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:
09/18/2001
Application #:
09273769
Filing Dt:
03/23/1999
Inventor:
EFIM SHMULEVITCH STATNIKOV
Title:
MEANS AND METHOD FOR ELECTROACOUSTIC TRANSDUCER EXCITATION
Assignment: 1
Reel/Frame:
009986/0829Recorded: 06/01/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/1999
Assignee:
P.O. BOX 100422
BIRMINGHAM, ALABAMA 35210
Correspondent:
LAURENCE R. BROWN
2001 JEFFERSON DAVIS HWY.
#408
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
037636/0307Recorded: 02/01/2016Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2015
Assignee:
1600 PROGRESS DRIVE
ALBERTVILLE, ALABAMA 35950
Correspondent:
CATERPILLAR INC.
100 NE ADAMS STREET
AH9510
PEORIA, IL 61629-9510

Search Results as of: 08/04/2025 07:09 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