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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
Issue Dt:
08/24/2010
Application #:
12007346
Filing Dt:
01/09/2008
Publication #:
Pub Dt:
07/09/2009
Inventor:
James C. Warren
Title:
VALVE SYSTEM FOR OPPOSED PISTON ENGINES
Assignment: 1
Reel/Frame:
045111/0833Recorded: 01/22/2018Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2017
Assignee:
2200 GENG ROAD, SUITE 100
PALO ALTO, CALIFORNIA 94303
Correspondent:
WSGR, C/O QUI LU FLOOD, SENIOR PARALEGAL
ONE MARKET, SPEAR TOWER, SUITE 3300
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:
044537/0317Recorded: 01/04/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/2018
Assignee:
129 SOUTH ROYAL STREET
SUITE 5
ALEXANDRIA, VIRGINIA 22314
Correspondent:
L.C. BEGIN & ASSOCIATES, PLLC
510 HIGHLAND AVENUE
PMB 403
MILFORD, MI 48381
Assignment: 3
Reel/Frame:
049790/0903Recorded: 07/18/2019Pages: 7
Conveyance:
AMENDED AND RESTATED GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
07/17/2019
Assignee:
2200 GENG ROAD, SUITE 100
PALO ALTO, CALIFORNIA 94303
Correspondent:
WSGR, C/O QUI LU FLOOD, SENIOR PARALEGAL
ONE MARKET, SPEAR TOWER, SUITE 3300
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:
059438/0768Recorded: 03/30/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/08/2022
Assignee:
730 SOUTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Correspondent:
CAPITOL PATENT & TRADEMARK LAW FIRM, PLLC
PO BOX 1995
VIENNA, VA 22183
Assignment: 5
Reel/Frame:
061940/0503Recorded: 12/01/2022Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2022
Assignee:
730 S. WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Correspondent:
WILSON SONSINI GOODRICH & ROSATI, P.C.
ONE MARKET PLAZA, SPEAR TOWER, SUITE 330
SAN FRANCISCO, CA 94105

Search Results as of: 06/18/2024 08:25 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