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:
12/24/1985
Application #:
06601580
Filing Dt:
04/18/1984
Inventor:
ANDREAS FURRER
Title:
SWITCHING AMPLIFIER FOR DIGITAL POWER AMPLIFICATION
Assignment: 1
Reel/Frame:
004452/0761Recorded: 09/06/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/06/1984
Assignee:
CH-5401 BADEN, SWITZERLAND
Correspondent:
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005634/0112Recorded: 03/04/1991Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/10/1990
Assignor:
Exec Dt:
10/10/1990
Assignee:
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
006714/0962Recorded: 10/07/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/1993
Assignee:
BAHNHOFSTRASSE 34
CH-5300 TURGI, SWITZERLAND
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
GREGORY J. MAIER
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

Search Results as of: 05/30/2024 02:24 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