Patent Assignment Assignor Details
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Assignor Name :
KELMAN, CHARLES D.
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Total Assignments:
12
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Assignment:
1
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| Reel/Frame: | 004377/0979 | |
| Pages: | 2 |
| | Recorded: | 03/22/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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05911452
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Correspondence name and address
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PRAVEL, GAMBRELL, HEWITT & KIMBALL
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10TH FLOOR
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1177 WEST LOOP SOUTH
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HOUSTON, TX 77027
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Assignment:
2
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| Reel/Frame: | 004900/0478 | |
| Pages: | 2 |
| | Recorded: | 05/17/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06630695
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Correspondence name and address
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HEAD & JOHNSON, P.A.
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MOORE MANOR
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228 WEST 17TH PLACE
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TULSA, OK 74119
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Assignment:
3
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| Reel/Frame: | 005242/0143 | |
| Pages: | 2 |
| | Recorded: | 02/15/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 125 NAGOG PARK |
| A CORP OF DE |
| ACTON, MASSACHUSETTS 01720 |
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Pat #
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Intl #
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App #
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NONE
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07481503
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Correspondence name and address
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DARBY & DARBY
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805 THIRD AVE.,
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NEW YORK, NY 10022
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Assignment:
4
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| Reel/Frame: | 005253/0870 | |
| Pages: | 2 |
| | Recorded: | 02/28/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 125 NAGOG PARK |
| A CORP. OF DE |
| ACTON, MASSACHUSETTS |
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Pat #
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Intl #
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App #
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NONE
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07486558
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Correspondence name and address
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DARBY & DARBY
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805 THIRD AVE.
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NEW YORK, NY 10022
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Assignment:
5
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| Reel/Frame: | 005498/0632 | |
| Pages: | 5 |
| | Recorded: | 11/01/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 5236-070 |
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Assignee
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| 125 NAGOG PARK |
| ACTON, MASSACHUSETTS 01720 |
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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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07486558
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Correspondence name and address
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DARBY & DARBY
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805 THIRD AVE.
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NEW YORK, NY 10022
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Assignment:
6
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| Reel/Frame: | 005465/0518 | |
| Pages: | 3 |
| | Recorded: | 10/09/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 125 NAGOG PARK |
| ACTON, MASSACHUSETTS 01720 |
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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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07157638
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Correspondence name and address
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HENRY STERNBERG
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DARBY & DARBY
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805 THIRD AVE.
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NEW YORK,NY 10022-7513
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Assignment:
7
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| Reel/Frame: | 007414/0369 | |
| Pages: | 0 |
| | Recorded: | 05/02/1995 | | |
| Conveyance: | A CORRECTIVE ASSIGNMENT TO CORRECT A PREVIOUSLY RECORDED ASSIGNMENT ON REEL 5465 FRAME 518 |
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Assignee
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| 125 NAGOG PARK |
| ACTON, MA 01720 |
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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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07157638
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NONE
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07897562
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Correspondence name and address
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DARREN S. BERGER
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BANGSER KLEIN ROCCA & BLUM
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230 PARK AVENUE
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NEW YORK, NY 10169-0069
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Assignment:
8
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| Reel/Frame: | 005636/0174 | |
| Pages: | 5 |
| | Recorded: | 03/13/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 125 NAGOG PARK |
| ACTON, MASSACHUSETTS 01720 |
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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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07646944
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Correspondence name and address
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DARBY & DARBY
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805 THIRD AVE.
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NEW YORK, NY 10022
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Assignment:
9
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| Reel/Frame: | 006800/0705 | |
| Pages: | 2 |
| | Recorded: | 12/21/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 6201 SOUTH FREEWAY |
| FORT WORTH, TEXAS 76134 |
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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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07673985
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Correspondence name and address
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DARBY & DARBY P.C.
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ROBERT SCHAFFER, ESQ.
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805 THIRD AVENUE, 27TH FLOOR
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NEW YORK, NY 10022-7513
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Assignment:
10
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| Reel/Frame: | 006873/0048 | |
| Pages: | 2 |
| | Recorded: | 02/02/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 6201 SOUTH FREEWAY |
| FORT WORTH, TEXAS 76134 |
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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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08190262
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Correspondence name and address
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HENRY STERNBERG
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DARBY & DARBY P.C.
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805 THIRD AVENUE, 27TH FLOOR
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NEW YORK, NY 10022-7513
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Assignment:
11
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| Reel/Frame: | 006899/0515 | |
| Pages: | 2 |
| | Recorded: | 03/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 6201 SOUTH FREEWAY |
| FORTH WORTH, TEXAS 76134 |
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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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07668341
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Correspondence name and address
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HENRY STERNBERG
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DARBY & DARBY P.C.
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805 THIRD AVENUE, 27TH FLOOR
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NEW YORK, NY 10022-7513
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Assignment:
12
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| Reel/Frame: | 007349/0279 | |
| Pages: | 7 |
| | Recorded: | 01/27/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2525 DUPONT DRIVE |
| PATENT DEPARTMENT T-2; 5-D |
| IRVINE, CALIFORNIA 92715 |
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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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06393057
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Correspondence name and address
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MARTIN A. VOET
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2525 DUPONT DRIVE
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PATENT DEPARTMENT
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IRVINE, CA 92715
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