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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 : JOHANSEN, DAVID K.
Total Assignments: 8
Assignment: 1
Reel/Frame:004033/0053   Pages: 1
Recorded: 07/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1982
2
Exec Dt:
06/25/1982
3
Exec Dt:
06/25/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06396951
Correspondence name and address
AUGUSTUS J. HIPP
GOULD INC., PATENT DEPT.
P. O. BOX 43140
ST. PAUL, MN 55164
Assignment: 2
Reel/Frame:004026/0492   Pages: 1
Recorded: 07/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1982
2
Exec Dt:
07/22/1982
3
Exec Dt:
07/22/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06396675
Correspondence name and address
AUGUSTUS J. HIPP
GOULD INC., PAT. DEPT.
P.O. BOX 43140
SAINT PAUL, MN 55164
Assignment: 3
Reel/Frame:009009/0090   Pages: 4
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/1998
Assignee
1
2900 DUKANE DRIVE
ST. CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09015430
Correspondence name and address
EMRICH & DITHMAR
J. TERRY STRATMAN
SUITE 3000
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:014536/0827   Pages: 3
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/2003
Assignee
1
2900 DUKANE DRIVE
CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10667035
Correspondence name and address
JENKENS & GILCHRIST
ZACHARY J. SMOLINSKI
225 WEST WASHINGTON, SUITE 2600
CHICAGO, ILLINOIS 60606-3418
Assignment: 5
Reel/Frame:016931/0192   Pages: 3
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/29/2005
Assignee
1
2900 DUKANE DRIVE
ST. CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214660
Correspondence name and address
JENKENS & GILCHRIST
225 WEST WASHINGTON
SUITE 2600
CHICAGO, IL 60606-3418
Assignment: 6
Reel/Frame:017933/0001   Pages: 3
Recorded: 05/24/2006
Attorney Dkt #:62519-00003USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2006
Assignee
1
2900 DUKANE DRIVE
ST. CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11440290
Correspondence name and address
STEPHEN G. RUDISILL
JENKENS & GILCHRIST, A
PROFESSIONAL CORPORATION
225 W. WASHINGTON, STE. 2600
CHICAGO, IL 60606-3418
Assignment: 7
Reel/Frame:018749/0490   Pages: 5
Recorded: 12/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/14/2006
Assignee
1
2900 DUKANE DRIVE
ST. CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11646865
Correspondence name and address
STEPHEN G. RUDISILL
JENKENS & GILCHRIST, A PROFESSIONAL CORP
225 W. WASHINGTON, STE. 2600
CHICAGO, IL 60606-3418
Assignment: 8
Reel/Frame:019014/0094   Pages: 8
Recorded: 02/15/2007
Attorney Dkt #:62519-00012USPT
Conveyance: CORRECTIVE ASSIGNMENT TO ADD ASSIGNOR NAME, PREVIOUSLY RECORDED ON REEL 018749 FRAME 0490.
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/14/2006
4
Exec Dt:
12/14/2006
5
Exec Dt:
12/14/2006
Assignee
1
2900 DUKANE DRIVE
ST. CHARLES, ILLINOIS 60174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11646865
Correspondence name and address
STEPHEN G. RUDISILL
JENKINS & GILCHRIST
225 W. WASHINGTON
STE 2600
CHICAGO, IL 60606-3418

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