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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 : RENKEN, DAVID J.
Total Assignments: 14
Assignment: 1
Reel/Frame:005048/0154   Pages: 1
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/07/1989
Assignee
1
314 WEST 90TH ST.
MINNEAPOLIS,, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
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NONE
07338919
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.,
R&D CENTER, LAW DEPT.,
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:005825/0064   Pages: 3
Recorded: 08/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1991
2
Exec Dt:
08/08/1991
3
Exec Dt:
08/12/1991
Assignee
1
314 WEST 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07749775
Correspondence name and address
L. A. AIELLO
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD, CHURCHILL
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:005924/0509   Pages: 2
Recorded: 10/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1991
2
Exec Dt:
10/28/1991
Assignee
1
314 WEST 90TH STREET, MINNEAPOLIS, MN 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07785838
Correspondence name and address
L.A. AIELLO
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:006795/0051   Pages: 3
Recorded: 11/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1993
2
Exec Dt:
11/05/1993
3
Exec Dt:
11/08/1993
Assignee
1
LAW DEPARTMENT IPS, BLDG. 801-4C25
1310 BEULAH ROAD, CHURCHILL BOROUGH
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08153851
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
S. R. ROBINSON
LAW DEPT. IPS, BLDG. 801-4C25
1310 BEULAH ROAD, CHURCHILL BOROUGH
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:007337/0118   Pages: 4
Recorded: 02/27/1995
Conveyance: CORRECTED ASSIGNMENT TO CORRECT REEL 6795 FRAME 051-053
Assignors
1
Exec Dt:
11/04/1993
2
Exec Dt:
11/05/1993
3
Exec Dt:
11/08/1993
Assignee
1
314 WEST 90TH ST.
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08153851
Correspondence name and address
PATRICIA LESHNOCK
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPT., IPS GATEWAY, BAY 1630
11 STANWIX STREET
PITTSBURGH, PA 15222-1384
Assignment: 6
Reel/Frame:018833/0178   Pages: 4
Recorded: 01/31/2007
Attorney Dkt #:090402-9583-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2007
2
Exec Dt:
01/31/2007
3
Exec Dt:
01/31/2007
Assignee
1
314 WEST 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11669681
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 7
Reel/Frame:019402/0545   Pages: 4
Recorded: 06/08/2007
Attorney Dkt #:090402-9544-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2007
2
Exec Dt:
05/14/2007
3
Exec Dt:
05/14/2007
4
Exec Dt:
05/29/2007
Assignee
1
314 WEST 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548867
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:022730/0351   Pages: 3
Recorded: 05/26/2009
Attorney Dkt #:090402-9650-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2009
2
Exec Dt:
05/21/2009
Assignee
1
314 W. 90TH STREET
MINNEAPOLIS, MINNESOTA 55420-3693
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12471539
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:028082/0253   Pages: 3
Recorded: 04/20/2012
Attorney Dkt #:090402-9650-US02 #8021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2009
2
Exec Dt:
05/21/2009
Assignee
1
314 W. 90TH STREET
MINNEAPOLIS, MINNESOTA 55420-3693
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13452007
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:053100/0513   Pages: 5
Recorded: 07/01/2020
Attorney Dkt #:20420.0988US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/29/2020
Assignee
1
314 W 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16917328
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:053100/0529   Pages: 5
Recorded: 07/01/2020
Attorney Dkt #:20420.0989US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/29/2020
Assignee
1
314 W 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16917351
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:053100/0555   Pages: 5
Recorded: 07/01/2020
Attorney Dkt #:20420.0990US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/30/2020
Assignee
1
314 W 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16917365
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:053100/0560   Pages: 5
Recorded: 07/01/2020
Attorney Dkt #:20420.0991US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/30/2020
Assignee
1
314 W 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16917374
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:056464/0774   Pages: 14
Recorded: 06/08/2021
Attorney Dkt #:20420.1003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2021
2
Exec Dt:
04/20/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
05/19/2021
Assignee
1
314 W 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17218841
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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