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Patent Assignment Assignor Details
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Assignor Name : DAS, AMITABHA
Total Assignments: 5
Assignment: 1
Reel/Frame:003896/0352   Pages: 2
Recorded: 06/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/16/1981
Assignee
1
1660 SOLDIERS FIELD RD.
A CORP. OF MASS.
BRIGHTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06275816
Correspondence name and address
FRANK A. STEINHILPER
STONEHEDGE
LINCOLN, MA 01773
Assignment: 2
Reel/Frame:026582/0374   Pages: 3
Recorded: 07/13/2011
Attorney Dkt #:29594.0032 (IN-SETL-1229)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2011
2
Exec Dt:
06/09/2011
Assignee
1
PLOT NO. 44 & 97A
ELECTRONICS CITY, HOSUR ROAD
BANGALORE, KARNATAKA, INDIA 560-100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13024160
Correspondence name and address
LECLAIRRYAN
290 LINDEN OAKS
SUITE 310
ROCHESTER, NY 14625
Assignment: 3
Reel/Frame:026846/0328   Pages: 4
Recorded: 09/01/2011
Attorney Dkt #:11-081-US (762904-20007)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2011
2
Exec Dt:
08/01/2011
Assignee
1
ELECTRONICS CITY, HOSUR ROAD
BANGALORE, INDIA 560 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13111286
Correspondence name and address
MARC S. KAUFMAN, REED SMITH LLP
P.O. BOX 488
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:050498/0275   Pages: 4
Recorded: 09/26/2019
Attorney Dkt #:P201902777US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2019
2
Exec Dt:
09/26/2019
3
Exec Dt:
09/20/2019
4
Exec Dt:
09/19/2019
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16583419
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
1701 NORTH STREET BUILDING 256-3
DEPARTMENT SHCB
ENDICOTT, NY 13760
Assignment: 5
Reel/Frame:055730/0582   Pages: 4
Recorded: 03/26/2021
Attorney Dkt #:101256-650143-004810US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2021
2
Exec Dt:
03/23/2021
3
Exec Dt:
03/24/2021
4
Exec Dt:
03/24/2021
Assignee
1
777 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17197290
Correspondence name and address
POLSINELLI
THREE EMBARCADERO CENTER
SUITE 2400
SAN FRANCISCO, CA 94111

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