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Patent Assignment Assignor Details
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Assignor Name : POLAK, DAVID R.
Total Assignments: 8
Assignment: 1
Reel/Frame:020715/0049   Pages: 7
Recorded: 03/24/2008
Attorney Dkt #:U74.12-0033-PA-0001022-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLINKER, ROBERT HANS
Exec Dt:
01/18/2008
2
NAPIER, JAMES C.
Exec Dt:
11/12/2007
3
POLAK, DAVID R.
Exec Dt:
01/18/2008
4
LIN, RAY-SING
Exec Dt:
01/24/2008
5
LILJENBERG, SCOTT A.
Exec Dt:
01/18/2008
6
JONES, ANTHONY C.
Exec Dt:
11/12/2007
Assignee
1
HAMILTON SUNDSTRAND
4747 HARRISON AVENUE
ROCKFORD, ILLINOIS 61125-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167540
US20090191047
12011822
Correspondence name and address
DAVID R. FAIRBAIRN
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415-1002
Assignment: 2
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: 3
Reel/Frame:034173/0982   Pages: 5
Recorded: 11/14/2014
Attorney Dkt #:PA-0016081-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSON, JOHN P.
Exec Dt:
03/27/2012
2
YU, XIAOMEI
Exec Dt:
03/20/2012
3
POLAK, DAVID R.
Exec Dt:
03/27/2012
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630806
US20150129366
14401267
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:034175/0962   Pages: 8
Recorded: 11/14/2014
Attorney Dkt #:PA-0015483-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOMEI
Exec Dt:
04/10/2012
2
CHEN, YAN
Exec Dt:
04/12/2012
3
POLAK, DAVID R.
Exec Dt:
04/12/2012
4
VIENS, DANIEL V.
Exec Dt:
05/15/2012
5
WESSON, JOHN P.
Exec Dt:
04/11/2012
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9815667
US20150166307
14401378
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:041118/0911   Pages: 5
Recorded: 01/30/2017
Attorney Dkt #:76489US02 (U320266US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JUN
Exec Dt:
10/20/2014
2
KEYO, PETER
Exec Dt:
10/21/2014
3
GUILANI, BRAD
Exec Dt:
10/20/2014
4
KRISHNAN, GOPAL R.
Exec Dt:
10/20/2014
5
LANESEY, DAVID J.
Exec Dt:
10/20/2014
6
WESSON, JOHN P.
Exec Dt:
10/17/2014
7
POLAK, DAVID R.
Exec Dt:
10/17/2014
8
JAGDALE, VIJAY
Exec Dt:
10/17/2014
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10773929
US20170267497
15500143
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:041485/0225   Pages: 17
Recorded: 03/07/2017
Attorney Dkt #:81227US02 (U320520US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIHEMN
Exec Dt:
03/16/2016
2
LIOU, JOE J.
Exec Dt:
03/18/2016
3
KUCZEK, ANDRZEJ ERNEST
Exec Dt:
03/15/2016
4
EL-WARDANY, TAHANY IBRAHIM
Exec Dt:
03/15/2016
5
LUO, XIAODONG
Exec Dt:
03/15/2016
6
POLAK, DAVID R.
Exec Dt:
03/15/2016
7
DRAPER, JAMES M.
Exec Dt:
03/15/2016
8
KRISS, JOHN J.
Exec Dt:
03/15/2016
9
LIANG, DUAN
Exec Dt:
03/15/2016
10
O'COIN, PATRICIA L.
Exec Dt:
03/22/2016
11
DESAI, AAYUSH
Exec Dt:
03/16/2016
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170261058
15451833
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:038944/0432   Pages: 3
Recorded: 06/17/2016
Attorney Dkt #:76190US02(14-388-2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLAK, DAVID R.
Exec Dt:
06/10/2016
2
LIN, RAY-SING
Exec Dt:
06/13/2016
3
PAREKH, DAVID E.
Exec Dt:
06/13/2016
4
THOMPSON, MARK S.
Exec Dt:
06/09/2016
Assignee
1
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246300
US20170001838
15185571
Correspondence name and address
BACHMAN & LAPOINTE, P.C. (UTC)
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510-2802
Assignment: 8
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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