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:
01/27/2015
Application #:
13474009
Filing Dt:
05/17/2012
Publication #:
Pub Dt:
11/15/2012
Inventors:
Desmond Allen KAPLAN, Melvin Andrew PARK, Mark RIDGEWAY
Title:
SELECTIVE ION MOBILITY FILTER
Assignment: 1
Reel/Frame:
028674/0792Recorded: 07/30/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2012
Exec Dt:
06/01/2012
Exec Dt:
06/01/2012
Assignee:
FAHRENHEITSTRASSE 4
BREMEN, GERMANY D-28359
Correspondent:
PAUL E. KUDIRKA
57 HILLSIDE DRIVE
WAYLAND, MA 01778
Assignment: 2
Reel/Frame:
057209/0070Recorded: 06/18/2021Pages: 42
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2021
Assignee:
FAHRENHEITSTRASSE 4
BREMEN, GERMANY 28359
Correspondent:
PHILIP CONRAD
560 BOUL. CREMAZIE EST
SUITE 300
MONTREAL, H2P 1E8 CANADA

Search Results as of: 05/28/2024 12:09 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