skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAMPATH, PARTHASARATHY
Total Assignments: 24
Assignment: 1
Reel/Frame:009193/0206   Pages: 3
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCIW, LEV ALEXANDER
Exec Dt:
04/29/1998
2
SAMPATH, PARTHASARATHY
Exec Dt:
04/29/1998
Assignee
1
PRATT & WHITNEY CANADA INC.
LONGUEUIL,
1000 MARIE VICTORIN BOULEVARD (01BE5)
QUEBEC J4G 1A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6082113
NONE
09083199
Correspondence name and address
DOWELL & DOWELL PC
RALPH A. DOWELL
SUITE 705
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009222/0210   Pages: 3
Recorded: 06/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCALDON, KIAN
Exec Dt:
06/01/1998
2
SZE, ROBERT MING LAP
Exec Dt:
06/01/1998
3
SAMPATH, PARTHASARATHY
Exec Dt:
06/01/1998
Assignee
1
PRATT & WHITNEY CANADA, INC.
1000 MARIE VICTORIN, (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079199
NONE
09089451
Correspondence name and address
RALPH A. DOWELL
2001 JEFFERSON DAVIS HIGHWAY
SUITE 705
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009225/0940   Pages: 3
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, PARTHASARATHY
Exec Dt:
06/01/1998
2
CHEVREFILS, ANDRE
Exec Dt:
06/03/1998
3
LECLAIR, DENIS
Exec Dt:
06/03/1998
4
DESROCHES, ROBERT
Exec Dt:
06/03/1998
Assignee
1
PRATT & WHITNEY CANADA, INC.
1000 MARIE VICTORIN, (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6155056
NONE
09090209
Correspondence name and address
RALPH A. DOWELL
SUITE 705
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010060/0529   Pages: 3
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCIW, LEV A.
Exec Dt:
06/16/1999
2
SHAFIQUE, HARRIS
Exec Dt:
06/18/1999
3
SAMPATH, PARTHASARATHY
Exec Dt:
06/16/1999
Assignee
1
PRATT & WHITNEY CANADA INC.
1000 MARIE VICTORIN ()1BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6289676
NONE
09337348
Correspondence name and address
RALPH A. DOWELL
SUITE 309
1215 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202-3124
Assignment: 5
Reel/Frame:010305/0471   Pages: 3
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, PARTHASARATHY
Exec Dt:
09/22/1999
2
DAVENPORT, NIGEL C.
Exec Dt:
09/22/1999
Assignee
1
PRATT & WHITNEY CANADA INC.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253538
NONE
09404994
Correspondence name and address
RALPH A. DOWELL
SUITE 309
1215 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202-3124
Assignment: 6
Reel/Frame:010427/0961   Pages: 3
Recorded: 11/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, PARTHASARATHY
Exec Dt:
11/17/1999
2
KOSTKA, RICHARD A.
Exec Dt:
11/17/1999
Assignee
1
PRATT & WHITNEY CANADA INC.
1000 MARIE VICTORIN, (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6256995
NONE
09450634
Correspondence name and address
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY, SUITE 309
ARLINGTON, VA 22202-3124
Assignment: 7
Reel/Frame:011817/0662   Pages: 4
Recorded: 05/15/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR. FILED ON MAY 22, 1998, RECORDED ON REEL 9193 FRAME 0206. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignor
1
SAMPATH, PARTHASARATHY
Exec Dt:
04/26/2001
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, QUEBEC J4G 1A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6082113
NONE
09083199
Correspondence name and address
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY, SUITE 309
ARLINGTON, VA 22202-3124
Assignment: 8
Reel/Frame:013732/0521   Pages: 3
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN B.
Exec Dt:
01/29/2003
2
SAMPATH, PARTHASARATHY
Exec Dt:
01/29/2003
3
FISH, JASOC ARAAN
Exec Dt:
01/29/2003
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN
01BE5
LONGUEUIL QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711900
NONE
10357363
Correspondence name and address
OGILVY RENAULT
PAUL J. FIELD
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 9
Reel/Frame:015015/0150   Pages: 3
Recorded: 02/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN B.
Exec Dt:
01/29/2003
2
SAMPATH, PARTHASARATHY
Exec Dt:
01/29/2003
3
FISH, JASON ARAAN
Exec Dt:
01/29/2003
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN
01BE5
LONGUEUIL, QUEBEC J4G 1A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040159106
10776378
Correspondence name and address
OGILVY RENAULT
PAUL J. FIELD
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, CANADA H3A 2Y3
Assignment: 10
Reel/Frame:017780/0962   Pages: 3
Recorded: 04/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN B.
