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Patent Assignment Assignee Details
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Assignee Name : DURAVENT, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:046136/0642   Pages: 3
Recorded: 05/11/2018
Attorney Dkt #:115702.00999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
M&G DURAVENT, INC.
Exec Dt:
03/30/2018
Assignee
1
DURAVENT, INC.
GRAND PARK CENTRE BUILDING
28 WEST ADAMS, SUITE 1810
DETROIT, MICHIGAN 48226
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8156931
US20060243268
11118702
 
8505981
US20070256682
11743041
 
7665457
US20080271726
11743065
 
8672367
US20070257487
11743290
 
9140450
US20100267327
12427576
 
8056552
US20090308381
12544993
 
8230849
US20100037883
12544996
 
8408196
US20100108052
12605985
 
NONE
US20140209087
13750862
 
9765963
US20140256242
13789074
 
10330314
US20160215978
14603815
 
D552725
NONE
29229096
 
D552726
NONE
29229192
Correspondence name and address
PAUL T. ENGEL
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557
Assignment: 2
Reel/Frame:052139/0313   Pages: 3
Recorded: 03/17/2020
Attorney Dkt #:115702.00101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGES, LUIS
Exec Dt:
02/27/2019
2
WANG, ZHAOJIA
Exec Dt:
02/27/2019
Assignee
1
DURAVENT, INC.
GRAND PARK CENTRE BUILDING
28 WEST ADAMS, SUITE 1810
DETROIT, MICHIGAN 48226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359749
US20200263815
16794386
Correspondence name and address
PAUL T. ENGEL
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557
Assignment: 3
Reel/Frame:057872/0735   Pages: 3
Recorded: 10/22/2021
Attorney Dkt #:115702.00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEMINEE SECURITE INTERNATIONAL LTEE
Exec Dt:
08/06/2021
Assignee
1
DURAVENT, INC.
GRAND PARK CENTRE BUILDING
28 WEST ADAMS, SUITE 1810
DETROIT, MICHIGAN 48226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9285066
US20100178860
12608898
Correspondence name and address
PAUL T. ENGEL
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557

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