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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 : GRONE, SIEGFRIED
Total Assignments: 5
Assignment: 1
Reel/Frame:004218/0963   Pages: 1
Recorded: 01/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/05/1984
2
Exec Dt:
01/05/1984
3
Exec Dt:
01/05/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
06570050
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:009447/0434   Pages: 5
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1998
2
Exec Dt:
08/28/1998
3
Exec Dt:
09/04/1998
Assignee
1
KONIGSTEINERSTRASSE 2-12
45529 HATTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09118724
Correspondence name and address
FIELDS AND JOHNSON, P.C.
BRENT P. JOHNSON
8480 EAST ORCHARD ROAD, SUITE 5600
ENGLEWOOD, CO 80111
Assignment: 3
Reel/Frame:012353/0052   Pages: 3
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/20/2001
3
Exec Dt:
11/26/2001
Assignee
1
WERKSTRASSE 34
D-45527 HATTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09947508
Correspondence name and address
LANCE L. VIETZKE
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 300 SOUTH
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:025896/0727   Pages: 2
Recorded: 03/03/2011
Attorney Dkt #:383.51152X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2010
2
Exec Dt:
12/13/2010
3
Exec Dt:
12/13/2010
Assignee
1
UNIT 1108, EASTERN HARBOUR CENTRE
HOI CHAK STREET
QUARRY BAY, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12995553
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:026446/0570   Pages: 2
Recorded: 06/15/2011
Attorney Dkt #:383.51594X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2011
Assignee
1
UNIT 1108, EASTERN HARBOUR CENTRE, HOI CHAK STREET
QUARRY BAY, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13160600
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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