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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 : SEYFFERT, MARTIN
Total Assignments: 14
Assignment: 1
Reel/Frame:008080/0648   Pages: 4
Recorded: 07/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1996
2
Exec Dt:
05/28/1996
3
Exec Dt:
06/03/1996
4
Exec Dt:
06/05/1996
5
Exec Dt:
06/10/1996
Assignee
1
POSTFACH 30 02 20
D-70442 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08676292
Correspondence name and address
SPENCER & FRANK
GEORGE H. SPENCER
1100 NEW YORK AVENUE, N.W.
STE. 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 2
Reel/Frame:008457/0215   Pages: 3
Recorded: 10/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/1996
2
Exec Dt:
09/09/1996
3
Exec Dt:
09/13/1996
4
Exec Dt:
09/17/1996
Assignee
1
POSTFACH 30 02 20
D-70442 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08727541
Correspondence name and address
SPENCER & FRANK
GEORGE H. SPENCER
SUITE 300 EAST
1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005-3955
Assignment: 3
Reel/Frame:032838/0364   Pages: 2
Recorded: 05/07/2014
Attorney Dkt #:TRW(REPA)022948-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2014
2
Exec Dt:
01/20/2014
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14123982
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO
1300 EAST NINTH ST. SUITE 1700
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:032558/0077   Pages: 3
Recorded: 03/31/2014
Attorney Dkt #:TRW(REPA)023198-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2014
2
Exec Dt:
03/07/2014
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14342805
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:033013/0130   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:TRW(REPA)023199-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2014
2
Exec Dt:
03/07/2014
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14342801
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:042159/0245   Pages: 4
Recorded: 04/27/2017
Attorney Dkt #:TRW(DAS)026276-ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2017
2
Exec Dt:
03/16/2017
3
Exec Dt:
03/16/2017
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15381238
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:042352/0297   Pages: 4
Recorded: 04/27/2017
Attorney Dkt #:TRW(REPA)026535-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2017
2
Exec Dt:
03/30/2017
3
Exec Dt:
04/16/2017
4
Exec Dt:
04/26/2017
5
Exec Dt:
04/26/2017
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15514853
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:043303/0386   Pages: 2
Recorded: 07/24/2017
Attorney Dkt #:TRW(REPA)026790-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2017
2
Exec Dt:
07/20/2017
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15544539
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:050395/0975   Pages: 3
Recorded: 09/17/2019
Attorney Dkt #:TRW(REPA)028904-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2019
2
Exec Dt:
08/26/2019
3
Exec Dt:
09/12/2019
4
Exec Dt:
08/23/2019
Assignee
1
INDUSTRIESTRABE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16487497
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:052507/0857   Pages: 4
Recorded: 04/28/2020
Attorney Dkt #:ZF(REPA)029367-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2020
2
Exec Dt:
03/10/2020
3
Exec Dt:
03/10/2020
4
Exec Dt:
03/16/2020
5
Exec Dt:
03/10/2020
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16644552
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:052487/0173   Pages: 3
Recorded: 04/24/2020
Attorney Dkt #:ZF(REPA)029431-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2020
2
Exec Dt:
04/01/2020
Assignee
1
INDUSTRIESTRASSE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16649263
Correspondence name and address
TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.
1300 EAST NINTH STREET, SUITE 1700
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:053862/0375   Pages: 7
Recorded: 09/23/2020
Attorney Dkt #:0509-097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2020
2
Exec Dt:
09/07/2020
3
Exec Dt:
09/05/2020
4
Exec Dt:
09/09/2020
5
Exec Dt:
09/10/2020
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17040807
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 13
Reel/Frame:060513/0361   Pages: 3
Recorded: 07/15/2022
Attorney Dkt #:ZF(REPA)-031764 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2022
2
Exec Dt:
07/12/2022
Assignee
1
INDUSTRIESTRABE 20
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17789680
Correspondence name and address
TAROLLI SUNDHEIM COVELL & TUMMINO LLP
1300 EAST NINTH STREET SUITE 1700
SUITE 1700
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:060513/0192   Pages: 3
Recorded: 07/15/2022
Attorney Dkt #:ZF(REPA)-031766 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2022
2
Exec Dt:
07/12/2022
Assignee
1
INDUSTRIESTRABE 20,
ALFDORF, GERMANY 73553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17789708
Correspondence name and address
TAROLLI SUNDHEIM COVELL & TUMMINO LLP
1300 EAST NINTH STREET SUITE 1700
SUITE 1700
CLEVELAND, OH 44114

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