Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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05/26/1992
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Application #:
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07612011
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Filing Dt:
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11/09/1990
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Inventors:
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DONALD L. CHAFFEE, MARK P. MALLORY, GRAHAM H. BRAND
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Title:
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FREQUENCY DOMAIN ADAPTIVE ECHO CANCELLER FOR FULL-DUPLEX DATA TRANSMISSION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 6985 UNION PARK CENTER, STE. 425 |
| MIDVALE, UTAH 84047 |
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| CALVIN E. THORPE |
| THORPE, NORTH & WESTERN |
| 9035 SOUTH 700 EAST, STE. 200 |
| SANDY, UT 84070 |
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Assignment:
2
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| SUITE 200 |
| 9035 SOUTH 700 EAST |
| SANDY, UTAH 84070 |
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| GRANT R. CLAYTON |
| THORPE, NORTH & WESTERN |
| 9035 SOUTH 700 EAST |
| SUITE 200 |
| SANDY, UT 84070 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 605 NORTH EDDY RICKENBACKER DRIVE |
| SALT LAKE, UTAH 88411 |
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| MICHAEL F. KRIEGER, ESQ. |
| 1000 EAGLE GATE TOWER |
| 60 EAST SOUTH TEMPLE |
| SALT LAKE, UT 84111 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 605 NORTH 5600 WEST |
| SALT LAKE CITY, UTAH 84116 |
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| MICHAEL F. KRIEGER |
| 60 EAST SOUTH TEMPLE |
| 1000 EAGLE GATE TOWER |
| SALT LAKE CITY, UT 84111 |
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Assignment:
5
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 3000 HANOVER STREET |
| PALO ALTO, CALIFORNIA 94304 |
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| HEWLETT-PACKARD COMPANY |
| 3404 EAST HARMONY RD |
| INTELLECTUAL PROPERTY ADMINISTRATION |
| FT. COLLINS, CO 80528 |
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Assignment:
6
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CORRECTIVE ASSIGNMENT TO CORRECT THE SEE ATTACHED
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| 3000 HANOVER STREET |
| PALO ALTO, CALIFORNIA 94304 |
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| HEWLETT-PACKARD COMPANY |
| 3404 EAST HARMONY RD |
| INTELLECTUAL PROPERTY ADMINISTRATION |
| FT. COLLINS, CO 80528 |
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