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Patent Assignment Assignor Details
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Assignor Name : CHOWDHURY, SUBHRADEEP
Total Assignments: 9
Assignment: 1
Reel/Frame:014457/0866   Pages: 3
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOWDHURY, SUBHRADEEP
Exec Dt:
08/26/2003
Assignee
1
UNITED TECHNOLOGIES CORPORATION
UNITED TECHNOLOGIES BUILDING
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6925883
US20050044958
10652641
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
JEFFREY R. AMBROZIAK
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 2
Reel/Frame:043140/0380   Pages: 3
Recorded: 07/31/2017
Attorney Dkt #:94197US02 (U420995US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOWDHURY, SUBHRADEEP
Exec Dt:
07/28/2017
2
BOSTWICK, DAVID M.
Exec Dt:
07/26/2017
3
GELWAN, DAVID
Exec Dt:
07/26/2017
4
SCHWARZ, FREDERICK M.
Exec Dt:
07/31/2017
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11047257
US20180023413
15656444
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:044728/0063   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:98855US02 (U421291US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARPMAN, BORIS
Exec Dt:
01/23/2018
2
MEISNER, RICHARD P.
Exec Dt:
01/24/2018
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
01/23/2018
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557418
US20190226407
15879718
Correspondence name and address
CANTOR COLBURN LLP - PRATT & WHITNEY
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:044729/0224   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:98855US03 (U421292US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARPMAN, BORIS
Exec Dt:
01/23/2018
2
MEISNER, RICHARD P.
Exec Dt:
01/24/2018
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
01/23/2018
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203950
US20190226353
15879804
Correspondence name and address
CANTOR COLBURN LLP - PRATT & WHITNEY
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:044729/0428   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:98855US04 (U421293US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARPMAN, BORIS
Exec Dt:
01/23/2018
2
MEISNER, RICHARD P.
Exec Dt:
01/24/2018
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
01/23/2018
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319834
US20190226354
15879849
Correspondence name and address
CANTOR COLBURN LLP - PRATT & WHITNEY
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:051113/0667   Pages: 6
Recorded: 11/26/2019
Attorney Dkt #:105326US02 (U421515US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITALIS, STEPHEN A.
Exec Dt:
01/02/2019
2
RAJAGOPALAN, RAMESH
Exec Dt:
01/11/2019
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
01/02/2019
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306654
US20200200127
16695290
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:059602/0593   Pages: 6
Recorded: 04/14/2022
Attorney Dkt #:105326US03 (U421515US2C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITALIS, STEPHEN A.
Exec Dt:
01/02/2019
2
RAJAGOPALAN, RAMESH
Exec Dt:
01/11/2019
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
01/02/2019
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976589
US20220243653
17720900
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:048649/0802   Pages: 3
Recorded: 03/20/2019
Attorney Dkt #:106731US01 (U421551US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAGOPALAN, RAMESH
Exec Dt:
03/15/2019
2
CHOWDHURY, SUBHRADEEP
Exec Dt:
03/15/2019
3
WITALIS, STEPHEN A.
Exec Dt:
03/15/2019
4
LAMBERTI, WILLIAM C.
Exec Dt:
03/19/2019
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11199139
US20200200099
16359249
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:063343/0537   Pages: 10
Recorded: 04/17/2023
Attorney Dkt #:131495US01 (U421788US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARPMAN, BORIS
Exec Dt:
04/11/2023
2
BUSHMAN, MARK A.
Exec Dt:
04/07/2023
3
CHOWDHURY, SUBHRADEEP
Exec Dt:
04/12/2023
4
MEISNER, RICHARD P.
Exec Dt:
04/06/2023
Assignee
1
RAYTHEON TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905891
US20230090879
17407874
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 06/19/2024 03:32 PM
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Web interface last modified: August 25, 2017 v.2.6
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