Patent Assignment Assignee Details
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Assignee Name :
ETHYL PETROLEUM ADDITIVES INC.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 007916/0761 | |
| Pages: | 2 |
| | Recorded: | 04/25/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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330 SOUTH 4TH STREET |
RICHMOND, VIRGINIA 23219 |
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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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07511663
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VIRGINIA 23219
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Assignment:
2
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Reel/Frame: | 008417/0446 | |
| Pages: | 2 |
| | Recorded: | 03/20/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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330 SOUTH 4TH STREET |
RICHMOND, VIRGINIA 23219 |
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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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08500560
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
3
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Reel/Frame: | 007291/0687 | |
| Pages: | 5 |
| | Recorded: | 01/13/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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330 SOUTH FOURTH STREET |
RICHMOND, VIRGINIA 23217 |
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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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08133586
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Correspondence name and address
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DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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ETHYL CORPORATION
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23217
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05/29/2024 08:33 PM
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