | 02/29/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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100 NORTH BROADWAY |
ST. LOUIS, MISSOURI 63102 |
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Pat #
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Intl #
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App #
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NONE
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07161863
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Correspondence name and address
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ROBERT E. WEXLER
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369 MARSHALL AVENUE
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ST. LOUIS, MO 63119
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Assignment:
4
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Reel/Frame: | 005202/0564 | |
| Pages: | 3 |
| | Recorded: | 12/19/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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100 NORTH BROADWAY, |
ST. LOUIS, MISSOURI 63102 |
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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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07452864
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Correspondence name and address
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PETROLITE CORPORATION
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369 MARSHALL AVENUE
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ST. LOUIS, MISSOURI 63119
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06/14/2024 01:58 AM
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