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Patent Assignment Assignor Details
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Assignor Name : PFRENGLE, THOMAS
Total Assignments: 7
Assignment: 1
Reel/Frame:024821/0848   Pages: 3
Recorded: 08/11/2010
Attorney Dkt #:30970D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2010
2
Exec Dt:
07/20/2010
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29367646
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
DOCKET NO. 30970D
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:048056/0639   Pages: 3
Recorded: 01/18/2019
Attorney Dkt #:36234U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2019
2
Exec Dt:
01/07/2019
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16250114
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
36234U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:048294/0509   Pages: 4
Recorded: 02/11/2019
Attorney Dkt #:36272U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2019
2
Exec Dt:
01/15/2019
3
Exec Dt:
01/14/2019
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16271247
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
36272U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:048347/0106   Pages: 3
Recorded: 02/15/2019
Attorney Dkt #:36316U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2019
2
Exec Dt:
01/30/2019
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16275391
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
36316U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:048366/0323   Pages: 3
Recorded: 02/19/2019
Attorney Dkt #:36311U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2019
2
Exec Dt:
02/11/2019
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16278442
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
36311U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:057167/0805   Pages: 5
Recorded: 08/13/2021
Attorney Dkt #:38724U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2021
2
Exec Dt:
08/10/2021
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17400369
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
38724U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:063772/0415   Pages: 5
Recorded: 05/26/2023
Attorney Dkt #:39424U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2023
2
Exec Dt:
04/12/2023
Assignee
1
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18202113
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
39424U_JLM_HJ
ALEXANDRIA, VA 22314

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