Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HELMICH, MELVIN J.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004647/0542 | |
| Pages: | 4 |
| | Recorded: | 12/15/1986 | | |
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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06941658
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Correspondence name and address
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ROGER L. MAXWELL
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LAW DEPT., COOPER INDUSTRIES, INC.
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P. O. BOX 4446
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HOUSTON, TX 77210
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Assignment:
2
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Reel/Frame: | 005064/0057 | |
| Pages: | 1 |
| | Recorded: | 04/12/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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FIRST CITY TOWER, STE. 4000 |
HOUSTON, TEXAS 77210 |
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Pat #
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Intl #
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App #
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NONE
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07336789
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Correspondence name and address
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WIGMAN & COHEN
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SUITE 200, CRYSTAL SQUARE 3
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1735 JEFFERSON DAVIS HWY.,
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ARLINGTON, VA 22202
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Assignment:
3
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Reel/Frame: | 007222/0180 | |
| Pages: | 3 |
| | Recorded: | 10/20/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 4446 |
HOUSTON, TEXAS 77210 |
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Pat #
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Pub #
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Intl #
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NONE
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08326596
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Correspondence name and address
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SPECKMAN, PAULEY & FEJER, P.C.
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DOUGLAS H. PAULEY
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2800 WEST HIGGINS ROAD, STE. 365
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HOFFMAN ESTATES, IL 60195
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05/16/2024 07:18 PM
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