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 : HEYDON, CLARK ALLAN
Total Assignments: 8
Assignment: 1
Reel/Frame:009232/0844   Pages: 6
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/1998
2
Exec Dt:
05/29/1998
3
Exec Dt:
05/29/1998
Assignee
1
111 POWDERMILL ROAD
PATENT LAW GROUP, MSO2-3/G3
MAYNARD, MASSACHUSETTS 01754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09093222
Correspondence name and address
DIGITAL EQUIPMENT CORPORATION
DIRK BRINKMAN
PATENT LAW GROUP, MSO2-3/G3
111 POWDERMILL ROAD
MAYNARD, MA 01754-1499
Assignment: 2
Reel/Frame:010368/0040   Pages: 4
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1999
2
Exec Dt:
11/02/1999
3
Exec Dt:
11/02/1999
Assignee
1
529 BRYANT STREET
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09433007
Correspondence name and address
PENNIE & EDMONDS LLP
GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:010368/0044   Pages: 3
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1999
2
Exec Dt:
11/02/1999
Assignee
1
529 BRYANT STREET
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09433008
Correspondence name and address
PENNIE & EDMONDS LLP
GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:010368/0055   Pages: 3
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1999
2
Exec Dt:
11/02/1999
Assignee
1
529 BRYANT STREET
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09433006
Correspondence name and address
PENNIE & EDMONDS LLP
GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:010368/0078   Pages: 3
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1999
2
Exec Dt:
11/02/1999
Assignee
1
529 BRYANT STREET
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09433005
Correspondence name and address
PENNIE & EDMONDS LLP
GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 6
Reel/Frame:010803/0297   Pages: 4
Recorded: 05/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2000
2
Exec Dt:
05/12/2000
3
Exec Dt:
05/12/2000
Assignee
1
20555 S.H. 249, LEGAL DEPARTMENT, MC 110701
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09570418
Correspondence name and address
PENNIE & EDMONDS LLP
ATTN: GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:010940/0010   Pages: 3
Recorded: 06/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2000
2
Exec Dt:
06/30/2000
Assignee
1
20555 S.H. 249, LEGAL DEPARTMENT, MC 110701
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09607710
Correspondence name and address
PENNIE & EDMONDS LLP
GARY S. WILLIAMS
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:020924/0566   Pages: 4
Recorded: 05/09/2008
Attorney Dkt #:8149/91363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2008
2
Exec Dt:
04/17/2008
Assignee
1
2211 BRIDGEPOINTE PARKWAY, SUITE 300
SAN MATEO, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12058342
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 S. LASALLE ST., SUITE 1600
CHICAGO, IL 60603

Search Results as of: 05/26/2024 04:40 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