Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MADDEN, WILLIAM C.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004910/0982 | |
| Pages: | 1 |
| | Recorded: | 07/20/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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111 POWDERMILL ROAD |
A CORP. OF MA |
MAYNARD, MASSACHUSETTS 01754-1418 |
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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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07221944
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Correspondence name and address
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RICHARD C. AUCHTERLONIE (FILE #DIGQ017)
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
2
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Reel/Frame: | 005080/0484 | |
| Pages: | 1 |
| | Recorded: | 03/27/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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77 REED ROAD |
HUDSON, MASSACHUSETTS 01749 |
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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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07212346
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Correspondence name and address
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TIM COOK
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ARNOLD, WHITE & DURKEE
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P. O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
3
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Reel/Frame: | 004943/0873 | |
| Pages: | 1 |
| | Recorded: | 09/15/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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111 POWDERMILL ROAD |
MAYNARD, MASSACHUSETTS 01754-1418 |
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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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07221946
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Correspondence name and address
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JOHN G. GRAHAM
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ARNOLD, WHITE & DURKEE
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P. O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
4
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Reel/Frame: | 006010/0224 | |
| Pages: | 2 |
| | Recorded: | 02/07/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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111 POWDERMILL ROAD |
A CORPORATION OF MA |
MAYNARD, MASSACHUSETTS 01754-1418 |
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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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07832742
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Correspondence name and address
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JOHN G. GRAHAM
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
5
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Reel/Frame: | 006499/0440 | |
| Pages: | 3 |
| | Recorded: | 02/10/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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146 MAIN STREET |
MAYNARD, MASSACHUSETTS 01754 |
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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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08016058
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Correspondence name and address
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ROBERT J. FELTOVIC
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DIGITAL EQUIPMENT CORPORATION
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PATENT LAW GROUP MS02-3/G3
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111 POWDERMILL ROAD
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MAYNARD, MA 01754-1499
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