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Patent Assignment Assignor Details
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Assignor Name : BRENNWALD, WERNER
Total Assignments: 10
Assignment: 1
Reel/Frame:011815/0927   Pages: 3
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRENNWALD, WERNER
Exec Dt:
05/07/2001
Assignee
1
VON ROLL UMWELTTECHNIK AG
HARDTURMSTRASSE 131-135
ZURICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425336
US20020046685
09858729
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:015924/0492   Pages: 3
Recorded: 03/18/2005
Attorney Dkt #:P28215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNWALD, WERNER
Exec Dt:
02/23/2005
2
WIDER, MANFRED
Exec Dt:
02/18/2005
3
WEBER, FRITZ
Exec Dt:
02/18/2005
Assignee
1
VON ROLL UMWELTTECHNIK AG
HARDTURMSTRASSE 133-135
CH-8005, ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7424856
US20050257723
10525565
Correspondence name and address
HERSHKOVITZ & ASSOCIATES
ABRAHAM HERSHKOVITZ
1725 I STREET, N.W., SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:026559/0722   Pages: 2
Recorded: 07/01/2011
Attorney Dkt #:149159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRENNWALD, WERNER
Exec Dt:
05/24/2011
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZURICH CH-8005, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110253018
13122642
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:028982/0922   Pages: 2
Recorded: 09/10/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRENNWALD, WERNER
Exec Dt:
08/17/2012
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
CH-8037 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8967058
US20130047899
13585355
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:038073/0598   Pages: 3
Recorded: 03/22/2016
Attorney Dkt #:169754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, NICOLAS
Exec Dt:
01/03/2016
2
BRENNWALD, WERNER
Exec Dt:
01/03/2016
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZURICH, SWITZERLAND CH-8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190770
US20160230990
15040806
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:042034/0563   Pages: 3
Recorded: 03/16/2017
Attorney Dkt #:175324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNWALD, WERNER
Exec Dt:
03/14/2017
2
WIESENDORF, VOLKER
Exec Dt:
03/08/2017
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZURICH, SWITZERLAND 8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10180254
US20170261205
15512006
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:044516/0769   Pages: 3
Recorded: 01/02/2018
Attorney Dkt #:179377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNWALD, WERNER
Exec Dt:
12/12/2017
2
GABLINGER, HELEN
Exec Dt:
12/12/2017
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZURICH, SWITZERLAND 8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760787
US20180347811
15735910
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:058982/0417   Pages: 3
Recorded: 02/08/2022
Attorney Dkt #:198332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDNER, MAURICE HENRI
Exec Dt:
12/13/2021
2
BRENNWALD, WERNER
Exec Dt:
12/06/2021
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZÜRICH, SWITZERLAND 8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220260252
17625030
Correspondence name and address
PETER T. EWALD
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:062928/0590   Pages: 3
Recorded: 03/09/2023
Attorney Dkt #:223328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDNER, MAURICE HENRI
Exec Dt:
03/07/2023
2
BRENNWALD, WERNER
Exec Dt:
03/07/2023
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZÜRICH, SWITZERLAND 8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11808450
US20230258333
18025414
Correspondence name and address
PETER T. EWALD
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:062929/0042   Pages: 3
Recorded: 03/09/2023
Attorney Dkt #:223244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDNER, MAURICE HENRI
Exec Dt:
03/07/2023
2
BRENNWALD, WERNER
Exec Dt:
03/07/2023
Assignee
1
HITACHI ZOSEN INOVA AG
HARDTURMSTRASSE 127
ZÜRICH, SWITZERLAND 8005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332769
18025418
Correspondence name and address
PETER T. EWALD
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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