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Patent Assignment Assignor Details
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Assignor Name : SPANNAGEL, WILFRIED
Total Assignments: 7
Assignment: 1
Reel/Frame:010681/0872   Pages: 2
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2000
2
Exec Dt:
01/11/2000
3
Exec Dt:
01/11/2000
Assignee
1
WEENDER LANDSTRASSE 94-108
D-37075 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09448833
Correspondence name and address
SUGHRUE, MION ET AL
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 2
Reel/Frame:011143/0386   Pages: 2
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2000
2
Exec Dt:
06/15/2000
3
Exec Dt:
06/14/2000
4
Exec Dt:
07/16/2000
Assignee
1
WEENDER LANDSTRASSE 94-108
D-37075 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09577680
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:020717/0233   Pages: 4
Recorded: 12/21/2007
Attorney Dkt #:Q99942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2007
2
Exec Dt:
04/25/2007
3
Exec Dt:
04/25/2007
Assignee
1
WEENDER LANDSTRASSE 94-108
GOETTINGEN, GERMANY 37075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797001
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:024480/0271   Pages: 2
Recorded: 06/03/2010
Attorney Dkt #:Q118204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2010
2
Exec Dt:
06/01/2010
Assignee
1
WEENDER LANDSTRASSE 94-108
GOETTINGEN, GERMANY 37075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12792491
Correspondence name and address
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVE NW
SUITE 600
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:039873/0294   Pages: 6
Recorded: 09/28/2016
Attorney Dkt #:2950.0078C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2016
2
Exec Dt:
07/25/2016
3
Exec Dt:
07/20/2016
4
Exec Dt:
07/26/2016
5
Exec Dt:
07/22/2016
Assignee
1
OTTO-BRENNER-STRASSE 20
GOETTINGEN, GERMANY 37079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15185530
Correspondence name and address
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 6
Reel/Frame:047965/0221   Pages: 2
Recorded: 01/11/2019
Attorney Dkt #:2950.0080C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/05/2016
Assignee
1
WEENDER LANDSTRASSE 94-108
GOETTINGEN, GERMANY 37075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15231028
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD., SUITE 750
GAITHERSBURG, MD 20878
Assignment: 7
Reel/Frame:046854/0269   Pages: 2
Recorded: 09/12/2018
Attorney Dkt #:2950.0081C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2016
2
Exec Dt:
10/10/2016
3
Exec Dt:
10/10/2016
Assignee
1
OTTO-BRENNER-STRASSE 20
GOETTINGEN, GERMANY 37079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15277237
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD., SUITE 750
GAITHERSBURG, MD 20878

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