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: 4
Patent #:
Issue Dt:
08/02/2022
Application #:
16586654
Filing Dt:
09/27/2019
Publication #:
Pub Dt:
04/02/2020
Inventors:
Todd Arlin Wareing, Douglas Allen Barnett JR., Santtu Ollila, John Morton McGhee et al
Title:
ADJOINT TRANSPORT FOR DOSE IN TREATMENT TRAJECTORY OPTIMIZATION FOR EXTERNAL BEAM RADIATION THERAPY
Assignment: 1
Reel/Frame:
051025/0520Recorded: 11/15/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2019
Exec Dt:
10/07/2019
Exec Dt:
10/07/2019
Assignee:
3100 HANSEN WAY
M/S E-339
PALO ALTO, UNITED STATES 94304-1038
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
051077/0669Recorded: 11/21/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/21/2019
Exec Dt:
11/21/2019
Assignee:
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND CH-6312
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
062296/0300Recorded: 01/05/2023Pages: 31
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2022
Assignee:
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND 6312
Correspondent:
SGPATENTS PLLC
1701 PENNSYLVANIA AVENUE, NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:
070589/0874Recorded: 03/21/2025Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2025
Assignee:
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND 6312
Correspondent:
POTOMAC LAW GROUP, PLLC
1717 PENNSYLVANIA AVENUE, NW, SUITE 1025
WASHINGTON, D.C., DC 20006

Search Results as of: 06/22/2025 09:00 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