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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : COWEN, STEPHEN R.
Total Assignments: 5
Assignment: 1
Reel/Frame:004800/0147   Pages: 1
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1987
2
Exec Dt:
07/16/1987
3
Exec Dt:
07/16/1987
4
Exec Dt:
07/16/1987
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07077588
Correspondence name and address
THOMAS E. SCHATZEL
3211 SCOTT BOULEVARD, STE. 201
SANTA CLARA, CA 95054-3093
Assignment: 2
Reel/Frame:004800/0148   Pages: 1
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/17/1987
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07077588
Correspondence name and address
THOMAS E. SCHATZEL
3211 SCOTT BOULEVARD, STE. 201
SANTA CLARA, CA 95054-3093
Assignment: 3
Reel/Frame:005871/0745   Pages: 5
Recorded: 09/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/24/1991
2
Exec Dt:
09/24/1991
3
Exec Dt:
09/24/1991
4
Exec Dt:
09/24/1991
5
Exec Dt:
09/24/1991
6
Exec Dt:
09/24/1991
7
Exec Dt:
09/24/1991
Assignee
1
#100
5775 FLATIRON PARKWAY
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07766480
Correspondence name and address
DAVID W. HEID
SKJERVEN, MORRILL, MACPHERSON,
FRANKLIN & FRIEL
25 METRO DR., SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:005883/0858   Pages: 2
Recorded: 09/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/24/1991
Assignee
1
5775 FLATIRON PARKWAY, SUITE 100
A CORP. OF DE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07765348
Correspondence name and address
FOREEST E. GUNNISON
SKJERVEN, MORRILL, MAC PHERSON,
FRANKLIN & FRIEL
25 METRO DRIVE, STE. 700
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:006617/0005   Pages: 8
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1993
2
Exec Dt:
06/11/1993
3
Exec Dt:
06/11/1993
4
Exec Dt:
06/11/1993
5
Exec Dt:
06/29/1993
6
Exec Dt:
06/26/1993
7
Exec Dt:
06/28/1993
8
Exec Dt:
06/29/1993
9
Exec Dt:
06/29/1993
10
Exec Dt:
06/29/1993
11
Exec Dt:
06/29/1993
12
Exec Dt:
06/10/1993
Assignee
1
5775 FLATIRON PARKWAY
#100
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07766480
Correspondence name and address
DAVID W. HEID
SKJERVEN, MORRILL, MACPHERSON, ET AL
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110

Search Results as of: 05/25/2024 08:36 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