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Patent Assignment Assignor Details
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Assignor Name : GRIECHEN, DARRIN
Total Assignments: 9
Assignment: 1
Reel/Frame:055145/0242   Pages: 6
Recorded: 02/04/2021
Attorney Dkt #:KAT2-PT005.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIECHEN, DARRIN
Exec Dt:
01/17/2019
2
STANFORD, ROBERT
Exec Dt:
01/16/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941546
US20200149251
16682184
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:055610/0832   Pages: 5
Recorded: 03/16/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIECHEN, DARRIN
Exec Dt:
01/17/2019
2
STANFORD, ROBERT
Exec Dt:
01/18/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975562
US20200149266
16682113
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUTIE 1800
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:057726/0576   Pages: 6
Recorded: 10/07/2021
Attorney Dkt #:VBC-PT006.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIECHEN, DARRIN
Exec Dt:
01/17/2019
2
STANFORD, ROBERT
Exec Dt:
01/18/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248372
US20210189713
17190734
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:057879/0574   Pages: 7
Recorded: 10/22/2021
Attorney Dkt #:VBC-PT003.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEAGHER, PATRICK LOUIS
Exec Dt:
03/22/2019
2
GRIECHEN, DARRIN
Exec Dt:
01/17/2019
3
STANFORD, ROBERT
Exec Dt:
01/16/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11564536
US20200146511
16682093
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:057879/0629   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:VBC-PT006.1, VBC-PT006.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIECHEN, DARRIN
Exec Dt:
01/17/2019
2
STANFORD, ROBERT
Exec Dt:
01/18/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10975562
US20200149266
16682113
 
NONE
US20200149288
16682192
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:057879/0667   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:VBC-PT008.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIECHEN, DARRIN
Exec Dt:
01/18/2019
2
STANFORD, ROBERT
Exec Dt:
01/18/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200147768
16682682
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:057879/0740   Pages: 8
Recorded: 10/22/2021
Attorney Dkt #:VBC-PT015.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANFORD, ROBERT
Exec Dt:
05/12/2019
2
LOVE, STAN
Exec Dt:
05/12/2019
3
GRIECHEN, DARRIN
Exec Dt:
05/12/2019
4
MEHLOS, JAMES
Exec Dt:
05/30/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200332529
16855334
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:054275/0900   Pages: 7
Recorded: 11/04/2020
Attorney Dkt #:KAT2-PT018.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYREUTHER, TODD
Exec Dt:
08/15/2019
2
KOEBERL, DANIEL
Exec Dt:
08/16/2019
3
GRIECHEN, DARRIN
Exec Dt:
08/15/2019
Assignee
1
KATERRA INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702837
US20210032858
16944492
Correspondence name and address
VOLPE KOENIG
MICHAEL J. BERKOWITZ
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:064302/0823   Pages: 7
Recorded: 07/18/2023
Attorney Dkt #:38435.603D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYREUTHER, TODD
Exec Dt:
08/15/2019
2
KOEBERL, DANIEL
Exec Dt:
08/16/2019
3
GRIECHEN, DARRIN
Exec Dt:
08/15/2019
Assignee
1
KATERRA, INC.
2494 SAND HILL ROAD
BUILDING 7, SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11993927
US20230349149
18222336
Correspondence name and address
GREGORY D. CALDWELL
707 SW WASHINGTON STREET
SUITE 1500
PORTLAND, OR 97205

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