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Patent Assignment Assignor Details
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Assignor Name : PEREZ, RAFAEL A.
Total Assignments: 7
Assignment: 1
Reel/Frame:027394/0266   Pages: 3
Recorded: 12/15/2011
Attorney Dkt #:18566U; 67097-1635PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROPHETER-HINCKLEY, TRACY A.
Exec Dt:
12/15/2011
2
PEREZ, RAFAEL A.
Exec Dt:
12/15/2011
3
PIETRASZKIEWICZ, EDWARD F.
Exec Dt:
12/15/2011
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145780
US20130156601
13326720
Correspondence name and address
TODD W. BARRETT
400 W. MAPLE ROAD, SUITE 350
CARLSON, GASKEY & OLDS
BIRMINGHAM, MI 48009
Assignment: 2
Reel/Frame:027873/0747   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:19585US; 67097-1752PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROPHETER-HINCKLEY, TRACY A.
Exec Dt:
03/15/2012
2
PIETRASZKIEWICZ, EDWARD F.
Exec Dt:
03/15/2012
3
PEREZ, RAFAEL A.
Exec Dt:
03/15/2012
4
BANKS, ANTON G.
Exec Dt:
03/15/2012
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388700
US20130243591
13421894
Correspondence name and address
TODD W. BARRETT
400 W. MAPLE ROAD, SUITE 350
CARLSON, GASKEY & OLDS
BIRMINGHAM, MI 48009
Assignment: 3
Reel/Frame:029083/0881   Pages: 4
Recorded: 10/05/2012
Attorney Dkt #:67097-1999PUS1;PA0022665U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, RAFAEL A.
Exec Dt:
09/12/2012
2
PIETRASZKIEWICZ, EDWARD F.
Exec Dt:
09/14/2012
3
LEVINE, JEFFREY R.
Exec Dt:
09/14/2012
4
MONGILLO, DOMINIC J., JR.
Exec Dt:
09/14/2012
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140219813
13618178
Correspondence name and address
CARLSON, GASKEY & OLDS/PRATT & WHITNEY
C/O CPA GLOBAL
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:036895/0448   Pages: 5
Recorded: 10/27/2015
Attorney Dkt #:64365.01300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMEN, SETH J.
Exec Dt:
08/20/2013
2
CASTANEDA, PEDRO L.
Exec Dt:
08/20/2013
3
PIETRASZKIEWICZ, EDWARD F.
Exec Dt:
08/20/2013
4
PEREZ, RAFAEL A.
Exec Dt:
08/20/2013
5
ALVAREZ, NESTOR A.
Exec Dt:
08/20/2013
Assignee
1
UNITED TECHNOLOGIES CORPORATION
1 FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9995173
US20160047271
14924369
Correspondence name and address
SNELL & WILMER L.L.P. (UTC)
ONE ARIZONA CENTER
400 E. VAN BUREN STREET
PHOENIX, AZ 85004-2202
Assignment: 5
Reel/Frame:036552/0299   Pages: 6
Recorded: 09/14/2015
Attorney Dkt #:63474US02-U173-500-190KL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORCORAN, CHRISTOPHER
Exec Dt:
03/14/2014
2
GHIGLIOTTY, JAMIE G.
Exec Dt:
03/10/2014
3
PEREZ, RAFAEL A.
Exec Dt:
03/10/2014
4
PIETRASZKIEWICZ, EDWARD F.
Exec Dt:
03/12/2014
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932837
US20160024936
14774566
Correspondence name and address
BRIAN T. CRAGGS
312 SOUTH 3RD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 6
Reel/Frame:047079/0553   Pages: 10
Recorded: 10/05/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, RAFAEL A.
Exec Dt:
09/13/2018
2
KAUFMAN, ELEANOR D.
Exec Dt:
09/26/2018
3
KASTEL, DONALD
Exec Dt:
09/24/2018
4
DIAZ, ANDRES E.
Exec Dt:
09/13/2018
5
VEGA, EFRAIN E.
Exec Dt:
09/13/2018
6
LOPEZ, JUAN PABLO
Exec Dt:
09/21/2018
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968751
US20200088041
16131429
Correspondence name and address
CANTOR COLBURN LLP - PRATT & WHITNEY
20 CHURCH STREET 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:053267/0109   Pages: 8
Recorded: 07/21/2020
Attorney Dkt #:126198US01 (U421684US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORICCO, NICHOLAS M.
Exec Dt:
05/28/2020
2
VEGA, EFRAIN E.
Exec Dt:
05/28/2020
3
PEREZ, RAFAEL A.
Exec Dt:
06/29/2020
Assignee
1
RAYTHEON TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD.
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248481
US20210324753
16850672
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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