skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : DOW SILICONES CORPORATION
Total Assignments: 42
Assignment: 1
Reel/Frame:061003/0929   Pages: 29
Recorded: 07/29/2022
Attorney Dkt #:DIDC16009-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
11/01/2018
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200331241
16305631
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:057193/0936   Pages: 2
Recorded: 08/16/2021
Attorney Dkt #:DI81138
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
12/04/2018
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
2200 WEST SALZBURG ROAD
PO BOX 994
MIDLAND, MICHIGAN 48686-0994
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208609
US20210087488
16954267
Correspondence name and address
LKGLOBAL (DUPONT)
7010 E. CONCHISE ROAD
SCOTTSDALE, MI 85253
Assignment: 3
Reel/Frame:050296/0365   Pages: 29
Recorded: 09/05/2019
Attorney Dkt #:247166-000XXX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8343854
US20110073874
12993938
 
9017804
US20140220325
13937149
 
8860040
US20140070234
13959855
 
9018639
US20140117380
13959896
 
9738991
US20140220298
13963989
 
9797064
US20140220296
14058167
 
8940614
US20140264384
14213888
 
9337277
US20150333125
14487774
 
9279192
US20160032486
14585101
 
9165779
US20150194319
14644980
 
10002760
US20160189956
15061959
 
10435810
US20170137963
15419993
 
10106912
US20170137964
15421220
 
10344396
US20180002828
15548082
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 4
Reel/Frame:050326/0889   Pages: 29
Recorded: 09/10/2019
Attorney Dkt #:247166-000146USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11131038
US20190330763
16504172
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 5
Reel/Frame:052162/0001   Pages: 29
Recorded: 03/12/2020
Attorney Dkt #:DIDC10657-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8765091
US20120114545
12744532
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:053644/0918   Pages: 9
Recorded: 08/31/2020
Attorney Dkt #:DI80234-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10049882
US20180211842
15414913
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:053645/0015   Pages: 11
Recorded: 08/31/2020
Attorney Dkt #:DIDC10119-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8147789
US20100176338
12440299
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:053645/0134   Pages: 9
Recorded: 08/31/2020
Attorney Dkt #:DIDC11983-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9899392
US20160336328
15223685
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:053645/0246   Pages: 9
Recorded: 08/31/2020
Attorney Dkt #:DIDC16044-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117807
US20180370807
16004802
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:053868/0595   Pages: 9
Recorded: 09/24/2020
Attorney Dkt #:DI79679-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111256
US20200262849
16061477
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:053869/0106   Pages: 9
Recorded: 09/24/2020
Attorney Dkt #:DIDC16044-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117807
US20180370807
16004802
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:053869/0549   Pages: 9
Recorded: 09/24/2020
Attorney Dkt #:DIDC11814-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926203
US20160207784
14915404
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:053984/0743   Pages: 9
Recorded: 10/06/2020
Attorney Dkt #:DIDC11950-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190169212
16300201
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:054321/0177   Pages: 11
Recorded: 11/10/2020
Attorney Dkt #:DI79930-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875877
US20190352315
16061461
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:054706/0974   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC15010-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858378
US20180258107
15779653
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:054707/0118   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DI80066-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040989
US20180334469
15776851
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:054707/0406   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC11814-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091649
US20180066140
15809431
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:054707/0558   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC11948-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC,
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10157735
US20180076025
15558726
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:054707/0672   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC11919-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840523
US20170029446
15300987
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 20
Reel/Frame:054707/0808   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC11920-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC,
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030038
US20170114081
15314323
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:054707/0840   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:DIDC11920-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030037
US20170129908
15314300
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:054795/0842   Pages: 9
Recorded: 01/04/2021
Attorney Dkt #:DIDC16043-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142462
US20190218103
16327872
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:056173/0165   Pages: 29
Recorded: 05/06/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370666
US20200369527
16635442
Correspondence name and address
SHAOBIN ZHU
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, D.C., DC 20004
Assignment: 24
Reel/Frame:057406/0046   Pages: 30
Recorded: 09/03/2021
Attorney Dkt #:127432-5018-01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSINGOR NAME PREVIOUSLY RECORDED ON REEL 056695 FRAME 0754. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11691993
US20210101918
16635452
Correspondence name and address
SHAOBIN ZHU
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:059750/0436   Pages: 29
Recorded: 04/21/2022
Attorney Dkt #:DI79848-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345604
US20210300769
16340404
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:060302/0600   Pages: 29
Recorded: 06/07/2022
Attorney Dkt #:DI80769-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9 LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584767
US20200095268
16615235
Correspondence name and address
CHARLENE LANS
455 FOREST STREET
DUPONT
MARLBOROUGH, MA 01752
Assignment: 27
Reel/Frame:060303/0760   Pages: 29
Recorded: 06/07/2022
Attorney Dkt #:DI80416-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9 LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098068
US20200190123
16613130
Correspondence name and address
CHARLENE LANS
455 FOREST STREET
DUPONT
MARLBOROUGH, MA 01752
Assignment: 28
Reel/Frame:061213/0055   Pages: 29
Recorded: 08/23/2022
Attorney Dkt #:DI81556-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190211039
16193016
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 29
Reel/Frame:061539/0024   Pages: 29
Recorded: 09/26/2022
Attorney Dkt #:DIDC16061-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485642
NONE
16331161
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 30
Reel/Frame:061933/0232   Pages: 29
Recorded: 11/14/2022
Attorney Dkt #:DI79673-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/23/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598002
US20200024737
16338148
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 31
Reel/Frame:061479/0078   Pages: 29
Recorded: 09/20/2022
Attorney Dkt #:5096.001-2,002-2,003-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/27/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTER ROAD
WILMINGTON, DELAWARE 19805
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11576874
US20200315987
16755043
 
