Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HEYWOOD, JAMES A.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 006344/0036 | |
| Pages: | 4 |
| | Recorded: | 12/10/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 326 CLARK STREET |
| WORCESTER, MASSACHUSETTS 01606 |
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Pat #
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Pub #
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Intl #
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NONE
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07958905
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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CHARLES L. GAGNEBIN, III
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TEN POST OFFICE SQUARE
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BOSTON, MASSACHUSETTS 02109
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Assignment:
2
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| Reel/Frame: | 007158/0395 | |
| Pages: | 3 |
| | Recorded: | 09/16/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 441 NORTH FIFTH STREET |
| PHILADELPHIA, PENNSYLVANIA 19123 |
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Pat #
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App #
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NONE
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08307134
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Correspondence name and address
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PANITCH SCHWARZE JACOBS & NADEL, P.C.
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JOHN JAMIESON, JR.
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1601 MARKET STREET
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36TH FLOOR
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PHILADELPHIA, PA 19103-2398
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Assignment:
3
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| Reel/Frame: | 011689/0952 | |
| Pages: | 5 |
| | Recorded: | 04/06/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 44 GLEN AVENUE |
| NEWTON, MASSACHUSETTS 02459 |
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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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09748657
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Correspondence name and address
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NUTTER, MCCLENNEN & FISH, LLP
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THOMAS J. ENGELLENNER
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ONE INTERNATIONAL PLACE
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BOSTON, MASSACHUSETTS 02110-2699
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Assignment:
4
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| Reel/Frame: | 062237/0970 | |
| Pages: | 8 |
| | Recorded: | 12/29/2022 | | |
| Attorney Dkt #: | 174351-010304/US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 160 SECOND STREET |
| CAMBRIDGE, MASSACHUSETTS 02142 |
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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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16647000
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Correspondence name and address
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DAVID J. DYKEMAN
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GREENBERG TRAURIG, LLP
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ONE INTERNATIONAL PLACE, SUITE 2000
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BOSTON, MA 02110
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05/29/2024 11:01 PM
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