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 : CHATTERJEA, PROBIR K.
Total Assignments: 9
Assignment: 1
Reel/Frame:003906/0297   Pages: 1
Recorded: 06/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
05/29/1981
Assignee
1
INTERNATIONAL HARVESTER COMPANY
401 NO. MICHIGAN AVENUE
A CORP. OF DE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428468
NONE
06287539
Correspondence name and address
F. DAVID AU BUCHON
INTL. HARVESTER CO.
401 N. MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:003947/0999   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
10/23/1981
Assignee
1
INTERNATIONAL HARVESTER COMPANY, A CORP. OF DE.
401 NO. MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387731
NONE
06316005
Correspondence name and address
F. DAVID AUBUCHON
INTERNATIONAL HARVESTER CO.
401 N. MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:004040/0510   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
07/29/1982
Assignee
1
INTERNATIONAL HARVESTER COMPANY, A CORP. OF DE
401 NO. MICHIGAN AVE.
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4484726
NONE
06404190
Correspondence name and address
F. DAVID AUBUCHON
INTERNATIONAL HARVESTER COMPANY
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:004175/0765   Pages: 1
Recorded: 10/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
08/22/1983
Assignee
1
INTERNATIONAL HARVESTER COMPANY, A DE CORP
410 MI AVE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4644968
NONE
06527603
Correspondence name and address
F. DAVID AUBUCHON
INTERNATIONAL HARVESTER CO.
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:004286/0609   Pages: 2
Recorded: 08/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
09/12/1983
Assignee
1
DRESSER INDUSTRIES, INC., DALLAS, TX A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530376
NONE
06533464
Correspondence name and address
BARRY E. DEUTSCH
DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 6
Reel/Frame:004272/0529   Pages: 1
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
05/11/1984
Assignee
1
INTERNATIONAL HARVESTER COMPANY 401 NO. MICHIGAN AVE., CHICAGO, 60611 A CORP. OF DE
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4552168
NONE
06610894
Correspondence name and address
F. DAVID AUBUCHON
INTERNATIONAL HARVESTER CO.
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 7
Reel/Frame:004744/0606   Pages: 2
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHATTERJEA, PROBIR K.
Exec Dt:
06/24/1987
2
KIRKHAM, STEVEN C.
Exec Dt:
06/24/1987
Assignee
1
DRESSER INDUSTRIES, INC.
A CORP. OF DE.
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779416
NONE
07072770
Correspondence name and address
KANZ, SCHERBACK & TIMMONS
SOUTH TOWER-SUITE 1030
PLAZA OF THE AMERICAS
DALLAS, TEXAS 75201
Assignment: 8
Reel/Frame:004783/0118   Pages: 2
Recorded: 11/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHATTERJEA, PROBIR K.
Exec Dt:
09/21/1987
Assignee
1
DRESSER INDUSTRIES, INC., A DE. CORP.
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871048
NONE
07099348
Correspondence name and address
ROY L. VAN WINKLE
KANZ, SCHERBACK & TIMMONS
SOUTH TOWER, SUITE 1030
PLAZA OF THE AMERICAS
DALLAS, TX 75201
Assignment: 9
Reel/Frame:008713/0195   Pages: 3
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJEA, PROBIR K.
Exec Dt:
04/25/1997
2
DUNN, ROBERT C.
Exec Dt:
04/25/1997
Assignee
1
KOMATSU AMERICA INTERNATIONAL COMPANY
440 NORTH FAIRWAY DRIVE
VERNON HILLS, ILLINOIS 60061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868230
NONE
08841853
Correspondence name and address
EDWARD G. FIORITO
6925 SPANKY BRANCH DRIVE
DALLAS, TX 75248

Search Results as of: 05/23/2024 02:51 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