Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MATHEU, DAVID M.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 021851/0558 | |
| Pages: | 5 |
| | Recorded: | 11/17/2008 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| TWO SEAPORT LANE |
| SUITE 1300 |
| BOSTON, MASSACHUSETTS 02210 |
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Pat #
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Pub #
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Intl #
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App #
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12205643
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Correspondence name and address
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MICHELLE B. LANDO
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CABOT CORPORATION
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157 CONCORD ROAD
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LAW DEPARTMENT
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BILLERICA, MASSACHUSETTS 01821
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Assignment:
2
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| Reel/Frame: | 036816/0587 | |
| Pages: | 14 |
| | Recorded: | 10/08/2015 | | |
| Attorney Dkt #: | 2012703 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BOSTON, MASSACHUSETTS 02210 |
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Pat #
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Intl #
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App #
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14767918
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Correspondence name and address
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MARY E. PORTER
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CABOT CORPORATION
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157 CONCORD ROAD
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BILLERICA, MA 01821
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Assignment:
3
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| Reel/Frame: | 038763/0496 | |
| Pages: | 13 |
| | Recorded: | 06/01/2016 | | |
| Attorney Dkt #: | 2011704 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| TWO SEAPORT LANE |
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| BOSTON, MASSACHUSETTS 02210 |
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Pat #
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Intl #
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App #
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15139449
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Correspondence name and address
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MARY E. PORTER
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CABOT CORPORATION
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157 CONCORD ROAD
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BILLERICA, MA 01821
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Assignment:
4
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| Reel/Frame: | 051119/0228 | |
| Pages: | 13 |
| | Recorded: | 11/26/2019 | | |
| Attorney Dkt #: | 2011704DIV |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BOSTON, MASSACHUSETTS 02210 |
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Pat #
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Pub #
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Intl #
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App #
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16693233
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Correspondence name and address
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MARIA T. BAUTISTA
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CABOT CORPORATION
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157 CONCORD ROAD
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BILLERICA, MA 01821
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05/22/2024 01:22 AM
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