Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SPROAT, RICHARD W.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 005442/0839 | |
| Pages: | 3 |
| | Recorded: | 09/10/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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550 MADISON AVE., A CORP. OF NY. |
NEW YORK, NEW YORK 10022-3201 |
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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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07580411
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Correspondence name and address
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A. E. HIRSCH, JR.
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVE.
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MURRAY HILL, NJ 07974-2070
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Assignment:
2
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Reel/Frame: | 009598/0774 | |
| Pages: | 5 |
| | Recorded: | 11/18/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 636 |
600 MOUNTAIN AVENUE |
MURRAY HILL, NEW JERSEY 07974 |
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Pat #
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App #
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NONE
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09132683
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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RAYMOND C. STEWART
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8110 GATEHOUSE ROAD, STE. 500 EAST
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FALLS CHURCH, VA 22042
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Assignment:
3
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Reel/Frame: | 009598/0898 | |
| Pages: | 5 |
| | Recorded: | 11/18/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 636 |
600 MOUNTAIN AVENUE |
MURRAY HILL, NEW JERSEY 07974 |
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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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09132682
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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RAYMOND C. STEWART
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8110 GATEHOUSE ROAD
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SUITE 500 EAST
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FALLS CHURCH, VA 22042
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Assignment:
4
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Reel/Frame: | 011802/0593 | |
| Pages: | 4 |
| | Recorded: | 05/09/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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A CORPORATION OF THE STATE OF NEW YORK |
32 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10013 |
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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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09703622
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Correspondence name and address
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KENYON & KENYON
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MICHAEL I. ANGERT
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1500 K STREET, N.W.
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SUITE 700
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WASHINGTON, D.C. 20005
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Assignment:
5
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Reel/Frame: | 028353/0036 | |
| Pages: | 3 |
| | Recorded: | 06/11/2012 | | |
Attorney Dkt #: | 2000-0302 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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32 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10013-2412 |
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Pat #
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Pub #
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Intl #
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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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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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11235952
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NONE
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12100714
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12648933
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Correspondence name and address
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JOHN SHERMAN
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ONE AT&T WAY
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ROOM 2A-207
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BEDMINSTER, NJ 07921
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05/07/2024 06:34 AM
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