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 : KOYAHATA, AKIRA
Total Assignments: 8
Assignment: 1
Reel/Frame:049246/0115   Pages: 3
Recorded: 05/21/2019
Attorney Dkt #:522594US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAHATA, AKIRA
Exec Dt:
05/14/2019
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046560
US20190359456
16418661
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:053159/0923   Pages: 3
Recorded: 07/09/2020
Attorney Dkt #:531425US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAHATA, AKIRA
Exec Dt:
04/16/2020
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11613449
US20210061624
16924272
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:056722/0431   Pages: 3
Recorded: 06/30/2021
Attorney Dkt #:537644US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KEIJI
Exec Dt:
06/02/2021
2
KOYAHATA, AKIRA
Exec Dt:
06/02/2021
3
NAKASHIOYA, HIROSHI
Exec Dt:
06/02/2021
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220073318
17419998
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:061078/0351   Pages: 3
Recorded: 09/13/2022
Attorney Dkt #:544801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOYAMA, YUUDAI
Exec Dt:
08/23/2022
2
KOYAHATA, AKIRA
Exec Dt:
08/23/2022
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230117144
17906231
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:061448/0762   Pages: 3
Recorded: 10/18/2022
Attorney Dkt #:545212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAHATA, AKIRA
Exec Dt:
09/29/2022
2
MATSUI, DAIRO
Exec Dt:
09/29/2022
3
YAMAGAMI, TAKANOBU
Exec Dt:
09/29/2022
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219793
17996434
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:061495/0369   Pages: 3
Recorded: 10/21/2022
Attorney Dkt #:545289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAHATA, AKIRA
Exec Dt:
10/07/2022
2
MATSUI, DAIRO
Exec Dt:
10/07/2022
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202808
17996823
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:062921/0833   Pages: 3
Recorded: 03/08/2023
Attorney Dkt #:547275US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAHATA, AKIRA
Exec Dt:
02/24/2023
2
MATSUI, DAIRO
Exec Dt:
02/24/2023
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230322530
18044465
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:063657/0925   Pages: 3
Recorded: 05/16/2023
Attorney Dkt #:548125US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, DAIRO
Exec Dt:
05/08/2023
2
KOYAHATA, AKIRA
Exec Dt:
05/08/2023
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416058
18253159
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 01:39 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