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 : LUDEMANN, JOHN W.
Total Assignments: 13
Assignment: 1
Reel/Frame:024253/0899   Pages: 8
Recorded: 04/19/2010
Attorney Dkt #:43666-8022US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2010
2
Exec Dt:
02/25/2010
3
Exec Dt:
02/25/2010
4
Exec Dt:
02/25/2010
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12686919
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 2
Reel/Frame:024703/0569   Pages: 3
Recorded: 07/19/2010
Attorney Dkt #:436668024US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/18/2010
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12773751
Correspondence name and address
SARA KEMPE
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:026693/0304   Pages: 5
Recorded: 08/03/2011
Attorney Dkt #:43668-8012.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2011
2
Exec Dt:
06/16/2011
3
Exec Dt:
06/16/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13110739
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:027820/0001   Pages: 9
Recorded: 03/07/2012
Attorney Dkt #:43666-8028.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29407651
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:033093/0649   Pages: 9
Recorded: 06/12/2014
Attorney Dkt #:43666-8028US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29493770
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:034867/0897   Pages: 10
Recorded: 02/02/2015
Attorney Dkt #:43666-8027.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
5
Exec Dt:
12/20/2012
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13685619
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111
Assignment: 7
Reel/Frame:043719/0246   Pages: 9
Recorded: 09/27/2017
Attorney Dkt #:043666-8028.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29581984
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 8
Reel/Frame:048710/0865   Pages: 9
Recorded: 03/27/2019
Attorney Dkt #:043666-8028.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29675686
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 9
Reel/Frame:050570/0562   Pages: 9
Recorded: 09/30/2019
Attorney Dkt #:043666-8028.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29622688
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 10
Reel/Frame:053663/0864   Pages: 9
Recorded: 09/01/2020
Attorney Dkt #:43666-8028.US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/02/2011
3
Exec Dt:
12/02/2011
4
Exec Dt:
12/02/2011
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29721179
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 11
Reel/Frame:028307/0504   Pages: 9
Recorded: 06/01/2012
Attorney Dkt #:43668-8013.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2012
2
Exec Dt:
05/31/2012
3
Exec Dt:
05/31/2012
4
Exec Dt:
05/29/2012
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13487125
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 12
Reel/Frame:045708/0171   Pages: 4
Recorded: 05/03/2018
Attorney Dkt #:043666-8040.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2018
2
Exec Dt:
04/24/2018
3
Exec Dt:
04/25/2018
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15940619
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111
Assignment: 13
Reel/Frame:054143/0342   Pages: 4
Recorded: 10/22/2020
Attorney Dkt #:43666-8040.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/14/2019
Assignee
1
17634 NE AIRPORT WAY
PORTLAND, OREGON 97230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15940619
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247

Search Results as of: 06/24/2024 11:25 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