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Patent Assignment Assignor Details
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Assignor Name : HELLWIG, ALEXANDER
Total Assignments: 23
Assignment: 1
Reel/Frame:024343/0984   Pages: 5
Recorded: 05/06/2010
Attorney Dkt #:5255-160PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCH, HOLGER
Exec Dt:
03/17/2010
2
HELLWIG, ALEXANDER
Exec Dt:
03/19/2010
3
HUFEN, MICHAEL
Exec Dt:
03/17/2010
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100218989
12741498
Correspondence name and address
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:024381/0709   Pages: 5
Recorded: 05/13/2010
Attorney Dkt #:5255-163PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROMER, MARTIN
Exec Dt:
04/16/2010
2
HUFEN, MICHAEL
Exec Dt:
04/15/2010
3
HELLWIG, ALEXANDER
Exec Dt:
04/16/2010
4
HANSCH, HOLGER
Exec Dt:
04/16/2010
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8904710
US20100281777
12742822
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:032253/0828   Pages: 3
Recorded: 02/20/2014
Attorney Dkt #:5255-204PUS-343190.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
02/12/2014
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097051
US20140157544
14087948
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:032629/0365   Pages: 3
Recorded: 04/08/2014
Attorney Dkt #:5255-215-346784.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
03/31/2014
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY D-58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140252782
14200974
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:032993/0822   Pages: 4
Recorded: 05/30/2014
Attorney Dkt #:5255-218PUS\349327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALUTZKI, THOMAS
Exec Dt:
05/05/2014
2
HELLWIG, ALEXANDER
Exec Dt:
04/28/2014
3
MEULENBELD, JAN
Exec Dt:
05/05/2014
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181744
US20140366319
14361726
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:033412/0400   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:5255-219PUS-349301.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
04/28/2014
2
WIEMANN, SABINE
Exec Dt:
05/05/2014
3
SALUTZKI, THOMAS
Exec Dt:
05/05/2014
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631412
US20140290144
14362347
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:033017/0785   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:5255-217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
05/22/2014
Assignee
1
DORMA GMBH + CO. KG
DORMA PLATZ 1
ENNEPETAL, GERMANY D-58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140300116
14243375
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:034143/0941   Pages: 3
Recorded: 11/11/2014
Attorney Dkt #:BEI0040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
11/10/2014
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1,
ENNEPETAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150128499
14538031
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:034144/0311   Pages: 3
Recorded: 11/11/2014
Attorney Dkt #:BEI0042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
11/10/2014
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447622
US20150128378
14538080
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:034247/0696   Pages: 3
Recorded: 11/24/2014
Attorney Dkt #:BEI0045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
11/10/2014
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150143663
14551168
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:035297/0024   Pages: 3
Recorded: 03/31/2015
Attorney Dkt #:BEI0051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
03/02/2015
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150240946
14432525
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:037606/0599   Pages: 2
Recorded: 01/28/2016
Attorney Dkt #:BEI0077US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENEK, VOLKER
Exec Dt:
12/01/2015
2
HELLWIG, ALEXANDER
Exec Dt:
11/09/2015
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790723
US20160177610
14969741
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:038847/0771   Pages: 3
Recorded: 06/08/2016
Attorney Dkt #:BEI0087US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
05/13/2016
2
BIENEK, VOLKER
Exec Dt:
05/13/2016
3
WILDFÖRSTER, THOMAS
Exec Dt:
05/13/2016
4
SALUTZKI, THOMAS
Exec Dt:
04/13/2016
Assignee
1
DORMA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006236
US20160362925
15177060
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:056244/0161   Pages: 3
Recorded: 05/14/2021
Attorney Dkt #:BEI0289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
04/09/2017
2
SALUTZKI, THOMAS
Exec Dt:
04/13/2021
3
WIEMANN, SABINE
Exec Dt:
04/09/2021
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725445
US20210388657
17320642
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:054408/0734   Pages: 4
Recorded: 11/18/2020
Attorney Dkt #:BEI0284US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYGIN, KONSTANTIN
Exec Dt:
11/16/2020
2
SALUTZKI, THOMAS
Exec Dt:
11/16/2020
3
HELLWIG, ALEXANDER
Exec Dt:
11/16/2020
4
MEIERING, DENNIS
Exec Dt:
11/16/2020
5
JÄHNKE, JAN-HENDRIK
Exec Dt:
11/16/2020
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210164279
17095156
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:056276/0722   Pages: 3
Recorded: 05/18/2021
Attorney Dkt #:BEI0293US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
03/24/2021
2
SALUTZKI, THOMAS
Exec Dt:
03/25/2021
3
WEIMANN, SABINE
Exec Dt:
03/24/2021
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578522
US20210372190
17323525
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:056613/0010   Pages: 2
Recorded: 06/08/2021
Attorney Dkt #:BEI0307US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
05/20/2021
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388662
17342102
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:056838/0745   Pages: 3
Recorded: 07/13/2021
Attorney Dkt #:BEI0312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
06/07/2021
2
SALUTZKI, THOMAS
Exec Dt:
06/09/2021
3
WIEMANN, SABINE
Exec Dt:
06/09/2021
4
BEINEK, VOLKER
Exec Dt:
06/09/2021
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814888
US20220018175
17374303
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:058964/0697   Pages: 3
Recorded: 12/14/2021
Attorney Dkt #:BEI0337US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLWIG, ALEXANDER
Exec Dt:
12/06/2021
2
SALUTZKI, THOMAS
Exec Dt:
12/06/2021
3
LYGIN, KONSTANTIN
Exec Dt:
12/07/2021
4
BIENEK, VOLKER
Exec Dt:
12/12/2021
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186527
17532260
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 20
Reel/Frame:059097/0376   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:BEI0353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYGIN, KONSTANTIN
Exec Dt:
02/10/2022
2
HELLWIG, ALEXANDER
Exec Dt:
02/09/2022
3
JÄHNKE, JAN-HENDRIK
Exec Dt:
02/24/2022
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275676
17679981
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:060611/0838   Pages: 2
Recorded: 07/07/2022
Attorney Dkt #:BEI0369US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLWIG, ALEXANDER
Exec Dt:
05/19/2022
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230027773
17859380
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 22
Reel/Frame:062410/0145   Pages: 3
Recorded: 01/18/2023
Attorney Dkt #:BEI0391US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALUTZKI, THOMAS
Exec Dt:
01/12/2023
2
PABST, THOMAS
Exec Dt:
01/17/2023
3
HELLWIG, ALEXANDER
Exec Dt:
01/12/2023
4
BIENEK, VOLKER
Exec Dt:
01/12/2023
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287723
18016761
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 23
Reel/Frame:062923/0597   Pages: 3
Recorded: 03/08/2023
Attorney Dkt #:BEI0397US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALUTZKI, THOMAS
Exec Dt:
03/06/2023
2
WIEMANN, SABINE
Exec Dt:
02/23/2023
3
HELLWIG, ALEXANDER
Exec Dt:
03/06/2023
Assignee
1
DORMAKABA DEUTSCHLAND GMBH
DORMA PLATZ 1
ENNEPETAL, GERMANY 58256
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240003174
18024427
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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