Exec Dt:
01/29/2003
2
SAMPATH, PARTHASARATHY
Exec Dt:
01/29/2003
3
FISH, JASON ARAAN
Exec Dt:
01/29/2003
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN,
01BE5
LONGUEUIL, QUEBEC J4G 1A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7441409
US20070234726
11226442
Correspondence name and address
OGILVY RENAULT LLP
PAUL J. FIELD
1981 MCGILL COLLEGE AVENUE, SUITE 1600
MONTREAL, QUEBEC H3A 2Y3 CANADA
Assignment: 11
Reel/Frame:015182/0024   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, PARTHASARATHY
Exec Dt:
04/01/2004
2
ZHENG, QING-PING
Exec Dt:
04/01/2004
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN
(01BE5) LONGUEUIL QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117678
US20050217270
10815822
Correspondence name and address
OGILVY RENAULT
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL QUEBEC CANADA H3A 2Y3
Assignment: 12
Reel/Frame:017060/0951   Pages: 3
Recorded: 10/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN
Exec Dt:
07/13/2005
2
SAMPATH, PARTHASARATHY
Exec Dt:
07/13/2005
3
PARKER, RUSSELL
Exec Dt:
07/13/2005
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN, (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451600
US20070006588
11175046
Correspondence name and address
T. JAMES REID
C/O OGILVY RENAULT LLP
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 13
Reel/Frame:017898/0818   Pages: 3
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN
Exec Dt:
04/17/2006
2
SAMPATH, PARTHASARATHY
Exec Dt:
04/17/2006
3
PARKER, RUSSELL
Exec Dt:
04/17/2006
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN
01BE5
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624577
US20070234727
11393758
Correspondence name and address
T. JAMES REID
C/O OGILVY RENAULT LLP
SUITE 1600
1981 MCGILL COLLEGE AVENUE
MONTREAL, QUEBEC H3A 2Y3
Assignment: 14
Reel/Frame:018738/0095   Pages: 4
Recorded: 01/10/2007
Attorney Dkt #:2993-714US SC/IP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
11/10/2006
2
SAMPATH, PARTHASARATHY
Exec Dt:
11/10/2006
3
PARKMAN, KENNETH
Exec Dt:
11/10/2006
4
GREER, JOHN
Exec Dt:
11/10/2006
5
PHILLIPS, STEPHEN
Exec Dt:
11/10/2006
6
HAWIE, EDUARDO
Exec Dt:
11/10/2006
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN
(01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7827800
US20080092546
11551021
Correspondence name and address
SEBASTIEN CLARK - OGILVY RENAULT LLP
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, H3A 2Y3 CANADA
Assignment: 15
Reel/Frame:026250/0399   Pages: 4
Recorded: 05/10/2011
Attorney Dkt #:05002993-1392US-1 SC/SM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
11/10/2006
2
SAMPATH, PARTHASARATHY
Exec Dt:
11/10/2006
3
PARKMAN, KENNETH
Exec Dt:
11/10/2006
4
GREER, JOHN
Exec Dt:
11/10/2006
5
PHILLIPS, STEPHEN
Exec Dt:
11/10/2006
6
HAWIE, EDUARDO
Exec Dt:
11/10/2006
7
DESJARDINS, CAROL
Exec Dt:
11/10/2006
8
SCHRAENEN, YVAN
Exec Dt:
11/10/2006
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, QUEBEC J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205336
US20110010935
12892189
Correspondence name and address
OGILVY RENAULT / SEBASTIEN CLARK
1 PLACE VILLE MARIE
SUITE 2500
MONTREAL, PQC H3B 1R1
Assignment: 16
Reel/Frame:019098/0572   Pages: 4
Recorded: 04/02/2007
Attorney Dkt #:2993-781US SC/SM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAWIE, EDUARDO
Exec Dt:
03/28/2007
2
MARKARIAN, LORIN
Exec Dt:
03/28/2007
3
SAMPATH, PARTHASARATHY
Exec Dt:
03/28/2007
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, QUEBEC J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7861530
US20080236169
11693793
Correspondence name and address
SEBASTIEN CLARK OGILVY RENAULT
1981 MCGILL COLLEGE
SUITE 1600
MONTREAL, PQC H3A 2Y3
Assignment: 17
Reel/Frame:022620/0031   Pages: 3
Recorded: 04/30/2009
Attorney Dkt #:DATUMTE.061A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, PARTHASARATHY
Exec Dt:
04/14/2009
2
CHOUDHARY, VIKAS
Exec Dt:
04/14/2009
Assignee
1
PMC-SIERRA, INC.
