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Trademark Assignment Abstract of Title

Total Assignments: 3
Serial #:
Filing Dt:
09/20/1972
Reg #:
Reg. Dt:
04/23/1974
Mark:
DYNAC
Assignment: 1
Reel/Frame:
0309/0661   Recorded: 05/05/1977Pages: 5
Conveyance:
MERGER 19770131DE
Assignor:
Exec Dt:
04/29/1977
Entity Type:
CORPORATION
Citizenship:
MASSACHUSETTS
Assignee:
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
WOLF, GREENFIELD & SACKS
185 DEVONSHIRE STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
0450/0216   Recorded: 10/06/1983Pages: 1
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
08/15/1983
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
WALTHAM, MASSACHUSETTS
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
WOLF, GREENFIELD, ET AL.
201 DEVONSHIRE ST.
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
0538/0478   Recorded: 09/22/1986Pages: 3
Conveyance:
CERTIFIED COPY OF CHANGE OF NAME FILED IN THE OFFICE OF THE SECRETARY OF STATE OF DELAWARE ON JUNE 2, 1986
Assignor:
Exec Dt:
07/29/1986
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
WOLF, GREENFIELD, ET AL.
201 DEVONSHIRE ST.
BOSTON, MA 02110

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