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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : REALNETWORKS, INC
Total Assignments: 5
Assignment: 1
Reel/Frame:013911/0851   Pages: 3
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2003
2
Exec Dt:
03/11/2003
Assignee
1
2601 ELLIOT AVE
SUITE 1000
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10354439
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:027525/0920   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:REAL-2009151 (RN310)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/2009
Assignee
1
2601 ELLIOTT AVENUE, SUITE 1000
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12560287
Correspondence name and address
ADAM L.K. PHILIPP
1218 3RD AVENUE, SUITE 2100
SEATTLE, WA 98101
Assignment: 3
Reel/Frame:025941/0950   Pages: 4
Recorded: 03/11/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
3
Exec Dt:
03/01/2011
Assignee
1
2601 ELLIOTT AVENUE
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12974940
Correspondence name and address
ADAM L.K. PHILIPP
1525 4TH AVE SUITE 800
SEATTLE, WA 98101
Assignment: 4
Reel/Frame:027525/0900   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:RN412 & RN412PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2011
2
Exec Dt:
03/25/2011
Assignee
1
2601 ELLIOTT AVENUE, SUITE 1000
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13295977
Correspondence name and address
ADAM L.K. PHILIPP
1218 3RD AVENUE, SUITE 2100
SEATTLE, WA 98101
Assignment: 5
Reel/Frame:027526/0031   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:REAL-2010217 (RN312)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2011
2
Exec Dt:
12/12/2011
3
Exec Dt:
12/17/2011
Assignee
1
2601 ELLIOTT AVENUE, SUITE 1000
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12838325
Correspondence name and address
ADAM L.K. PHILIPP
1218 3RD AVENUE, SUITE 2100
SEATTLE, WA 98101

Search Results as of: 06/03/2024 04:38 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