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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 : SPECHT, HELMUT
Total Assignments: 11
Assignment: 1
Reel/Frame:018216/0218   Pages: 2
Recorded: 08/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2006
2
Exec Dt:
06/20/2006
3
Exec Dt:
06/20/2006
Assignee
1
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11496084
Correspondence name and address
ABELMAN FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE.
10TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:019433/0342   Pages: 3
Recorded: 06/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2007
2
Exec Dt:
04/12/2007
3
Exec Dt:
05/07/2007
4
Exec Dt:
04/12/2007
5
Exec Dt:
04/10/2007
6
Exec Dt:
05/14/2007
7
Exec Dt:
04/16/2007
8
Exec Dt:
04/16/2007
9
Exec Dt:
04/10/2007
Assignee
1
FELDKIRCHER STRASSE 100
LI-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11784876
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 3
Reel/Frame:035482/0709   Pages: 6
Recorded: 04/23/2015
Attorney Dkt #:5068.1155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2015
2
Exec Dt:
03/16/2015
3
Exec Dt:
03/16/2015
4
Exec Dt:
04/16/2015
Assignee
1
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14433121
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:035692/0190   Pages: 6
Recorded: 05/21/2015
Attorney Dkt #:5068.1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2015
2
Exec Dt:
04/01/2015
3
Exec Dt:
03/31/2015
4
Exec Dt:
04/08/2015
Assignee
1
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14443917
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:041622/0945   Pages: 5
Recorded: 03/17/2017
Attorney Dkt #:105440.69609US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2016
2
Exec Dt:
02/15/2017
3
Exec Dt:
01/09/2017
Assignee
1
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15321955
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:042279/0890   Pages: 2
Recorded: 05/08/2017
Attorney Dkt #:5068.1215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/2017
Assignee
1
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15518676
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:042181/0512   Pages: 5
Recorded: 04/28/2017
Attorney Dkt #:105440.69660US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2017
2
Exec Dt:
04/21/2017
3
Exec Dt:
11/24/2016
Assignee
1
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15321961
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:045925/0340   Pages: 4
Recorded: 05/29/2018
Attorney Dkt #:5068.1241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/03/2018
3
Exec Dt:
04/12/2018
Assignee
1
FELDKIRCHERSTR.100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15778843
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:053839/0140   Pages: 4
Recorded: 09/22/2020
Attorney Dkt #:5068.1242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/12/2018
3
Exec Dt:
04/03/2018
Assignee
1
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15778902
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:053841/0030   Pages: 7
Recorded: 09/22/2020
Attorney Dkt #:5068.1335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
10/08/2019
4
Exec Dt:
01/21/2020
5
Exec Dt:
02/19/2020
Assignee
1
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17040110
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:055523/0482   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:5068.1351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2020
2
Exec Dt:
03/20/2020
3
Exec Dt:
03/20/2020
Assignee
1
FELDKIRCHERSTR 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17274368
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FLOOR
NEW YORK, NY 10018

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