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:
06/19/2007
Application #:
11186150
Filing Dt:
07/20/2005
Publication #:
Pub Dt:
12/22/2005
Inventors:
Roger O. Williams, Humphrey W. Chow, Charles A. Reichel
Title:
APPARATUS FOR CONTROLLING THE FREE SURFACE OF A LIQUID IN A WELL PLATE
Assignment: 1
Reel/Frame:
016801/0973Recorded: 07/20/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/11/2002
Exec Dt:
02/11/2002
Exec Dt:
02/11/2002
Assignee:
871 FOX LANE
SAN JOSE, CALIFORNIA 95131
Correspondent:
DONALD J. PAGEL
586 N. FIRST STREET, SUITE 207
SAN JOSE, CA 95112
Assignment: 2
Reel/Frame:
052919/0062Recorded: 06/11/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2020
Assignee:
170 ROSE ORCHARD WAY
SAN JOSE, CALIFORNIA 95134
Correspondent:
DANIEL A. KEYS
250 SOUTH KRAEMER BLVD
BREA, CA 92822-8000

Search Results as of: 05/27/2024 02:16 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