Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ESCH, FREDERICK S.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 003917/0359 | |
| Pages: | 2 |
| | Recorded: | 10/01/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF CA. |
SAN DIEGO, CALIFORNIA |
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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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06291294
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Correspondence name and address
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FITCH, EVEN & TABIN
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135 SOUTH LA SALLE ST.
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CHICAGO, IL 60603
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Assignment:
2
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Reel/Frame: | 004047/0640 | |
| Pages: | 3 |
| | Recorded: | 09/15/1982 | | |
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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06418248
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Correspondence name and address
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FITCH, EVEN, TABIN, FLANNERY & WELSH
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135 S. LA SALLE ST.
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CHICAGO, IL 60603
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Assignment:
3
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Reel/Frame: | 004268/0319 | |
| Pages: | 2 |
| | Recorded: | 10/06/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A NOT-FOR-PROFIT CORP OF CALIFORNIA |
SAN DIEGO, CALIFORNIA |
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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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06527292
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 SOUTH LASALLE STREET
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CHICAGO, IL 60603
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Assignment:
4
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Reel/Frame: | 004200/0800 | |
| Pages: | 3 |
| | Recorded: | 12/15/1983 | | |
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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06541167
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 SOUTH LASALLE ST.
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CHICAGO, IL 60603
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Assignment:
5
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Reel/Frame: | 004274/0829 | |
| Pages: | 3 |
| | Recorded: | 04/26/1984 | | |
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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06585814
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 SOUTH LA SALLE ST.
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CHICAGO, IL 60603
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Assignment:
6
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Reel/Frame: | 004528/0354 | |
| Pages: | 2 |
| | Recorded: | 07/29/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 85800 |
A CALIFORNIA NOT-FOR-PROFIT CORP. OF CA. |
SAN DIEGO, CALIFORNIA 92138-9216 |
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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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06747154
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 S. LASALLE ST. SUITE 900
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CHICAGO ILLINOIS 60603
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Assignment:
7
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Reel/Frame: | 004791/0181 | |
| Pages: | 4 |
| | Recorded: | 10/07/1987 | | |
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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07091696
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 SO. LA SALLE ST., STE. 900
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CHICAGO, IL 60603-4277
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Assignment:
8
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Reel/Frame: | 005657/0501 | |
| Pages: | 4 |
| | Recorded: | 09/27/1988 | | |
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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07224432
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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135 SOUTH LASALLE STREET-SUITE 900
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CHICAGO, IL 60603-4277
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