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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 : KAUFMANN, STEPHAN
Total Assignments: 8
Assignment: 1
Reel/Frame:023571/0571   Pages: 5
Recorded: 11/25/2009
Attorney Dkt #:SMB-PT315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2009
2
Exec Dt:
10/23/2009
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND CH-6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12601963
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:023662/0877   Pages: 6
Recorded: 12/16/2009
Attorney Dkt #:RJH/DMM SMB-PT323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2009
2
Exec Dt:
12/14/2009
3
Exec Dt:
12/14/2009
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND CH-6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12664951
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:023696/0528   Pages: 5
Recorded: 12/23/2009
Attorney Dkt #:SMB-PT324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2009
2
Exec Dt:
12/14/2009
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND CH-6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12666521
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:029640/0277   Pages: 5
Recorded: 01/16/2013
Attorney Dkt #:SMB-PT467 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2013
2
Exec Dt:
01/11/2013
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND 6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13742623
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:032204/0987   Pages: 3
Recorded: 02/12/2014
Attorney Dkt #:536-056.002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2014
2
Exec Dt:
01/08/2014
Assignee
1
ERICH-OLLENHAUER-STR. 7
DUSSELDORF, GERMANY 40595
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14122097
Correspondence name and address
WARE, FRESSOLA, MAGUIRE & BARBER LLP
BRADFORD GREEN, BUILDING 5
755 MAIN STREET, P O BOX 224
MONROE, CT 06468
Assignment: 6
Reel/Frame:032303/0430   Pages: 3
Recorded: 02/26/2014
Attorney Dkt #:536-056.003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2014
2
Exec Dt:
01/08/2014
Assignee
1
ERICH-OLLENHAUER-STR. 7
DUSSELDORF, GERMANY 40595
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14122107
Correspondence name and address
WARE, FRESSOLA, MAGUIRE & BARBER LLP
BRADFORD GREEN, BUILDING 5
755 MAIN STREET, P O BOX 224
MONROE, CT 06468
Assignment: 7
Reel/Frame:037316/0301   Pages: 5
Recorded: 12/17/2015
Attorney Dkt #:SMB-PT582 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2015
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND 6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14856976
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:061480/0436   Pages: 8
Recorded: 10/20/2022
Attorney Dkt #:SMB-PT955 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2022
2
Exec Dt:
10/06/2022
3
Exec Dt:
10/17/2022
Assignee
1
WASSERMATTE 2
SURSEE, SWITZERLAND 6210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17920094
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

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