Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELMS, DAVID W.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 006752/0776 | |
| Pages: | 2 |
| | Recorded: | 11/08/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1440 HUNTINGTON DRIVE |
| CALUMET CITY, ILLINOIS 60409 |
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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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07889816
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Correspondence name and address
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KEITH V. ROCKEY
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ROCKEY, RIFKIN AND RYTHER
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30 NORTH LASALLE ST., STE. 2700
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CHICAGO, IL 60602
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Assignment:
2
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| Reel/Frame: | 012565/0128 | |
| Pages: | 5 |
| | Recorded: | 02/06/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1953 GALLOWS ROAD, SUITE 500 |
| VIENNA, VIRGINIA 22182 |
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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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09814971
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Correspondence name and address
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STERNE, KESSLER, GOLDSTEIN & FOX, PLLC
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MOLLY A. MCCALL
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1100 NEW YORK AVENUE, N.W.
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SUITE 600
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WASHINGTON, DC 20005-3934
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Assignment:
3
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| Reel/Frame: | 021578/0267 | |
| Pages: | 3 |
| | Recorded: | 09/11/2008 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1953 GALLOWS ROAD, SUITE 500 |
| VIENNA, VIRGINIA 22182 |
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Pat #
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Pub #
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Intl #
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App #
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12232167
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Correspondence name and address
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GEORGE T. MARCOU
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KING & SPALDING LLP
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1700 PENNSYLVANIA AVENUE, N.W.
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WASHINGTON, DC 20006
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Assignment:
4
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| Reel/Frame: | 037099/0463 | |
| Pages: | 3 |
| | Recorded: | 11/20/2015 | | |
| Attorney Dkt #: | CITI0312-US-CON2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1953 GALLOWS ROAD, SUITE 500 |
| VIENNA, VIRGINIA 22182 |
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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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14684083
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Correspondence name and address
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ERIC SOPHIR
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DENTONS US LLP
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WACKER DRIVE STATION, WILLIS TOWER
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CHICAGO, IL 60606-1080
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09/25/2024 02:58 AM
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