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Patent Assignment Assignor Details
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Assignor Name : COFFIN, CHARLES C.
Total Assignments: 7
Assignment: 1
Reel/Frame:010852/0754   Pages: 4
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARLER, MARK E.
Exec Dt:
05/11/2000
2
COFFIN, CHARLES C.
Exec Dt:
05/12/2000
3
GUILANI, BRAD
Exec Dt:
05/11/2000
4
LAI, HENG-YE
Exec Dt:
05/11/2000
5
DERWINSKI, PATRICIA A.
Exec Dt:
05/24/2000
Assignee
1
OTIS ELEVATOR COMPANY
10 FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6367581
NONE
09578377
Correspondence name and address
OTIS ELEVATOR COMPANY
TROXELL K. SNYDER
10 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 2
Reel/Frame:016584/0203   Pages: 10
Recorded: 05/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLMAN, THOMAS GREGORY
Exec Dt:
05/03/2005
2
CHEN, ALEXANDER G.
Exec Dt:
05/03/2005
3
FOTACHE, CATALIN G.
Exec Dt:
05/09/2005
4
SPADACCINI, LOUIS
Exec Dt:
05/03/2005
5
LAMM, FOSTER
Exec Dt:
05/11/2005
6
MA, ZIDU
Exec Dt:
05/03/2005
7
CHIAPPETTA, LOU
Exec Dt:
05/03/2005
8
COFFIN, CHARLES C.
Exec Dt:
05/12/2005
9
WILKINSON, JAMES A.
Exec Dt:
05/03/2005
10
WELCH, BRIAN
Exec Dt:
05/05/2005
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435283
US20060263277
11131872
Correspondence name and address
JOHN M. SIRAGUSA
CARLSON GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD, SUITE 350
BIRMINGHAM, MI 48009
Assignment: 3
Reel/Frame:017495/0017   Pages: 4
Recorded: 01/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COFFIN, CHARLES C.
Exec Dt:
12/06/2005
2
TILLMAN, THOMAS G.
Exec Dt:
01/10/2006
3
HUANG, HE
Exec Dt:
01/03/2006
4
WELCH, BRIAN M.
Exec Dt:
01/05/2006
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569099
US20070163439
11334590
Correspondence name and address
DAVID L. WISZ
CARLSON GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD, SUITE 3500
BIRMINGHAM, MI 48009
Assignment: 4
Reel/Frame:024772/0760   Pages: 22
Recorded: 08/02/2010
Attorney Dkt #:PA0003822U/U72.12-55KL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, JIE
Exec Dt:
10/10/2007
2
FERRISI, JOHN
Exec Dt:
10/17/2007
3
DRIESCH, PATRICIA L.
Exec Dt:
10/12/2007
4
COFFIN, CHARLES C.
Exec Dt:
10/12/2007
5
WESSON, JOHN P.
Exec Dt:
10/12/2007
Assignee
1
OTIS ELEVATOR COMPANY
TEN FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100236871
12681345
Correspondence name and address
LARRIN BERGMAN
312 SOUTH THIRD STREET
THE KINNEY & LANGE BLDG.
MINNEAPOLIS, MN 55415-1028
Assignment: 5
Reel/Frame:030836/0318   Pages: 5
Recorded: 07/19/2013
Attorney Dkt #:PA-0014062-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLAK, DAVID R.
Exec Dt:
01/10/2011
2
CHIPMAN, CHRISTOPHER T.
Exec Dt:
01/10/2011
3
COFFIN, CHARLES C.
Exec Dt:
01/10/2011
4
BLANC, ARTHUR
Exec Dt:
01/06/2011
5
WESSON, JOHN P.
Exec Dt:
01/10/2011
6
CHEN, YAN
Exec Dt:
01/10/2011
7
OPOKU, DANIEL G.
Exec Dt:
02/07/2011
8
BURLATSKY, SERGEI F.
Exec Dt:
01/26/2011
Assignee
1
OTIS ELEVATOR COMPANY
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10336581
US20130292211
13980621
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:042915/0902   Pages: 10
Recorded: 07/06/2017
Attorney Dkt #:97755US01 (U320931US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUSHIK, SUDARSHAN N.
Exec Dt:
06/30/2017
2
BRAUNWART, PAUL R.
Exec Dt:
07/02/2017
3
COFFIN, CHARLES C.
Exec Dt:
07/06/2017
4
LOVETT, TEEMS E.
Exec Dt:
07/05/2017
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014780
US20190010019
15642439
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:050838/0868   Pages: 12
Recorded: 10/28/2019
Attorney Dkt #:123973US01; 60469-651US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YAN
Exec Dt:
10/14/2019
2
POLAK, DAVID R.
Exec Dt:
10/14/2019
3
BRAUNWART, PAUL R.
Exec Dt:
10/16/2019
4
CHAUDHRY, ZAFFIR A.
Exec Dt:
10/14/2019
5
COFFIN, CHARLES C.
Exec Dt:
10/14/2019
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643301
US20210122608
16665127
Correspondence name and address
CARLSON GASKEY & OLDS INTELLECTUAL PROPE
400 W MAPLE STE 350
BIRMINGHAM, MI 48009

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