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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 : SPERLING, RAINER
Total Assignments: 5
Assignment: 1
Reel/Frame:009269/0181   Pages: 2
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1994
2
Exec Dt:
08/31/1994
3
Exec Dt:
05/31/1994
Assignee
1
RODHEIMER STRASSE 59
35452 HEUCHELHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08303034
Correspondence name and address
DENNISON MESEROLE POLLACK & SCHEINER
BURTON SCHEINER
1745 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:015408/0908   Pages: 3
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2004
2
Exec Dt:
05/10/2004
3
Exec Dt:
05/10/2004
Assignee
1
RODHEIMER STRASSE 59
35452 HEUCHELHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495119
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY & MACDONALD
IRA J. SCHULTZ
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:016021/0651   Pages: 3
Recorded: 11/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2004
2
Exec Dt:
09/21/2004
3
Exec Dt:
09/21/2004
4
Exec Dt:
10/20/2004
Assignee
1
RODHEIMER STRASSE 59
35452 HEUCHELHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505454
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY, ET AL.
1727 KING STREET
SUITE 105
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021932/0837   Pages: 2
Recorded: 12/05/2008
Attorney Dkt #:50463.38.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/12/2008
3
Exec Dt:
11/12/2008
4
Exec Dt:
11/12/2008
Assignee
1
RODHEIMER STRASSE 59
HEUCHELHEIM, GERMANY 35452
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12278695
Correspondence name and address
NATALIE D. KADIEVITCH/FREDRIKSON & BYRON
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:022031/0489   Pages: 4
Recorded: 12/26/2008
Attorney Dkt #:50463.38.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE SPELLING OF THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 021932 FRAME 0837. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/12/2008
3
Exec Dt:
11/12/2008
4
Exec Dt:
11/12/2008
Assignee
1
RODHEIMER STRASSE 59
HEUCHELHEIM, GERMANY 35452
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12278695
Correspondence name and address
NATALIE D. KADIEVITCH/FREDRIKSON & BYRON
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402

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