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 : AHLSTROM, JOHN K.
Total Assignments: 8
Assignment: 1
Reel/Frame:003890/0850   Pages: 4
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1981
2
Exec Dt:
04/29/1981
3
Exec Dt:
04/15/1981
4
Exec Dt:
04/30/1981
5
Exec Dt:
05/11/1981
6
Exec Dt:
04/15/1981
7
Exec Dt:
04/15/1981
8
Exec Dt:
05/13/1981
9
Exec Dt:
04/22/1981
10
Exec Dt:
04/20/1981
11
Exec Dt:
04/23/1981
12
Exec Dt:
04/22/1981
13
Exec Dt:
04/22/1981
14
Exec Dt:
04/22/1981
15
Exec Dt:
04/22/1981
16
Exec Dt:
04/22/1981
Assignee
1
WESTBORO, MASSACHUSETTS 01580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266413
Correspondence name and address
DATA GENERAL CORP.
4400 COMPUTER DRIVE
WESTBORO, MA 01580
Assignment: 2
Reel/Frame:003926/0727   Pages: 4
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1981
2
Exec Dt:
04/22/1981
3
Exec Dt:
04/20/1981
4
Exec Dt:
04/23/1981
5
Exec Dt:
04/22/1981
6
Exec Dt:
04/22/1981
7
Exec Dt:
04/15/1981
8
Exec Dt:
04/22/1981
9
Exec Dt:
04/22/1981
10
Exec Dt:
04/15/1981
11
Exec Dt:
04/29/1981
12
Exec Dt:
04/15/1981
13
Exec Dt:
04/30/1981
14
Exec Dt:
05/11/1981
Assignee
1
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266422
Correspondence name and address
DATA GENERAL CORP.
4400 COMPUTER DR.
WESTBORO, MA 01580
Assignment: 3
Reel/Frame:003926/0746   Pages: 4
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1981
2
Exec Dt:
00/00/0000
3
Exec Dt:
04/22/1981
4
Exec Dt:
04/15/1981
5
Exec Dt:
04/15/1981
6
Exec Dt:
04/15/1981
7
Exec Dt:
04/23/1981
8
Exec Dt:
04/22/1981
9
Exec Dt:
04/29/1981
10
Exec Dt:
04/30/1981
11
Exec Dt:
05/11/1981
12
Exec Dt:
00/00/0000
13
Exec Dt:
00/00/0000
14
Exec Dt:
04/22/1981
15
Exec Dt:
04/22/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266403
Correspondence name and address
ROBERT DULANEY
DATA GEN. CORP.
4400 COMPUTER DR.
WESTBORO, MA 01580
Assignment: 4
Reel/Frame:003926/0775   Pages: 4
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1981
2
Exec Dt:
00/00/0000
3
Exec Dt:
04/22/1981
4
Exec Dt:
04/15/1981
5
Exec Dt:
04/22/1981
6
Exec Dt:
04/30/1981
7
Exec Dt:
04/22/1981
8
Exec Dt:
04/22/1981
9
Exec Dt:
04/15/1981
10
Exec Dt:
04/15/1981
11
Exec Dt:
04/15/1981
12
Exec Dt:
04/23/1981
13
Exec Dt:
04/22/1981
14
Exec Dt:
04/15/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266536
Correspondence name and address
DATA GENERAL CORP.
4400 COMPUTER DR.
WESTBORO, MA 01580
Assignment: 5
Reel/Frame:003926/0763   Pages: 5
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1981
2
Exec Dt:
04/15/1981
3
Exec Dt:
04/22/1981
4
Exec Dt:
09/15/1981
5
Exec Dt:
04/15/1981
6
Exec Dt:
04/20/1981
7
Exec Dt:
04/22/1981
8
Exec Dt:
04/23/1981
9
Exec Dt:
04/15/1981
10
Exec Dt:
04/30/1981
11
Exec Dt:
04/22/1981
12
Exec Dt:
04/29/1981
13
Exec Dt:
11/05/1981
14
Exec Dt:
04/22/1981
15
Exec Dt:
04/22/1981
16
Exec Dt:
04/22/1981
17
Exec Dt:
04/22/1981
Assignee
1
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266408
Correspondence name and address
DATA GENERAL CORP.
4400 COMPUTER DR.
WESTBORO, MA 01580
Assignment: 6
Reel/Frame:009172/0005   Pages: 3
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/1998
2
Exec Dt:
01/07/1998
3
Exec Dt:
01/13/1998
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08896408
Correspondence name and address
BEYER & WEAVER LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:009758/0468   Pages: 3
Recorded: 02/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/1999
2
Exec Dt:
01/29/1999
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205831
Correspondence name and address
MCDERMOTT, WILL & EMERY
CHRISTOPHER J. PALERMO
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:009867/0134   Pages: 4
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1999
2
Exec Dt:
03/10/1999
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205833
Correspondence name and address
MCDERMOTT, WILL & EMERY
CHRISTOPHER J. PALERMO
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005

Search Results as of: 05/02/2024 07:10 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