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 : LEISTNER, HERBERT E.
Total Assignments: 5
Assignment: 1
Reel/Frame:004053/0160   Pages: 1
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1981
2
Exec Dt:
10/15/1981
Assignee
1
251 NANTUCKET BLVD.
SCARBOROUGH., ONTARIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06427659
Correspondence name and address
GEORGE A. ROLSTON
STE. #706, 43 EGLINTON AVENUE EAST
TORONTO, ONTARIO, CANADA M4P 1A2
Assignment: 2
Reel/Frame:004333/0721   Pages: 1
Recorded: 12/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/27/1984
Assignee
1
251 NANTUCKET BOULEVARD
SCARBOROUGH, ONTARIO, CANADA M1P 2P2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06512620
Correspondence name and address
GEORGE A. ROLSTON
STE. 706, 43 EGLINTON AVE., E.
TORONTO, ONTARIO, CANADA M4P 1A2
Assignment: 3
Reel/Frame:010354/0624   Pages: 3
Recorded: 10/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/1999
2
Exec Dt:
06/11/1999
Assignee
1
251 NANTUCKET BOULEVARD
TORONTO, ONTARIO M1P 2P2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09429119
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO ET AL
CHARLES N.J. RUGGIERO, ESQ.
ONE LANDMARK SQUARE
9TH FLOOR
STAMFORD, CONNECTICUT 06901-2682/U.S.A.
Assignment: 4
Reel/Frame:010356/0731   Pages: 3
Recorded: 10/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1999
2
Exec Dt:
08/30/1999
3
Exec Dt:
08/30/1999
Assignee
1
251 NANTUCKET BOULEVARD
TORONTO, ONTARIO M1P 2P2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09427293
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO ET AL
CHARLES N.J. RUGGIERO, ESQ.
ONE LANDMARK SQUARE, 9TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 5
Reel/Frame:010770/0694   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2000
2
Exec Dt:
01/14/2000
Assignee
1
251 NANTUCKET BOULEVARD
TORONTO, ON M1P 2P2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09561860
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
CHARLES N. J. RUGGIERO
ONE LANDMARK SQUARE
9TH FLOOR
STAMFORD, CT 06901-2682

Search Results as of: 05/29/2024 10:42 PM
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