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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TROPPMAN, DALE A.
Total Assignments: 5
Assignment: 1
Reel/Frame:006015/0227   Pages: 6
Recorded: 02/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/10/1992
2
Exec Dt:
02/10/1992
3
Exec Dt:
02/10/1992
4
Exec Dt:
02/10/1992
Assignee
1
P.O. BOX 498
CHARLEVOIX, MICHIGAN 49720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07833520
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN AND WYSS
20 NORTH WACKER DR.
SUITE 4200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006876/0896   Pages: 6
Recorded: 02/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/1994
2
Exec Dt:
02/11/1994
3
Exec Dt:
02/14/1994
Assignees
1
P.O. BOX 498
CHARLEVOIX, MICHIGAN 49720
2
2030 DOW CENTER
ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08196303
Correspondence name and address
JOAN PENNINGTON
MASON, KOLEHMAINEN, RATHBURN ET AL
300 SOUTH WACKER DRIVE
SUITE 2400
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009132/0547   Pages: 4
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1998
2
Exec Dt:
02/06/1998
3
Exec Dt:
02/05/1998
Assignee
1
10163 U.S. 31 NORTH
CHARLEVOIX, MICHIGAN 49720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09020817
Correspondence name and address
MASON KOLEHMAINEN RATHBURN & WYSS
JOAN PENNINGTON
300 SOUTH WACKER DRIVE, SUITE 2400
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:028658/0073   Pages: 3
Recorded: 07/27/2012
Attorney Dkt #:4361-000048/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2012
2
Exec Dt:
06/06/2012
Assignee
1
2322 CASS ROAD
TRAVERSE CITY, MICHIGAN 49684
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13476243
Correspondence name and address
ROLAND A. FULLER, III
P.O. BOX 828
HARNESS, DICKEY & PIERCE, P.L.C.
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:029052/0686   Pages: 3
Recorded: 10/01/2012
Attorney Dkt #:4361-000049/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2012
2
Exec Dt:
09/27/2012
Assignee
1
2322 CASS ROAD
TRAVERSE CITY, MICHIGAN 49684
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13557276
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
ATTN. R. FULLER
BLOOMFIELD HILLS, MI 48303

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