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:
03/03/1998
Application #:
08628147
Filing Dt:
04/04/1996
Inventors:
BYRON L. CARNAHAN, ALEXANDER S. TARASSOV
Title:
RECIRCULATING FILTRATION SYSTEM FOR USE WITH A TRANSPORTABLE ION MOBILITY SPECTROMETER
Assignment: 1
Reel/Frame:
007944/0601Recorded: 04/04/1996Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/1996
Exec Dt:
04/04/1996
Assignee:
RIDC INDUSTRIAL PARK
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
TITUS & MCCONOMY
THOMAS C. WETTACH
TWENTIETH FLOOR, FOUR GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Assignment: 2
Reel/Frame:
017846/0755Recorded: 06/29/2006Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2005
Assignee:
1200 MONTREAL ROAD
BUILDING M50-IPF
OTTAWA, ONTARIO, CANADA K1A 0R6
Correspondent:
DIANE KIZER
355 RIVER OAKS PARKWAY
SAN JOSE, CA 95134
Assignment: 3
Reel/Frame:
017846/0762Recorded: 06/29/2006Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2006
Assignee:
355 RIVER OAKS PARKWAY
SAN JOSE, CALIFORNIA 95134
Correspondent:
DIANE KIZER
355 RIVER OAKS PARKWAY
SAN JOSE, CA 95134

Search Results as of: 06/04/2024 07:55 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