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 : SHIVANATH, ROHITH
Total Assignments: 14
Assignment: 1
Reel/Frame:007579/0458   Pages: 4
Recorded: 08/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1992
2
Exec Dt:
09/08/1992
Assignee
1
550 EVANS AVENUE
TORONTO, ONTARIO, CANADA M8W 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08107846
Correspondence name and address
EUGENE J.A. GIERCZAK
KEYSER MASON BALL, SUITE 701
201 CITY CENTRE DRIVE
MISSISSAUGA, ONTARIO, CANADA L5B 2T4
Assignment: 2
Reel/Frame:007925/0074   Pages: 4
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1992
2
Exec Dt:
09/08/1992
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA, ONTARIO, CANADA L5T 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08513512
Correspondence name and address
KEYSER, MASON & BALL
EUGENE J.A. GIERCZAK
201 CITY CENTRE DRIVE
SUITE 701
MISSISSAUGA, ONTARIO CANADA L5B 2T4
Assignment: 3
Reel/Frame:006890/0100   Pages: 3
Recorded: 02/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1994
2
Exec Dt:
01/28/1994
3
Exec Dt:
01/28/1994
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA, ONTARIO L4J 1K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08193578
Correspondence name and address
EUGENE J.A. GIERCZAK
201 CITY CENTRE DRIVE, STE. 701
MISSISSAUGA, ONT L5B 2T4
Assignment: 4
Reel/Frame:007726/0848   Pages: 4
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1995
2
Exec Dt:
06/06/1995
3
Exec Dt:
06/06/1995
Assignee
1
2381 BRISTOL CIRCLE, SUITE B-203
OAKVILLE, ON, CANADA L6H 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08496726
Correspondence name and address
KEYSER, MASON, BALL
ATTN: EUGEN GIERCZAK, SUITE 701
201 CITY CENTRE DRIVE
MISSISSAUGA, ON L5B 2T4
Assignment: 5
Reel/Frame:013616/0156   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1995
2
Exec Dt:
06/06/1995
3
Exec Dt:
06/06/1995
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA ONTARIO, CANADA L5J 1K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08496726
Correspondence name and address
JOHN R.S. ORANGE
66 WELLINGTON STREET WEST
SUITE 4700, BOX 48
TORONTO DOMINION BANK TOWER
TORONTO ONTARIO , CANADA M5K 1E6
Assignment: 6
Reel/Frame:008158/0554   Pages: 3
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/1996
2
Exec Dt:
04/19/1996
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA, ON, CANADA L5J 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08642679
Correspondence name and address
KEYSER MASON BALL
EUGENE J.A. GIERCZAK
SUITE 701
201 CITY CENTRE DRIVE
MISSISSAUGA, ON L5B 2T4
Assignment: 7
Reel/Frame:008036/0555   Pages: 3
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/1996
2
Exec Dt:
05/17/1996
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA, CANADA L5J 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08653044
Correspondence name and address
KEYSER MASON BALL
EUGENE J.A. GIERCZAK
201 CITY CENTRE DRIVE
SUITE 701
MISSISSAUGA, ON L5B 2T4
Assignment: 8
Reel/Frame:008072/0821   Pages: 4
Recorded: 08/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1996
2
Exec Dt:
07/22/1996
3
Exec Dt:
07/22/1996
Assignee
1
LANSDOWN INDUSTRIAL ESTATE GLOUCESTER
CHELTENHAM GL51 8PW, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08368080
Correspondence name and address
POLLOCK, VANDE, SANDE, PRIDDY
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036
ATTN: ROBERT R. PRIDDY
Assignment: 9
Reel/Frame:009617/0657   Pages: 5
Recorded: 11/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/1998
2
Exec Dt:
11/06/1998
3
Exec Dt:
11/06/1998
Assignee
1
2430 ROYAL WINDSOR DRIVE
MISSISSAUGA, ONTARIO, CANADA L5J 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09200480
Correspondence name and address
KEYSER MASON BALL
EUGNE J.A. GIERCZAK
SUITE 701, 201 CITY CENTRE DRIVE
MISSISSAUGA, ONTARIO, CANADA L5B 2T4
Assignment: 10
Reel/Frame:010586/0497   Pages: 3
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1999
2
Exec Dt:
12/16/1999
3
Exec Dt:
12/16/1999
Assignee
1
2430 ROYAL WINDSOR DR.
MISSISSUAGA, ONTARIO, CANADA L5J 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09495147
Correspondence name and address
JENKENS & GILCHRIST, P.C.
J. BENJAMIN BAI
1100 LOUISIANA
SUITE 1800
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:023122/0768   Pages: 5
Recorded: 08/20/2009
Attorney Dkt #:O09-016A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2009
2
Exec Dt:
06/12/2009
3
Exec Dt:
06/12/2009
Assignee
1
1551 WEWATTA STREET
IP LAW DEPT. 10-A3
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12456493
Correspondence name and address
JEFFREY THURNAU
IP LAW DEPT. 10-A3
1551 WEWATTA STREET
DENVER, CO 80202
Assignment: 12
Reel/Frame:036478/0147   Pages: 5
Recorded: 09/02/2015
Attorney Dkt #:7917-520US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2015
2
Exec Dt:
08/27/2015
Assignee
1
1325 CORMORANT RD.
ANCASTER, CANADA L9F 4V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14629807
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 13
Reel/Frame:049418/0742   Pages: 4
Recorded: 06/10/2019
Attorney Dkt #:035741-0504333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2019
2
Exec Dt:
05/09/2019
3
Exec Dt:
05/05/2019
Assignee
1
1325 CORMORANT ROAD
ANCASTER
ONTARIO, CANADA L9G 4V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16407473
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:056582/0712   Pages: 4
Recorded: 06/18/2021
Attorney Dkt #:035741-0435531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2021
2
Exec Dt:
06/07/2021
3
Exec Dt:
06/07/2021
Assignee
1
1325 CORMORANT ROAD
ANCASTER, ONTARIO, CANADA L9G 4V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413876
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102

Search Results as of: 06/04/2024 06:12 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