NONE
US20200397714
16755048
 
NONE
US20200397715
16755049
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 32
Reel/Frame:065725/0212   Pages: 29
Recorded: 11/30/2023
Attorney Dkt #:3161.0100001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/27/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198800
US20200071571
16318430
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1101 K STREET NW, 10TH FLOOR
WASHINGTON, DC 20005
Assignment: 33
Reel/Frame:066291/0458   Pages: 29
Recorded: 01/12/2024
Attorney Dkt #:5096.0010003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
08/27/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTER ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230241004
18152965
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1101 K STREET, 10TH FLOOR, NW
WASHINGTON, DC 20005
Assignment: 34
Reel/Frame:051005/0628   Pages: 14
Recorded: 11/14/2019
Attorney Dkt #:DIDC10449-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
09/09/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100006859
12373145
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 35
Reel/Frame:051005/0941   Pages: 14
Recorded: 11/14/2019
Attorney Dkt #:DIDC10449-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
09/09/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9337027
US20140203297
13745066
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 36
Reel/Frame:051006/0041   Pages: 14
Recorded: 11/14/2019
Attorney Dkt #:DIDC10657-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
09/09/2019
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8765091
US20120114545
12744532
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 37
Reel/Frame:062857/0055   Pages: 7
Recorded: 03/02/2023
Attorney Dkt #:P-617126-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
10/28/2019
Assignee
1
DDP SPECIALTY ELECTRONICS MATERIALS US 9 LLC
1381 BUILDING 3400 SOUTH SGNAW ROAD
MIDLAND, MICHIGAN 46640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040689
US20170283268
15510370
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
7 TIMES SQUARE, 19TH FLOOR
NEW YORK, NY 10036
Assignment: 38
Reel/Frame:062451/0940   Pages: 3
Recorded: 01/23/2023
Attorney Dkt #:83544-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
03/12/2020
Assignee
1
DOW SILICONES CORPORATION
2200 WEST SALZBURG ROAD
MIDLAND, MICHIGAN 48686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597802
US20230037257
17756770
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY |SSC/1338|
MIDLAND, MI 48674
Assignment: 39
Reel/Frame:053486/0476   Pages: 11
Recorded: 08/13/2020
Attorney Dkt #:DI80067-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
05/07/2020
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466037
US20210130374
16669560
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 40
Reel/Frame:053486/0256   Pages: 11
Recorded: 08/13/2020
Attorney Dkt #:DI80067-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
05/27/2020
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647734
US20190308996
16340431
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 41
Reel/Frame:054322/0525   Pages: 11
Recorded: 11/10/2020
Attorney Dkt #:DI80067-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW SILICONES CORPORATION
Exec Dt:
05/27/2020
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647734
US20190308996
16340431
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 42
Reel/Frame:065358/0652   Pages: 9
Recorded: 10/26/2023
Attorney Dkt #:DI81965USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE DOW CHEMICAL COMPANY
Exec Dt:
10/18/2023
2
DOW SILICONES CORPORATION
Exec Dt:
10/19/2023
Assignee
1
MULTIBASE INC.
3835 COPLEY RD
COPLEY, OHIO 44321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238811
17049415
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805

Search Results as of: 05/08/2024 04:58 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT