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 : NARAYANAN, KRISHNAN
Total Assignments: 9
Assignment: 1
Reel/Frame:006987/0754   Pages: 4
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1994
2
Exec Dt:
03/31/1994
Assignee
1
11359 AURORA AVENUE
DES MOINES, IOWA 50322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08225448
Correspondence name and address
HENDERSON & STURM
MIDLAND BUILDING
206 SIXTH AVENUE - SUITE 1213
DES MOINES, IA 50309-4076
ATTN: MICHAEL O. STURM
Assignment: 2
Reel/Frame:014496/0440   Pages: 3
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2003
2
Exec Dt:
06/18/2003
Assignee
1
4725 - 121ST STREET
DES MOINES, IOWA 50323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464931
Correspondence name and address
STURM & FIX LLP
RICHARD L. FIX
206 SIXTH AVENUE
SUITE 1213
DES MOINES, IA 50309-4076
Assignment: 3
Reel/Frame:014608/0439   Pages: 3
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2004
2
Exec Dt:
01/06/2004
Assignee
1
4725 - 121ST STREET
DES MOINES, IOWA 50323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10756538
Correspondence name and address
STURM & FIX LLP
MICHAEL O STURM
206 SIXTH AVE. -SUITE 1213
DES MOINES, IA 50309-4076
Assignment: 4
Reel/Frame:026802/0689   Pages: 10
Recorded: 08/24/2011
Attorney Dkt #:SPARC.536A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2011
2
Exec Dt:
07/28/2011
3
Exec Dt:
07/28/2011
4
Exec Dt:
08/15/2011
5
Exec Dt:
08/03/2011
6
Exec Dt:
07/28/2011
Assignee
1
P.O. BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13168761
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:026989/0986   Pages: 5
Recorded: 09/29/2011
Attorney Dkt #:P07282US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2011
2
Exec Dt:
09/27/2011
Assignee
1
1601 WEST LAKES PARKWAY
SUITE 110
WEST DES MOINES, IOWA 50266
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12777445
Correspondence name and address
ZARLEY LAW FIRM P.L.C.
CAPITAL SQUARE, SUITE 200
400 LOCUST STREET
DES MOINES, IA 50309-2350
Assignment: 6
Reel/Frame:027498/0558   Pages: 7
Recorded: 01/09/2012
Attorney Dkt #:P07276US0-NARAYANAN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2012
2
Exec Dt:
01/06/2012
3
Exec Dt:
01/06/2012
Assignee
1
2751 99TH STREET
URBANDALE, IOWA 50322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13005601
Correspondence name and address
ZARLEY LAW FIRM P.L.C.
CAPITAL SQUARE, 400 LOCUST STREET
SUITE 200
DES MOINES, IA 50309-2350
Assignment: 7
Reel/Frame:028440/0703   Pages: 5
Recorded: 06/26/2012
Attorney Dkt #:P07472US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/18/2012
Assignee
1
2751 99TH STREET
URBANDALE, IOWA 50322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13532837
Correspondence name and address
ZARLEY LAW FIRM P.L.C.
CAPITAL SQUARE
400 LOCUST, SUITE 200
DES MOINES, IA 50309-2350
Assignment: 8
Reel/Frame:036154/0824   Pages: 5
Recorded: 07/22/2015
Attorney Dkt #:P07276US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2015
2
Exec Dt:
07/15/2015
3
Exec Dt:
07/15/2015
Assignee
1
2751 99TH STREET
URBANDALE, IOWA 50322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14804430
Correspondence name and address
ZARLEY LAW FIRM, PLC
400 LOCUST STREET, SUITE 200
DES MOINES, IA 50309
Assignment: 9
Reel/Frame:044533/0155   Pages: 4
Recorded: 01/04/2018
Attorney Dkt #:P07282US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2018
2
Exec Dt:
01/03/2018
Assignee
1
10664 JUSTIN DRIVE
URBANDALE, IOWA 50322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15856713
Correspondence name and address
ZARLEY LAW FIRM, P.L.C.
400 LOCUST STREET
CAPITAL SQUARE SUITE 200
DES MOINES, IA 50309-2350

Search Results as of: 06/20/2024 03:36 AM
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