Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DUPONT, LOUIS
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 005313/0568 | |
| Pages: | 3 |
| | Recorded: | 05/11/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5915 AIRPORT ROAD, STE. 920 |
| MISSISSAUGA, ONTARIO, CANADA L4V 1T1 |
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Pat #
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Intl #
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App #
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NONE
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07494092
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Correspondence name and address
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LARSON & TAYLOR
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727 23RD STREET SOUTH
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ARLINGTON, VA 22202
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Assignment:
2
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| Reel/Frame: | 057350/0864 | |
| Pages: | 5 |
| | Recorded: | 09/01/2021 | | |
| Attorney Dkt #: | G0957.70013US00 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| POLYONE CENTER |
| 33587 WALKER ROAD |
| AVON LAKE, OHIO 44012 |
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Pat #
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App #
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12867211
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210-2206
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Assignment:
3
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| Reel/Frame: | 029160/0617 | |
| Pages: | 4 |
| | Recorded: | 10/19/2012 | | |
| Attorney Dkt #: | 05948-P0001A |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 75, BOUL. RENE-LEVESQUE O. |
| MONTREAL, QUEBEC H2Z 1A4, CANADA |
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App #
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13618439
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Correspondence name and address
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WESLEY W. WHITMYER, JR.
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986 BEDFORD STREET
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ST. ONGE STEWARD JOHNSTON & REENS LLC
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STAMFORD, CT 06905
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Assignment:
4
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| Reel/Frame: | 057643/0312 | |
| Pages: | 8 |
| | Recorded: | 09/29/2021 | | |
| Attorney Dkt #: | H2099-7000US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 75 RENÉ-LÉVESQUE WEST |
| MONTRÉAL, CANADA H2A1A4 |
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Pat #
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Intl #
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App #
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16462867
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Correspondence name and address
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LANDO & ANASTASI, LLP
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60 STATE STREET, 23RD FLOOR
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BOSTON, MA 02109
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05/12/2024 08:05 AM
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