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 : MURTHY, K.S. KESHAVA
Total Assignments: 23
Assignment: 1
Reel/Frame:007996/0682   Pages: 2
Recorded: 12/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/1995
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08571653
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DR., W.
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 2
Reel/Frame:008223/0190   Pages: 2
Recorded: 12/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/1995
Assignee
1
34 SPALDING DRIVE
BRANTFORD ONTARIO, CANADA N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08571779
Correspondence name and address
HUGHES ETIGSON
175 COMMERCE VALLEY DR. W STE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 3
Reel/Frame:008116/0399   Pages: 3
Recorded: 07/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/1996
2
Exec Dt:
03/28/1996
3
Exec Dt:
03/28/1996
4
Exec Dt:
03/28/1996
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T6B
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08627454
Correspondence name and address
ETIGSON HUGHES
175 COMMERCE VALLEY DRIVE, WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T7P6
Assignment: 4
Reel/Frame:008155/0771   Pages: 2
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/14/1996
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08699338
Correspondence name and address
ETIGSON, HUGHES
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 5
Reel/Frame:008456/0137   Pages: 4
Recorded: 11/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/1996
2
Exec Dt:
10/30/1996
3
Exec Dt:
10/30/1996
4
Exec Dt:
10/30/1996
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08754677
Correspondence name and address
MR. IVOR M. HUGHES
175 COMMERCE VALLEY DR. WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 6
Reel/Frame:008798/0313   Pages: 3
Recorded: 08/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/1997
2
Exec Dt:
08/12/1997
3
Exec Dt:
08/12/1997
Assignee
1
34 SPALDING DRIVE
BRANTFORD,, ONTARIO N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08914271
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
SUITE 200
175 COMMERCE VALLEY DRIVE W.
THORNHILL, ON L3T 7P6
Assignment: 7
Reel/Frame:008899/0110   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1997
2
Exec Dt:
11/10/1997
3
Exec Dt:
11/10/1997
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08997697
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR. W., STE. 200
THORNHILL, ON L3T 7P6
Assignment: 8
Reel/Frame:009496/0311   Pages: 3
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/1998
2
Exec Dt:
09/24/1998
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09163321
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST, STE. 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 9
Reel/Frame:010816/0737   Pages: 5
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2000
2
Exec Dt:
05/09/2000
3
Exec Dt:
05/09/2000
4
Exec Dt:
05/09/2000
5
Exec Dt:
05/09/2000
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N2T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572867
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 10
Reel/Frame:012176/0837   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2001
2
Exec Dt:
09/06/2001
3
Exec Dt:
09/06/2001
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO N3T 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09953167
Correspondence name and address
BARRISTER & SOLICITOR PATENT TRADEMARK
AGENTS - IVOR M. HUGHES
175 COMMERCE VALLEY DR. W., SUITE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 11
Reel/Frame:015004/0656   Pages: 2
Recorded: 02/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2004
2
Exec Dt:
02/16/2004
3
Exec Dt:
02/16/2004
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10779724
Correspondence name and address
BARRISTER AND SOLICITOR
IVOR M. HUGHES
PATENT AND TRADE MARK AGENTS, SUITE 200
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ON, L3T 7P6 CANADA
Assignment: 12
Reel/Frame:015100/0584   Pages: 3
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2004
2
Exec Dt:
03/11/2004
3
Exec Dt:
03/11/2004
4
Exec Dt:
03/11/2004
5
Exec Dt:
03/11/2004
6
Exec Dt:
03/11/2004
Assignee
1
34 SPALDING DRIVE
BRANDFORD, ONTARIO N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800741
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ON L3T 7P6
Assignment: 13
Reel/Frame:015411/0957   Pages: 4
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2004
2
Exec Dt:
04/07/2004
3
Exec Dt:
04/07/2004
4
Exec Dt:
04/07/2004
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10771383
