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Patent Assignment Assignee Details
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Assignee Name : HELIX LIMITED
Total Assignments: 11
Assignment: 1
Reel/Frame:004308/0754   Pages: 1
Recorded: 09/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/24/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06648462
Correspondence name and address
NEIL F. MARKVA
8322-A TRAFORD LANE
SPRINGFIELD, VA 22152
Assignment: 2
Reel/Frame:004316/0262   Pages: 1
Recorded: 09/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/24/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06649283
Correspondence name and address
NEIL F. MARKVA
8322-A TRAFORD LANE
SPRINGFIELD, VA 22152
Assignment: 3
Reel/Frame:004406/0810   Pages: 1
Recorded: 05/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1985
Assignee
1
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06735746
Correspondence name and address
NEIL F. MARKVA
SPRINGFIELD PROFESSIONAL PARK
8322-A TRAFORD LANE
SPRINGFIELD, VA 22152
Assignment: 4
Reel/Frame:004448/0661   Pages: 1
Recorded: 08/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/08/1985
Assignee
1
ENGINE LANE
LYE STOURBRIDGE, WEST MIDLANDS DY9 7AJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06768464
Correspondence name and address
BECKER AND BECKER, INC.
STE. 712, FIRST & MAIN BLDG.
137 N. MAIN ST.
DAYTON, OH 45402
Assignment: 5
Reel/Frame:004448/0663   Pages: 1
Recorded: 08/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/08/1985
Assignee
1
ENGINE LANE
LYE STURBRIDGE, WEST MIDLANDS DY9 7AJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06768466
Correspondence name and address
BECKER & BECKER, INC.
STE. 712, FIRST & MAIN BLDG.
137 N. MAIN ST.
DAYTON, OH 45402
Assignment: 6
Reel/Frame:004457/0889   Pages: 1
Recorded: 09/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/08/1985
Assignee
1
ENGINE LANE
LYE
STOURBRIDGE, WEST MIDLANDS DY9 7AJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06775157
Correspondence name and address
BECKER & BECKER, INC.
SUITE 712
FIRST & MAIN BLDG.
137 N. MAIN STREET
DAYTON, OH 45402
Assignment: 7
Reel/Frame:004726/0616   Pages: 1
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1987
Assignee
1
ENGINE LANE, LYE, STOURBRIDGE
WEST MIDLANDS, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07051670
Correspondence name and address
BAUER AND AMER
114 OLD COUNTRY RD.
MINEOLA, NY 11501
Assignment: 8
Reel/Frame:006640/0579   Pages: 2
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/08/1993
Assignee
1
P.O. BOX NO 15, LYE
STOURBRIDGE, WEST MIDLANDS, ENGLAND DY9 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29011144
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
DAVID W. BRINKMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:007240/0019   Pages: 2
Recorded: 10/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/1994
Assignee
1
ENGINE LANE LYE
STOURBRIDGE
WEST MIDLANDS DY9 7AJ,, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29027854
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
D W BRINKMAN
1100 NEW YORK AVE., NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 10
Reel/Frame:007318/0726   Pages: 2
Recorded: 01/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/1994
Assignee
1
ENGINE LANE, LYE, STOURBRIDGE
WEST MIDLANDS, ENGLAND DY9 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08369072
Correspondence name and address
MICHELLE N. LESTER
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 11
Reel/Frame:020349/0422   Pages: 4
Recorded: 01/10/2008
Attorney Dkt #:011644-0366769
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2008
Assignee
1
P.O. BOX 15, ENGINE LAND
STOURBRIDGE, WEST MIDLANDS, UNITED KINGDOM DY9 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11948207
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22012

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