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: 2
Patent #:
Issue Dt:
02/05/2019
Application #:
14969446
Filing Dt:
12/15/2015
Publication #:
Pub Dt:
06/16/2016
Inventors:
Brandon H. McNaughton, John G. Younger, Leo J. Ostruszka
Title:
METHOD AND SYSTEM FOR BUOYANT SEPARATION
Assignment: 1
Reel/Frame:
037767/0924Recorded: 02/18/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/18/2016
Exec Dt:
12/23/2015
Exec Dt:
01/20/2016
Assignee:
401 WEST MORGAN
ANN ARBOR, MICHIGAN 48108
Correspondent:
SCHOX PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 2
Reel/Frame:
064035/0428Recorded: 06/22/2023Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/2023
Assignee:
104 LA MESA DRIVE, SUITE 102
PORTOLA VALLEY, CALIFORNIA 94028
Correspondent:
JEFFREY T. KLUGMAN
345 CALIFORNIA STREET
SUITE 2200
SAN FRANCISCO, CA 94104

Search Results as of: 05/17/2024 12:12 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