Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
GELMAN SCIENCES, INC.
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Total Assignments:
16
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Assignment:
1
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Reel/Frame: | 003918/0836 | |
| Pages: | 2 |
| | Recorded: | 02/23/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER RD. |
A CORP. OF DE. |
ANN ARBOR, MICHIGAN 48106 |
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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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06237239
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Correspondence name and address
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REISING, ETHINGTON, BARNARD,
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PERRY & BROOKS
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3000 TOWN CENTER, STE. 2121
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SOUTHFIELD, MI 48075
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Assignment:
2
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Reel/Frame: | 003895/0543 | |
| Pages: | 1 |
| | Recorded: | 05/13/1981 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST, SUBJECT TO AGREEMENT DATED, APRIL 28, 1981 |
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Assignee
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600 SOUTH WAGNER RD. |
A CORP. OF DE. |
ANN ARBOR, MICHIGAN 48106 |
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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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06006909
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Correspondence name and address
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JACOBS & JACOBS
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521 5TH AVE.
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NEW YORK, N. Y. 10017
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Assignment:
3
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Reel/Frame: | 003921/0307 | |
| Pages: | 1 |
| | Recorded: | 09/14/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF MI |
ANN ARBOR, MICHIGAN |
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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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06301501
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Correspondence name and address
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REISING, ETHINGTON, BARNARD, PERRY
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& BROOKS, 3000 TOWN CENTER STE. 2121
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SOUTHFIELD, MI 48075
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Assignment:
4
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Reel/Frame: | 004015/0878 | |
| Pages: | 2 |
| | Recorded: | 04/16/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER RD. |
A CORP OF MI. |
ANN ARBOR, MICHIGAN |
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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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06369320
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Correspondence name and address
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REISING, ETHINGTON, BARNARD,
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PERRY & BROOKS
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3000 TOWN CENTER, STE. 2121
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SOUTHFIELD, MI 48075
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Assignment:
5
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Reel/Frame: | 005174/0098 | |
| Pages: | 2 |
| | Recorded: | 10/19/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER |
A CORP. OF MICHIGAN |
ANN ARBOR, MICHIGAN 48106 |
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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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07394362
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Correspondence name and address
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DOUGLAS H. ELLIOTT
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
6
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Reel/Frame: | 005174/0096 | |
| Pages: | 2 |
| | Recorded: | 10/19/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER |
A CORP. OF MICHIGAN |
ANN ARBOR, MICHIGAN 48106 |
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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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07394362
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Correspondence name and address
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DOUGLAS H. ELLIOTT
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
7
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Reel/Frame: | 005213/0816 | |
| Pages: | 1 |
| | Recorded: | 01/09/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER ROAD |
A CORP. OF MI |
ANN ARBOR, MICHIGAN |
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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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07462261
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Correspondence name and address
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KRASS & YOUNG
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3001 W. BIG BEAVER
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STE. 624
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TROY, MI 48084-3109
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Assignment:
8
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Reel/Frame: | 005306/0654 | |
| Pages: | 2 |
| | Recorded: | 05/03/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER ROAD, A CORP. OF MI |
ANN ARBOR, MICHIGAN |
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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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07518218
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Correspondence name and address
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KRASS & YOUNG
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3001 W. BIG BEAVER
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SUITE 624
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TROY, MI 48084-3109
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Assignment:
9
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Reel/Frame: | 005343/0186 | |
| Pages: | 3 |
| | Recorded: | 05/31/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER RD. |
A CORP. OF MI |
ANN ARBOR, MICHIGAN 48106 |
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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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07531237
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Correspondence name and address
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DAVID B. EHRLINGER
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KRASS AND YOUNG
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3001 WEST BIG BEAVER ROAD
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SUITE 624
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TROY, MI 48084-3109
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Assignment:
10
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Reel/Frame: | 005463/0409 | |
| Pages: | 3 |
| | Recorded: | 10/09/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN 48106 |
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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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07583640
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Correspondence name and address
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DAVID B. EHRLINGER
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KRASS & YOUNG
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3001 WEST BIG BEAVER RD.
