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Patent Assignment Assignor Details
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Assignor Name : BOYADJIEFF, GEORGE I.
Total Assignments: 15
Assignment: 1
Reel/Frame:003916/0204   Pages: 2
Recorded: 08/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
07/20/1981
2
CAMPBELL, ANDREW B.
Exec Dt:
07/20/1981
Assignee
1
VARCO INTERNATIONAL, INC.
800 NORTH ECKHOFF ST.
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421175
NONE
06297120
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER ST., STE. 1120
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:003970/0044   Pages: 2
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
11/16/1981
2
CAMPBELL, ANDREW B.
Exec Dt:
11/16/1981
Assignee
1
VARCO INTERNATIONAL, INC.
800 ECKHOFF ST.
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4437515
NONE
06333111
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER ST., STE. 1120
LOS ANGELES, CA 90017
Assignment: 3
Reel/Frame:004030/0791   Pages: 2
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
07/12/1982
Assignee
1
VARCO INTERNATIONAL, INC., A CORP. OF CA.
800 NORTH ECKHOFF ST
ST. ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4449596
NONE
06404896
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER STREET
SUITE 1120
LOS ANGELES, CA 90017
Assignment: 4
Reel/Frame:004126/0504   Pages: 2
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
04/22/1983
Assignee
1
VARCO INTERNATIONAL, INC.
800 NORTH ECKHOFF ST.
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489794
NONE
06490679
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER ST., STE. 1120
LOS ANGELES, CA 90017
Assignment: 5
Reel/Frame:004188/0171   Pages: 2
Recorded: 10/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
10/03/1983
Assignee
1
VARCO INTERNATIONAL, INC., 800 NORTH ECKHOFF STREET, ORANGE, CA 92668 A CORP OF CA
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4610465
NONE
06543518
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER ST., STE. 1120
LOS ANGELES, CA 90017
Assignment: 6
Reel/Frame:004251/0786   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
11/01/1983
2
KRASNOV, IGOR
Exec Dt:
11/02/1983
Assignee
1
VARCO INTERNATIONAL, INC., A CA CORP.
800 NORTH ECKHOFF ST.
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4535852
NONE
06565702
Correspondence name and address
WILLIAM P. GREEN
WILLS, GREEN & MUETH
700 SOUTH FLOWER ST., STE. 1120
LOS ANGELES, CA 90017
Assignment: 7
Reel/Frame:004244/0726   Pages: 2
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
03/07/1984
2
KRASNOV, IGOR
Exec Dt:
03/07/1984
Assignee
1
VARCO INTERNATIONAL, INC., ACORP OF CA
800 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4529045
NONE
06593313
Correspondence name and address
WILLIAM P. GREEN
C/O NILSSON, ROBBINS, DALGARN
BERLINER, CARSON & WURST
707 WILSHIRE BLVD., STE. 4750
LOS ANGELES, CA 90017
Assignment: 8
Reel/Frame:004345/0164   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
11/05/1984
Assignee
1
VARCO INTERNATIONAL, INC.
800 NORTH ECKHOFF ST.
A CORP OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605077
NONE
06677988
Correspondence name and address
WILLIAM P. GREEN
NISSON, ROBBINS, DALGARN, BERLINDER,
CARSON & WURST
707 WILSHIRE BLVD., STE. 4750
LOS ANGELES, CA 90017
Assignment: 9
Reel/Frame:004391/0645   Pages: 2
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
03/25/1985
Assignee
1
VARCO INTERNATIONAL, INC., A CA CORP
800 NORTH ECKHOFF STREET,
ORANGE,, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4625796
NONE
06718537
Correspondence name and address
WILLIAM P. GREEN
707 WILSHIRE BLVD., STE. 4750
LOS ANGELES, CA 90017
Assignment: 10
Reel/Frame:004400/0518   Pages: 2
Recorded: 04/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
04/18/1985
Assignee
1
VARCO INTERNATIONAL, INC., A CORP OF CA
800 NORTH ECKHOFF ST.
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4709766
NONE
06727724
Correspondence name and address
WILLIAM P. GREEN
STE. 4750, 707 WILSHIRE BLVD.
LOS ANGELES, CA 90017
Assignment: 11
Reel/Frame:004593/0788   Pages: 2
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
07/28/1986
Assignee
1
VARCO INTERNATIONAL, INC., A CORP. OF CA.
800 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765401
NONE
06898719
Correspondence name and address
WILLIAM P. GREEN
NILSSON, ROBBINS, DALGARN,
BERLINER, CARSON & WURST
707 WILSHIRE BLVD., SUITE 4750
LOS ANGELES, CA 90017
Assignment: 12
Reel/Frame:006717/0610   Pages: 3
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
09/22/1993
2
BRUGMAN, JAMES D.
Exec Dt:
09/22/1993
3
FOX, PRESTON R.
Exec Dt:
09/22/1993
Assignee
1
VARCO INTERNATIONAL, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451129
NONE
08130887
Correspondence name and address
WILLIAM P. GREEN
NILSSON, WURST & GREEN
707 WILSHIRE BOULEVARD
SUITE 3200
LOS ANGELES, CA 90017
Assignment: 13
Reel/Frame:019444/0905   Pages: 3
Recorded: 06/18/2007
Attorney Dkt #:45656-00200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYADJIEFF, GEORGE I.
Exec Dt:
05/30/2007
2
HURST, JOHN J.
Exec Dt:
05/30/2007
Assignee
1
POWER EFFICIENCY CORPORATION
3960 HOWARD HUGHES PARKWAY
SUITE 460
LAS VEGAS, NEVADA 89169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7768221
US20070290645
11755627
Correspondence name and address
SHAHPAR SHAHPAR
40 NORTH CENTRAL
PHOENIX, AZ 85004-4429
Assignment: 14
Reel/Frame:020677/0308   Pages: 3
Recorded: 03/10/2008
Attorney Dkt #:2675-0113PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
03/05/2008
Assignee
1
POWER EFFICIENCY CORPORATION
4220 VARSITY DRIVE
SUITE E
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911173
US20080224646
12073760
Correspondence name and address
MICHAEL K. MUTTER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:024748/0852   Pages: 3
Recorded: 07/27/2010
Attorney Dkt #:2675-0110PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE I.
Exec Dt:
06/09/2010
Assignee
1
POWER EFFICIENCY CORPORATION
3960 HOWARD HUGHES PARKWAY, SUITE 460
LAS VEGAS, NEVADA 89169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8493013
US20100283423
12739346
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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