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 14
Reel/Frame:015559/0865   Pages: 3
Recorded: 07/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2004
2
Exec Dt:
06/25/2004
3
Exec Dt:
06/25/2004
4
Exec Dt:
06/25/2004
5
Exec Dt:
06/25/2004
6
Exec Dt:
06/25/2004
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10884991
Correspondence name and address
BARRISTER & SOLICITOR
IVOR M. HUGHES
PATENT & TRADEMARK AGENTS
175 COMMERCE VALLEY DR. W., SUITE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 15
Reel/Frame:020247/0713   Pages: 3
Recorded: 12/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2004
2
Exec Dt:
06/25/2004
3
Exec Dt:
06/25/2004
4
Exec Dt:
06/25/2004
5
Exec Dt:
06/25/2004
6
Exec Dt:
06/25/2004
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 3B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987926
Correspondence name and address
IVOR M. HUGHES, BARRISTER & SOLICITOR
PATENT & TRADEMARK AGENTS
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 16
Reel/Frame:016743/0415   Pages: 3
Recorded: 06/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2005
2
Exec Dt:
04/25/2005
3
Exec Dt:
04/25/2005
4
Exec Dt:
04/25/2005
5
Exec Dt:
04/25/2005
6
Exec Dt:
04/25/2005
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ON, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168524
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 17
Reel/Frame:016744/0815   Pages: 3
Recorded: 06/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2005
2
Exec Dt:
04/25/2005
3
Exec Dt:
04/25/2005
4
Exec Dt:
04/25/2005
5
Exec Dt:
04/25/2005
6
Exec Dt:
04/25/2005
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ON, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168523
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ON L3T 7P6
Assignment: 18
Reel/Frame:016874/0149   Pages: 4
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2005
2
Exec Dt:
07/13/2005
3
Exec Dt:
07/13/2005
4
Exec Dt:
07/13/2005
5
Exec Dt:
07/13/2005
6
Exec Dt:
07/13/2005
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ON, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11197413
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ON L3T 7P6
Assignment: 19
Reel/Frame:018162/0829   Pages: 3
Recorded: 05/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2006
2
Exec Dt:
03/10/2006
3
Exec Dt:
03/10/2006
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365596
Correspondence name and address
FRANCIS NG-CHENG-HIN
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO L3T 7P6
Assignment: 20
Reel/Frame:019012/0764   Pages: 4
Recorded: 02/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2007
2
Exec Dt:
02/12/2007
3
Exec Dt:
02/12/2007
4
Exec Dt:
02/12/2007
5
Exec Dt:
02/12/2007
6
Exec Dt:
02/12/2007
7
Exec Dt:
02/12/2007
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ON, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11709658
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ON L3T 7P6
Assignment: 21
Reel/Frame:025423/0800   Pages: 5
Recorded: 11/26/2010
Attorney Dkt #:P1081US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2007
2
Exec Dt:
02/12/2007
3
Exec Dt:
02/12/2007
4
Exec Dt:
02/12/2007
5
Exec Dt:
02/12/2007
6
Exec Dt:
02/12/2007
7
Exec Dt:
02/12/2007
Assignee
1
34 SPALDING DRIVE
BRANTFORD, CANADA N3T6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12909817
Correspondence name and address
GRAHAM J. K. MCKINNON
200 NORTH SERVICE RD W
UNIT #1, SUITE #303
OAKVILLE, L6M2Y1 CANADA
Assignment: 22
Reel/Frame:019479/0164   Pages: 3
Recorded: 06/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2007
2
Exec Dt:
06/11/2007
3
Exec Dt:
06/11/2007
4
Exec Dt:
06/11/2007
5
Exec Dt:
06/11/2007
6
Exec Dt:
06/11/2007
7
Exec Dt:
06/11/2007
Assignee
1
34 SPALDING DRIVE
BRANTFORD, ONTARIO, CANADA N3T 6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11808942
Correspondence name and address
IVOR M. HUGES, BARRISTER & SOLICITOR
PATENT & TRADEMARK AGENTS
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 23
Reel/Frame:027119/0401   Pages: 4
Recorded: 10/25/2011
Attorney Dkt #:P1074US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2007
2
Exec Dt:
06/11/2007
3
Exec Dt:
06/11/2007
4
Exec Dt:
06/11/2007
5
Exec Dt:
06/11/2007
6
Exec Dt:
06/11/2007
Assignee
1
34 SPALDING DRIVE
BRANTFORD, CANADA N3T6B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12946183
Correspondence name and address
GRAHAM J. K. MCKINNON
200 NORTH SERVICE ROAD W
UNIT #1, SUITE #303
OAKVILLE, L6M2Y1 CANADA

Search Results as of: 04/30/2024 03:10 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