Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
BTU ENGINEERING CORPORATION
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004340/0977 | |
| Pages: | 1 |
| | Recorded: | 11/29/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ESQIRE ROAD |
| A CORP. OF MA |
| NORTH BILLERICA, MASSACHUSETTS 01862 |
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Pat #
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App #
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NONE
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06676086
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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ONE STATE ST.
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BOSTON, MA 02109
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Assignment:
2
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| Reel/Frame: | 004363/0144 | |
| Pages: | 1 |
| | Recorded: | 01/31/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ESQUIRE ROAD |
| CORP. OF MA. |
| NORT BILLERICA, MASSACHUSETTS 01862 |
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NONE
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06681952
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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ONE STATE ST.
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BOSTON, MA 02109
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Assignment:
3
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| Reel/Frame: | 004424/0791 | |
| Pages: | 2 |
| | Recorded: | 06/27/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ESQUIRE ROAD |
| A CORP. OF MA |
| NORTH BILLERICA, MASSACHUSETTS 01862 |
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Pat #
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NONE
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06749573
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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ONE STATE ST.
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BOSTON, MA 02109
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Assignment:
4
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| Reel/Frame: | 004524/0116 | |
| Pages: | 1 |
| | Recorded: | 03/05/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ESQUIRE ROAD |
| A CORP. OF MA. |
| NORTH BILLERICA, MASSACHUSETTS 01862 |
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Pat #
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Intl #
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NONE
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06836294
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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ONE STATE STREET
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BOSTON, MA 02109
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Assignment:
5
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| Reel/Frame: | 005641/0390 | |
| Pages: | 3 |
| | Recorded: | 03/11/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 23 ESQUIRE RD. |
| A CORP. OF MA. |
| NORTH BILLERICA, MASSACHUSETTS 01862 |
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Intl #
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NONE
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07667561
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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TEN POST OFFICE SQUARE
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BOSTON, MA 02109
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Assignment:
6
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| Reel/Frame: | 006056/0697 | |
| Pages: | 9 |
| | Recorded: | 03/18/1992 | | |
| Conveyance: | RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| A CORPORATION OF DE |
| 23 ESQUIRE ROAD |
| BILLERICA, MASSACHUSETTS 01862 |
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Pat #
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App #
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Pat #
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Pub #
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App #
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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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06062757
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NONE
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06089631
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NONE
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06681952
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NONE
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06749573
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NONE
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06757920
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NONE
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06836294
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NONE
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06942040
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NONE
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07001444
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NONE
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07001445
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NONE
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07065182
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NONE
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07115884
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NONE
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07146413
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NONE
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07667561
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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Correspondence name and address
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ROPES & GRAY
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BARBARA COLERAN
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ONE INTERNATIONAL PLACE
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BOSTON, MA 02110-2624
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05/27/2024 04:44 AM
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