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 : SPEHR, DARREN
Total Assignments: 4
Assignment: 1
Reel/Frame:023397/0094   Pages: 6
Recorded: 10/20/2009
Attorney Dkt #:613488004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2009
2
Exec Dt:
10/06/2009
3
Exec Dt:
10/07/2009
Assignee
1
413 PINE STREET, SUITE 500
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12512821
Correspondence name and address
PERKINS COIE LLP
1201 THIRD AVENUE, SUITE 4800
SEATTLE, WA 98101
Assignment: 2
Reel/Frame:026547/0475   Pages: 5
Recorded: 07/06/2011
Attorney Dkt #:61348-8008.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2011
2
Exec Dt:
07/05/2011
Assignee
1
520 PIKE TOWER
SUITE 2000
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13176709
Correspondence name and address
PERKINS COIE LLP PATENT-SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:033252/0894   Pages: 13
Recorded: 07/07/2014
Attorney Dkt #:061348-8011.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2014
2
Exec Dt:
06/27/2014
3
Exec Dt:
06/18/2014
4
Exec Dt:
06/11/2014
5
Exec Dt:
06/09/2014
6
Exec Dt:
06/25/2014
7
Exec Dt:
06/26/2014
8
Exec Dt:
07/03/2014
Assignee
1
520 PIKE TOWER
SUITE 2000
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842769
Correspondence name and address
PERKINS COIE LLP PATENT-SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:036406/0133   Pages: 13
Recorded: 08/24/2015
Attorney Dkt #:61348-8011.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2014
2
Exec Dt:
06/27/2014
3
Exec Dt:
06/18/2014
4
Exec Dt:
06/11/2014
5
Exec Dt:
06/09/2014
6
Exec Dt:
06/25/2014
7
Exec Dt:
06/26/2014
8
Exec Dt:
07/03/2014
Assignee
1
520 PIKE TOWER, SUITE 2000
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14834196
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111

Search Results as of: 05/30/2024 10:57 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