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: 3
Patent #:
Issue Dt:
01/26/1993
Application #:
07849970
Filing Dt:
03/12/1992
Inventors:
JAE C. SCHWARTZ, JOHN E. P. SYKA, JOHN N. LOURIS
Title:
METHOD OF OPERATING AN ION TRAP MASS SPECTROMETER IN A HIGH RESOLUTION MODE
Assignment: 1
Reel/Frame:
006052/0933Recorded: 03/12/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/11/1992
Exec Dt:
03/11/1992
Exec Dt:
03/11/1992
Assignee:
SAN JOSE, CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
011898/0886Recorded: 06/29/2001Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2000
Assignee:
355 RIVER OAKS PARKWAY
SAN JOSE, CALIFORNIA 95134
Correspondent:
FLEHR HOHBACH TEST, ETAL.
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 3
Reel/Frame:
015942/0781Recorded: 11/04/2004Pages: 5
Conveyance:
RELEASE
Assignor:
Exec Dt:
09/30/2004
Assignee:
240 LARKIN WILIAMS INDUSTRIAL
COURT
FENTON, MISSOURI 63026
Correspondent:
PENELOPE AGODOA
FEDERAL RESEARCH CORPORATION
1030 15TH STREET, NW
SUITE 920
WASHINGTON, DC 20005

Search Results as of: 05/29/2024 06:38 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