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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 : SPEECH TECHNOLOGY & APPLIED RESEARCH CORPORATION
Total Assignments: 9
Assignment: 1
Reel/Frame:032382/0138   Pages: 2
Recorded: 03/07/2014
Attorney Dkt #:S0005-1002C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2007
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14201100
Correspondence name and address
ROBERT PLOTKIN, P.C.
15 NEW ENGLAND EXECUTIVE PARK
BURLINGTON, MA 01803
Assignment: 2
Reel/Frame:025478/0014   Pages: 2
Recorded: 12/08/2010
Attorney Dkt #:S0005-1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2010
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12886363
Correspondence name and address
ROBERT PLOTKIN
15 NEW ENGLAND EXECUTIVE PARK
BURLINGTON, MA 01803
Assignment: 3
Reel/Frame:032978/0443   Pages: 2
Recorded: 05/28/2014
Attorney Dkt #:S0005-1003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2010
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14255436
Correspondence name and address
ROBERT PLOTKIN
15 NEW ENGLAND EXECUTIVE PARK
BURLINGTON, MA 01803
Assignment: 4
Reel/Frame:040343/0505   Pages: 2
Recorded: 11/16/2016
Attorney Dkt #:S0005-1003C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2010
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15352178
Correspondence name and address
ROBERT PLOTKIN
1500 DISTRICT AVE.
BURLINGTON, MA 01803
Assignment: 5
Reel/Frame:037277/0759   Pages: 6
Recorded: 12/12/2015
Attorney Dkt #:S0005-1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2014
2
Exec Dt:
11/20/2014
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14928308
Correspondence name and address
ROBERT PLOTKIN
15 NEW ENGLAND EXECUTIVE PARK
BURLINGTON, MA 01803
Assignment: 6
Reel/Frame:041861/0198   Pages: 5
Recorded: 04/05/2017
Attorney Dkt #:S0005-1004L&1004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2017
2
Exec Dt:
03/31/2017
3
Exec Dt:
03/31/2017
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13933060
Correspondence name and address
ROBERT PLOTKIN
BLUESHIFT IP
1 BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 7
Reel/Frame:050974/0483   Pages: 4
Recorded: 11/11/2019
Attorney Dkt #:STA.1004C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2017
2
Exec Dt:
03/31/2017
3
Exec Dt:
03/31/2017
Assignee
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16679889
Correspondence name and address
ROBERT PLOTKIN
BLUESHIFT IP LLC
1 BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:042387/0979   Pages: 3
Recorded: 05/02/2017
Attorney Dkt #:S0005-1004L/1004
Conveyance: JOINT OWNERSHIP AGREEMENT
Assignors
1
Exec Dt:
05/01/2017
2
Exec Dt:
05/01/2017
Assignees
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
2
5 FALMOUTH STREET
BELMONT, MASSACHUSETTS 02478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13933060
Correspondence name and address
ROBERT PLOTKIN
BLUESHIFT IP
1 BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 9
Reel/Frame:050981/0779   Pages: 3
Recorded: 11/11/2019
Attorney Dkt #:STA.1004C1
Conveyance: JOINT OWNERSHIP AGREEMENT
Assignors
1
Exec Dt:
05/01/2017
2
Exec Dt:
05/01/2017
Assignees
1
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
2
5 FALMOUTH STREET
BELMONT, MASSACHUSETTS 02478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16679889
Correspondence name and address
ROBERT PLOTKIN
BLUESHIFT IP LLC
1 BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142

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