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 : KAHN, WILLIAM C.
Total Assignments: 15
Assignment: 1
Reel/Frame:010341/0681   Pages: 7
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1999
2
Exec Dt:
10/19/1999
3
Exec Dt:
10/19/1999
4
Exec Dt:
10/19/1999
Assignee
1
777 106TH AVENUE, N.E.
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09425067
Correspondence name and address
SIDLEY & AUSTIN
WILLIAM R. GUSTAVSON
717 NORTH HARWOOD
SUITE 3400
DALLAS, TEXAS 75201
Assignment: 2
Reel/Frame:010453/0351   Pages: 7
Recorded: 12/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/1999
2
Exec Dt:
12/07/1999
3
Exec Dt:
12/07/1999
4
Exec Dt:
12/07/1999
Assignee
1
777 106TH AVENUE, N.E.
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09456635
Correspondence name and address
SIDLEY & AUSTIN
ATTN: JOHN J. ARNOTT
717 NORTH HARWOOD, SUITE 3400
DALLAS, TX 75201-6507
Assignment: 3
Reel/Frame:011143/0877   Pages: 7
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2000
2
Exec Dt:
08/23/2000
3
Exec Dt:
08/23/2000
4
Exec Dt:
08/23/2000
Assignee
1
777 106TH AVENUE, N.E.
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09653795
Correspondence name and address
SIDLEY & AUSTIN
ATTN: STEVEN P. RHINES
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 4
Reel/Frame:013186/0493   Pages: 6
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2002
2
Exec Dt:
07/30/2002
3
Exec Dt:
07/30/2002
4
Exec Dt:
07/30/2002
Assignee
1
777 106TH AVENUE, N.E.
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10213850
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
KELLY J. KUBASTA
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 5
Reel/Frame:019290/0401   Pages: 5
Recorded: 05/14/2007
Attorney Dkt #:PCCR128155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2007
2
Exec Dt:
05/07/2007
3
Exec Dt:
05/07/2007
Assignee
1
777 106TH AVENUE NORTHEAST
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682220
Correspondence name and address
JEFFREY M. SAKOI, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 6
Reel/Frame:019301/0116   Pages: 5
Recorded: 05/16/2007
Attorney Dkt #:PCCR129161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2007
2
Exec Dt:
05/07/2007
3
Exec Dt:
05/07/2007
Assignee
1
777 106TH AVENUE NORTHEAST
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11686786
Correspondence name and address
JEFFREY M. SAKOI, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 7
Reel/Frame:021465/0406   Pages: 3
Recorded: 08/29/2008
Attorney Dkt #:PCCR131238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2008
2
Exec Dt:
08/28/2008
Assignee
1
777 106TH AVENUE NORTHEAST
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12202138
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 8
Reel/Frame:021465/0411   Pages: 5
Recorded: 08/29/2008
Attorney Dkt #:PCCR131415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2008
2
Exec Dt:
08/28/2008
Assignee
1
777 106TH AVENUE NORTHEAST
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12202152
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 9
Reel/Frame:021465/0421   Pages: 5
Recorded: 08/29/2008
Attorney Dkt #:PCCR131472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2008
2
Exec Dt:
08/28/2008
Assignee
1
777 106TH AVENUE NORTHEAST
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12202166
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 10
Reel/Frame:021846/0784   Pages: 9
Recorded: 11/17/2008
Attorney Dkt #:PCCR131237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2008
2
Exec Dt:
08/29/2008
3
Exec Dt:
08/28/2008
4
Exec Dt:
08/27/2008
5
Exec Dt:
09/10/2008
6
Exec Dt:
08/28/2008
Assignee
1
777 106TH AVENUE NE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12202114
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 11
Reel/Frame:029935/0915   Pages: 4
Recorded: 03/06/2013
Attorney Dkt #:PCCR138938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2013
2
Exec Dt:
02/26/2013
Assignee
1
777 106TH AVENUE NE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13782846
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 12
Reel/Frame:029936/0098   Pages: 5
Recorded: 03/06/2013
Attorney Dkt #:PCCR139103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2013
2
Exec Dt:
02/26/2013
3
Exec Dt:
02/26/2013
Assignee
1
777 106TH AVENUE NE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13782609
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 13
Reel/Frame:035875/0665   Pages: 4
Recorded: 06/22/2015
Attorney Dkt #:PCCR153558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2015
2
Exec Dt:
05/18/2015
Assignee
1
777 106TH AVENUE NE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14745165
Correspondence name and address
BRIAN CASEY FITZPATRICK, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 14
Reel/Frame:053141/0859   Pages: 4
Recorded: 07/07/2020
Attorney Dkt #:18325.0270USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2015
2
Exec Dt:
05/18/2015
Assignee
1
777 106TH AVENUE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15694564
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 15
Reel/Frame:035926/0283   Pages: 3
Recorded: 06/29/2015
Attorney Dkt #:PCCR153254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/08/2015
Assignee
1
777 106TH AVENUE NE
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14751799
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101

Search Results as of: 08/21/2025 03:40 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