skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TETZLAFF, DAVID E.
Total Assignments: 19
Assignment: 1
Reel/Frame:006607/0333   Pages: 3
Recorded: 07/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1993
2
Exec Dt:
04/15/1993
Assignee
1
HONEYWELL PLAZA MN12
P.O. BOX 524
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07995440
Correspondence name and address
HONEYWELL INC.
KENNETH J. JOHNSON
HONEYWELL PLAZA, MN12-8251
P.O. BOX 524
MINNEAPOLIS, MINNESOTA 55440
Assignment: 2
Reel/Frame:007171/0838   Pages: 3
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1994
2
Exec Dt:
09/29/1994
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08315102
Correspondence name and address
JOSEPH R. KELLY
WESTMAN, CHAMPLIN & KELLY, P.A.
SUITE 720 - TCF TOWER
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:008247/0622   Pages: 4
Recorded: 09/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1996
2
Exec Dt:
09/27/1996
3
Exec Dt:
09/27/1996
4
Exec Dt:
09/27/1996
5
Exec Dt:
09/27/1996
6
Exec Dt:
09/27/1996
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08720120
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
JOSEPH R. KELLY
SUITE 1600 - INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 4
Reel/Frame:008216/0523   Pages: 2
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/1996
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08719843
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1600, INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:008217/0131   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1996
2
Exec Dt:
09/30/1996
3
Exec Dt:
09/30/1996
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08723688
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
INTERNATIONALL CENTRE, SUITE 1600
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:008410/0223   Pages: 3
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1997
2
Exec Dt:
02/24/1997
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08805128
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
JUDSON K. CHAMPLIN
SUITE 1600, INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:015457/0401   Pages: 2
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/2004
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10864241
Correspondence name and address
XILINX, INC.
KIM KANZAKI
2100 LOGIC DRIVE
SAN JOSE, CA 95124
Assignment: 8
Reel/Frame:015904/0735   Pages: 4
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2004
2
Exec Dt:
10/11/2004
3
Exec Dt:
09/30/2004
4
Exec Dt:
09/30/2004
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10965938
Correspondence name and address
XILINX, INC.
KIM KANZAKI
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 9
Reel/Frame:016034/0456   Pages: 5
Recorded: 11/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/21/2004
4
Exec Dt:
11/16/2004
5
Exec Dt:
10/27/2004
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10997159
Correspondence name and address
XILINX, INC.
KIM KANZAKI
2100 LOGIC DRIVE
SAN JOSE, CA 95124
Assignment: 10
Reel/Frame:016089/0365   Pages: 3
Recorded: 12/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2004
2
Exec Dt:
12/06/2004
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11008847
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CA 95124
Assignment: 11
Reel/Frame:023176/0390   Pages: 3
Recorded: 09/01/2009
Attorney Dkt #:X-1700-1D US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2004
2
Exec Dt:
12/06/2004
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12551792
Correspondence name and address
XILINX, INC.
2100 LOGIC DR
ATTN: LEGAL DEPT
SAN JOSE, CA 95124
Assignment: 12
Reel/Frame:016205/0576   Pages: 4
Recorded: 01/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2005
2
Exec Dt:
01/14/2005
3
Exec Dt:
01/06/2005
4
Exec Dt:
01/06/2005
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11040423
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 13
Reel/Frame:016193/0279   Pages: 4
Recorded: 01/14/2005
Attorney Dkt #:x-1907 us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2004
2
Exec Dt:
01/06/2005
3
Exec Dt:
01/11/2005
4
Exec Dt:
01/13/2005
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11035773
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 14
Reel/Frame:016259/0280   Pages: 5
Recorded: 02/02/2005
Attorney Dkt #:x-1705us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2005
2
Exec Dt:
01/20/2005
3
Exec Dt:
01/20/2005
4
Exec Dt:
01/06/2005
5
Exec Dt:
01/06/2005
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11049329
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 15
Reel/Frame:016870/0664   Pages: 3
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2005
2
Exec Dt:
08/04/2005
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11198576
Correspondence name and address
JUSTIN LIU
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 16
Reel/Frame:016638/0564   Pages: 4
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2004
2
Exec Dt:
01/06/2005
3
Exec Dt:
01/11/2005
4
Exec Dt:
08/10/2005
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11035613
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CA 95124
Assignment: 17
Reel/Frame:017785/0498   Pages: 2
Recorded: 04/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2006
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11405894
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CA 95124
Assignment: 18
Reel/Frame:017898/0796   Pages: 4
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2006
2
Exec Dt:
04/20/2006
3
Exec Dt:
05/10/2006
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11435427
Correspondence name and address
KIM KANZAKI
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Assignment: 19
Reel/Frame:020656/0669   Pages: 5
Recorded: 03/14/2008
Attorney Dkt #:X-2498 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2008
2
Exec Dt:
02/14/2008
3
Exec Dt:
03/06/2008
Assignee
1
2100 LOGIC DRIVE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12049189
Correspondence name and address
XILINX, INC.
2100 LOGIC DRIVE
SAN JOSE, CA 95124

Search Results as of: 05/11/2024 07:53 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT