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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 : COFFEY, CLAYTON G.
Total Assignments: 11
Assignment: 1
Reel/Frame:003992/0678   Pages: 3
Recorded: 05/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1980
2
Exec Dt:
12/15/1980
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06178185
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004007/0111   Pages: 4
Recorded: 06/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1980
2
Exec Dt:
11/06/1980
3
Exec Dt:
10/24/1980
Assignee
1
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06162931
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
1911 JEFFERSON DAVIS HWY., STE. 600
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004568/0936   Pages: 3
Recorded: 07/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1983
2
Exec Dt:
10/28/1983
3
Exec Dt:
10/28/1983
4
Exec Dt:
10/28/1983
Assignee
1
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06524779
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR. 1615 L STREET N.W.
WASHINGTON DC 20036-5601
Assignment: 4
Reel/Frame:004746/0780   Pages: 3
Recorded: 08/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/01/1987
2
Exec Dt:
06/01/1987
3
Exec Dt:
06/01/1987
4
Exec Dt:
06/01/1987
Assignee
1
ARLINGTON, VIRGINIA 22202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06925246
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005481/0867   Pages: 4
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1990
2
Exec Dt:
09/27/1990
Assignee
1
OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07007656
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:011594/0018   Pages: 5
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
233-5TH STREET SE, SUITE 107
MEDICINE HAT, ALBERTA, CANADA T1A 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09710782
Correspondence name and address
BENNETT JONES LLP
ROSEANN B. CALDWELL
855-2ND ST, S.W.
4500 BANKERS HALL
CALGARY, ALBERTA, T2P 4K7
Assignment: 7
Reel/Frame:015912/0436   Pages: 5
Recorded: 10/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
#6, 941 SOUTH RAILWAY ST. SE
MEDICINE HAT, ALBERTA, CANADA T1A 0M5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09710782
Correspondence name and address
ROSEANN CALDWELL
4500 BANKERS HALL EAST
855-2ND STREET SH
CALGARY, ALBERTA, CANADA T2P 4K7
Assignment: 8
Reel/Frame:016024/0497   Pages: 5
Recorded: 11/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2004
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
#6, 941 SOUTH RAILWAY ST SE
(FORMERLY SUITE 107, 233- 5TH ST. SE T1A OM5)
MEDICINE HAT, ALBERTA, CANADA T1A 2W3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10980272
Correspondence name and address
ROSEANN CALDWELL
4500 BANKERS HALL EAST
855 - 2ND ST. SW
CALGARY, ALBERTA T2P 4K7
Assignment: 9
Reel/Frame:029888/0718   Pages: 5
Recorded: 02/27/2013
Attorney Dkt #:44261-53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
#6, 941 SOUTH RAILWAY ST SE (FORMERLY SUITE 107, 233 - 5TH STREET SE)
MEDICINE HAT, CANADA T1A 2W3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13344068
Correspondence name and address
ROSEANN B. CALDWELL, BENNETT JONES LLP
4500 BANKERS HALL EAST
855-2ND STREET SW
CALGARY, T2P 4K7 CANADA
Assignment: 10
Reel/Frame:032533/0004   Pages: 5
Recorded: 03/26/2014
Attorney Dkt #:44261-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
#6, 941 SOUTH RAILWAY ST SE (FORMERLY SUITE 107, 233 - 5TH STREET SE)
MEDICINE HAT, CANADA T1A 2W3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13488920
Correspondence name and address
ROSEANN B. CALDWELL, BENNETT JONES LLP
4500 BANKERS HALL EAST
855-2ND STREET SW
CALGARY, T2P 4K7 CANADA
Assignment: 11
Reel/Frame:032638/0992   Pages: 6
Recorded: 04/09/2014
Attorney Dkt #:44261-59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2001
2
Exec Dt:
03/02/2001
3
Exec Dt:
03/02/2001
Assignee
1
#6, 941 SOUTH RAILWAY ST SE (FORMERLY SUITE 107, 233 - 5TH STREET SE)
MEDICINE HAT, CANADA T1A 2W3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14245861
Correspondence name and address
ROSEANN B. CALDWELL, BENNETT JONES LLP
4500 BANKERS HALL EAST
855-2ND STREET SW
CALGARY, T2P 4K7 CANADA

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