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

Assignee Name : PROTOTEK, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:005328/0540   Pages: 3
Recorded: 06/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/22/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06577068
Correspondence name and address
WILSON, SONSINI, GOODRICH & ROSATI
TWO PALO ALTO SQ.
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:005178/0812   Pages: 2
Recorded: 11/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/23/1989
Assignee
1
6747 SIERRA CT.
DUBLIN, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07094145
Correspondence name and address
STEPHEN C. MACEVICZ
1034 INNSBRUCK STREET
LIVERMORE, CA 94550
Assignment: 3
Reel/Frame:008366/0289   Pages: 4
Recorded: 02/20/1997
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1993
2
Exec Dt:
12/08/1993
Assignee
1
6497 SIERRA LANE
DUBLIN, CALIFORNIA 94568
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08164031
 
NONE
08599459
Correspondence name and address
WOODARD, EMHARDT, NAUGHTON, ET AL
TIMOTHY N. THOMAS, ESQ.
BANK ONE CENTER/TOWER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 4
Reel/Frame:007581/0302   Pages: 3
Recorded: 08/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/07/1995
Assignee
1
6497 SIERRA LANE
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08481808
Correspondence name and address
JOHN C. MCNETT
WOODWARD, EMHARDT, NAUGHTON, ET AL
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, INDIANA 46204
Assignment: 5
Reel/Frame:008367/0509   Pages: 4
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1995
2
Exec Dt:
06/07/1995
Assignee
1
6497 SIERRA LANE
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08481808
Correspondence name and address
WOODARD, EMHARDT, NAUGHTON, ET AL.
TIMOTHY N. THOMAS, ESQ.
BANK ONE CENTER/TOWER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, INDIANA 46204

Search Results as of: 05/03/2024 11:01 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