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 : KARASAWA, MASANAO
Total Assignments: 10
Assignment: 1
Reel/Frame:017617/0845   Pages: 3
Recorded: 02/23/2006
Attorney Dkt #:0038-0490PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2006
2
Exec Dt:
02/10/2006
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359547
Correspondence name and address
JAMES M. SLATTERY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:028142/0427   Pages: 3
Recorded: 05/02/2012
Attorney Dkt #:0038-0615PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2012
2
Exec Dt:
04/24/2012
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13461169
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:029343/0109   Pages: 4
Recorded: 11/23/2012
Attorney Dkt #:0038-0622PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2012
2
Exec Dt:
11/05/2012
3
Exec Dt:
11/05/2012
4
Exec Dt:
11/05/2012
5
Exec Dt:
11/05/2012
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13683357
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:029925/0758   Pages: 4
Recorded: 03/05/2013
Attorney Dkt #:0038-0626PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2013
2
Exec Dt:
02/26/2013
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13783637
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:029954/0750   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:0038-0628PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2013
2
Exec Dt:
02/28/2013
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13788576
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:030221/0323   Pages: 5
Recorded: 04/16/2013
Attorney Dkt #:0038-0629PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2013
2
Exec Dt:
04/05/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/05/2013
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13862648
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:039256/0519   Pages: 4
Recorded: 07/05/2016
Attorney Dkt #:0038-0666PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2016
2
Exec Dt:
06/10/2016
3
Exec Dt:
06/10/2016
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15109485
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:042334/0089   Pages: 3
Recorded: 05/11/2017
Attorney Dkt #:0038-0676PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/17/2017
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15525649
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:043891/0701   Pages: 3
Recorded: 09/18/2017
Attorney Dkt #:0038-0679PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/2017
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15558985
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:043741/0213   Pages: 3
Recorded: 09/29/2017
Attorney Dkt #:0038-0681PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/2017
Assignee
1
20-3, EBISU 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15562508
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/01/2024 06:52 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