MISSION TOWER ONE, 3975 FREEDOM CIRCLE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7940088
NONE
12415426
Correspondence name and address
MICHAEL S. OKAMOTO
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:023338/0227   Pages: 4
Recorded: 10/07/2009
Attorney Dkt #:05002993-1054US JR/NJP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
10/02/2009
2
PATEL, BHAWAN B.
Exec Dt:
10/02/2009
3
GREER, JOHN
Exec Dt:
10/02/2009
4
SAMPATH, PARTHASARATHY
Exec Dt:
10/02/2009
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN
(O1BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8375548
US20110079667
12574841
Correspondence name and address
OGILVY RENAULT LLP (PWC)
1, PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B 1R1 CANADA
Assignment: 19
Reel/Frame:029720/0194   Pages: 3
Recorded: 01/30/2013
Attorney Dkt #:05002993-1054US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
10/02/2009
2
PATEL, BHAWAN B.
Exec Dt:
10/02/2009
3
GREER, JOHN
Exec Dt:
10/02/2009
4
SAMPATH, PARTHASARATHY
Exec Dt:
10/02/2009
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9599022
US20130139513
13753742
Correspondence name and address
NORTON ROSE CANADA LLP (PWC)
1, PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B 1R1 CANADA
Assignment: 20
Reel/Frame:026839/0073   Pages: 2
Recorded: 08/31/2011
Attorney Dkt #:PA0010440U-U73.12-615KL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAMPATH, PARTHASARATHY
Exec Dt:
08/30/2011
Assignee
1
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120580
US20130047845
13222614
Correspondence name and address
MATTHEW J. DERUYTER
312 SOUTH THIRD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415-1028
Assignment: 21
Reel/Frame:027568/0712   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:05002993-1498US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
01/13/2012
2
VERHIEL, JEFFREY RICHARD
Exec Dt:
01/13/2012
3
SAMPATH, PARTHASARATHY
Exec Dt:
01/13/2012
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN (01BE5)
LONGUEUIL, CANADA J4G1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9134028
US20130180257
13352889
Correspondence name and address
NORTON ROSE CANADA LLP / T. JAMES REID
1, PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B 1R1 CANADA
Assignment: 22
Reel/Frame:037533/0876   Pages: 3
Recorded: 01/20/2016
Attorney Dkt #:05002993-1498US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
01/13/2012
2
VERHIEL, JEFFREY RICHARD
Exec Dt:
01/13/2012
3
SAMPATH, PARTHASARATHY
Exec Dt:
01/13/2012
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN
01BE5
LONGUEUIL, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513008
US20160054000
14853490
Correspondence name and address
NORTON ROSE FULBRIGHT CANADA LLP
1 PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B1R1 CANADA
Assignment: 23
Reel/Frame:027932/0236   Pages: 3
Recorded: 03/27/2012
Attorney Dkt #:05002993-1529US SC/GU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STASTNY, HONZA
Exec Dt:
02/27/2012
2
SAMPATH, PARTHASARATHY
Exec Dt:
02/27/2012
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE-VICTORIN
(01BE5)
LONGUEUIL, QUEBEC, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9950382
US20130251513
13428376
Correspondence name and address
SEBASTIEN CLARK
C/O NORTON ROSE CANADA LLP
1 PLACE VILLE MARIE, SUITE 2500
MONTREAL, QUEBEC, H3B 1R1 CANADA
Assignment: 24
Reel/Frame:031148/0397   Pages: 3
Recorded: 09/06/2013
Attorney Dkt #:05002993-1497US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, BHAWAN
Exec Dt:
08/22/2013
2
SAMPATH, PARTHASARATHY
Exec Dt:
08/22/2013
Assignee
1
PRATT & WHITNEY CANADA CORP.
1000 MARIE VICTORIN (01BE5)
LONGUEUIL, CANADA J4G 1A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150059349
14017663
Correspondence name and address
NORTON ROSE FULBRIGHT CANADA LLP
1 PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B 1R1 CANADA

Search Results as of: 05/21/2024 11:05 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT