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 : CHALKLEY, MICHAEL E.
Total Assignments: 4
Assignment: 1
Reel/Frame:004228/0478   Pages: 2
Recorded: 03/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1983
2
Exec Dt:
12/15/1983
3
Exec Dt:
12/15/1983
Assignee
1
2800 COMMERCE COURT WEST
TORONTO, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06532331
Correspondence name and address
ROBERT F. DELBRIDGE
GOWLING & HENDERSON
STE. 5260, ONE FIRST CANADIAN PLACE
TORONTO, ONTARIO M5X 1A0, CANADA
Assignment: 2
Reel/Frame:004228/0494   Pages: 2
Recorded: 03/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1983
2
Exec Dt:
12/15/1983
3
Exec Dt:
12/15/1983
4
Exec Dt:
12/15/1983
Assignee
1
2800 COMMERCE COURT WEST
TORONTO, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06536013
Correspondence name and address
GOWLING & HENDERSON
STE. 2650, ONE FIRST CANDIAN PLA.
TORONTO, ONTARIO, CANADA, M5X 1AO
Assignment: 3
Reel/Frame:006338/0822   Pages: 4
Recorded: 12/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/21/1991
2
Exec Dt:
06/21/1991
3
Exec Dt:
06/21/1991
4
Exec Dt:
06/21/1991
Assignee
1
MANULIFE PLACE
10180-101 STREET
EDMONTON, ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07700149
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:006894/0516   Pages: 4
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1992
2
Exec Dt:
08/26/1992
3
Exec Dt:
08/26/1992
Assignee
1
A COMPANY OF PROVIDENCE OF ONTARIO
3500, MANULIFE PLACE 10180-101 STREET
EDMONTON, ALBERTA T5J 3S4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07929927
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 N. WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313

Search Results as of: 06/24/2024 04:47 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