Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
UMBACH, STEVEN R.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 003948/0577 | |
| Pages: | 2 |
| | Recorded: | 02/18/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3401 HILLVIEW AVE., A CORP. OF DE |
P.O. BOX 10850 |
PALO ALTO, CALIFORNIA 94303 |
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NONE
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06301661
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Correspondence name and address
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JOSEPH I. HIRSCH
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PAT. DEPT., SYNTEX, INC.
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3401 HILLVIEW AVE., P.O. BOX 10850
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PALO ALTO, CA 94303
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Assignment:
2
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Reel/Frame: | 006448/0157 | |
| Pages: | 4 |
| | Recorded: | 02/12/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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2345 WALKER, N.W. |
GRAND RAPIDS, MICHIGAN 49504 |
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Pat #
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NONE
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08017652
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Correspondence name and address
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RICHARD J. MCKENNA
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VARNUM, RIDDERING, SCHMIDT & HOWLETT
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SUITE 800
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171 MONROE AVENUE, N.W.
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GRAND RAPIDS, MI 49503
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Assignment:
3
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Reel/Frame: | 007443/0075 | |
| Pages: | 4 |
| | Recorded: | 04/13/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2345 WALKER AVENUE, N.W. |
P.O. BOX 1888 |
GRAND RAPIDS, MICHIGAN 49501 |
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NONE
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08421403
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Correspondence name and address
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JOHN E. MCGARRY
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VARNUM, RIDDERING, SCHMIDT ET AL.
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BRIDGEWATER PLACE
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P.O. BOX 352
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GRAND RAPIDS, MI 49501-0352
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Assignment:
4
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Reel/Frame: | 007669/0824 | |
| Pages: | 3 |
| | Recorded: | 09/18/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2345 WALKER, N.W. |
GRAND RAPIDS, MICHIGAN 49504 |
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Pat #
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NONE
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29044092
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Correspondence name and address
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VARNUM, RIDDERING, SCHMIDT & HOWLETT LLP
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JOHN E. MCGARRY
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BRIDGEWATER PLACE
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P.O. BOX 352
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GRAND RAPIDS, MI 49501-0352
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Assignment:
5
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Reel/Frame: | 007670/0390 | |
| Pages: | 3 |
| | Recorded: | 09/18/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2345 WALKER, N.W. |
GRAND RAPIDS, MICHIGAN 49504 |
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Pat #
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NONE
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29044093
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Correspondence name and address
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VARNUM, RIDDERING, SCHMIDT, ET AL.
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JOHN E. MCGARRY
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BRIDGEWATER PLACE
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P.O. BOX 352
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GRAND RAPIDS, MICHIGAN 49501-0352
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Assignment:
6
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Reel/Frame: | 009185/0724 | |
| Pages: | 4 |
| | Recorded: | 04/06/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2345 WALKER AVENUE, N.W. |
GRAND RAPIDS, MICHIGAN 49544 |
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Pat #
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Intl #
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App #
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NONE
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29081675
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Correspondence name and address
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RADER, FISHMAN, GRAUER & MCGARRY
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JOHN E. MCGARRY
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171 MONROE AVENUE, NW, SUITE 600
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GRAND RAPIDS, MI 49503
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Assignment:
7
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Reel/Frame: | 009265/0399 | |
| Pages: | 4 |
| | Recorded: | 06/22/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2345 WALKER AVENUE, N.W. |
GRAND RAPIDS, MICHIGAN 49544 |
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Pat #
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NONE
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09078936
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Correspondence name and address
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RADER, FISHMAN, GRAUER ET AL.
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JOHN E. MCGARRY
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171 MONROE AVENUE, N.W.
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SUITE 600
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GRAND RAPIDS, MI 49503
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Assignment:
8
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Reel/Frame: | 015309/0035 | |
| Pages: | 5 |
| | Recorded: | 05/05/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2828 N. CRESCENT RIDGE DRIVE |
THE WOODLANDS, TEXAS 77381 |
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Pat #
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Intl #
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App #
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NONE
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10653522
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Correspondence name and address
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KUGH R. KRESS
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5718 WESTHEIMER
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SUITE 1800
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HOUSTON, TX 77057
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05/12/2024 05:53 AM
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