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SUITE 624
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TROY, MI 48084-3109
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Assignment:
11
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Reel/Frame: | 005790/0620 | |
| Pages: | 2 |
| | Recorded: | 08/01/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORPORATION OF MI |
600 S. WAGNER ROAD |
ANN ARBOR, MICHIGAN 48106 |
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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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07739279
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Correspondence name and address
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KRASS & YOUNG
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DAVID B. EHRLINGER
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3001 W. BIG BEAVER RD., SUITE 624
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TROY, MI 48084-3109
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Assignment:
12
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Reel/Frame: | 006110/0650 | |
| Pages: | 3 |
| | Recorded: | 04/24/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF MI. |
600 S. WAGNER ROAD |
ANN ARBOR, MICHIGAN |
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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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07874480
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Correspondence name and address
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DAVID B. EHRLINGER
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KRASS AND YOUNG
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3001 W. BIG BEAVER ROAD, SUITE 624
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TROY, MI 48084-3109
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Assignment:
13
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Reel/Frame: | 007094/0948 | |
| Pages: | 3 |
| | Recorded: | 08/15/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN |
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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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08264130
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Correspondence name and address
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KEVIN S. LEMACK
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NIELDS & LEMACK
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176 E. MAIN STREET
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SUITE 8
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WESTBORO, MA 01581
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Assignment:
14
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Reel/Frame: | 008103/0974 | |
| Pages: | 2 |
| | Recorded: | 08/26/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN 48103 |
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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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08681634
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Correspondence name and address
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BROOKS & KUSHMAN, P.C.
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WILLIAM G. CONGER
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1000 TOWN CENTER
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TWENTY-SECOND FLOOR
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SOUTHFIELD, MI 48075
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Assignment:
15
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Reel/Frame: | 009052/0838 | |
| Pages: | 8 |
| | Recorded: | 03/23/1998 | | |
Conveyance: | STATEMENT OF CHANGE-SECURITY INTEREST |
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Assignee
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN 48106 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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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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05906499
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NONE
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05920959
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NONE
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05934957
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NONE
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05950664
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NONE
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05966535
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NONE
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06004828
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NONE
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06006909
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NONE
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06092249
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NONE
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06138384
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NONE
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06162679
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NONE
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06197391
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NONE
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06205229
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NONE
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06237239
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NONE
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06244849
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NONE
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06256201
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NONE
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06263222
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NONE
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06301501
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NONE
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06369320
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NONE
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06370340
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NONE
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06405226
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NONE
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06465899
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NONE
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06585563
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NONE
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07040935
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NONE
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07052699
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NONE
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07096730
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NONE
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07321282
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NONE
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07336509
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NONE
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07394362
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NONE
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07462261
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NONE
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07462283
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NONE
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07463250
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NONE
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07518218
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NONE
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07531237
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NONE
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07554263
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NONE
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07578950
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NONE
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07583640
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NONE
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07596221
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NONE
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07596530
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NONE
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07659581
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NONE
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07732966
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NONE
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07739279
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NONE
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07747668
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NONE
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07810234
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NONE
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07874480
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NONE
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07936594
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NONE
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08017036
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NONE
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08160427
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Correspondence name and address
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LEYDIG, VOIT & MAYER, LTD.
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JOHN KILYK, JR.
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TWO PRUDENTIAL PLAZA, SUITE 4900
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CHICAGO, IL 60601-6780
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Assignment:
16
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Reel/Frame: | 018087/0539 | |
| Pages: | 3 |
| | Recorded: | 08/11/2006 | | |
Attorney Dkt #: | 000007-02934 |
Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN 48106-1448 |
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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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07190251
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Correspondence name and address
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MARC A. BERGSMAN
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DICKINSON WRIGHT PLLC
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1901 L. STREET, N.W., SUITE 800
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WASHINGTON, DC 20036
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August 25, 2017 v.2.6
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