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:
03/17/1987
Application #:
06663314
Filing Dt:
10/22/1984
Inventors:
WILLIAM J. FIES JR., PAUL E. KELLEY, WALTER E. REYNOLDS, JOHN E. P. SYKA et al
Title:
METHOD OF MASS ANALYZING A SAMPLE OVER A WIDE MASS RANGE BY USE OF A QUADRUPOLE ION TRAP
Assignment: 1
Reel/Frame:
004341/0669Recorded: 10/22/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/19/1984
Exec Dt:
10/19/1984
Exec Dt:
10/19/1984
Exec Dt:
10/19/1984
Exec Dt:
10/19/1984
Assignee:
SAN JOSE, CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
004932/0436Recorded: 08/25/1988Pages: 19
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). VIRGINIA, EFFECTIVE MAR. 28, 1988
Assignor:
Exec Dt:
03/18/1988
Assignee:
Correspondent:
FLEHR, HOHBACH, TEST, ET AL
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 3
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

Search Results as of: 06/22/2024 07:21 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