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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:065509/0991   Pages: 9
Recorded: 11/09/2023
Attorney Dkt #:M00175.0003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 31
1
Patent #:
8486496
Issue Dt:
07/16/2013
Application #:
11911416
Filing Dt:
10/12/2007
Publication #:
US20080220234
Pub Dt:
09/11/2008
Title:
Method of Preparing Wear-Resistant Coating Layer Comprising Metal Matrix Composite and Coating Layer Prepared Thereby
2
Patent #:
NONE
Issue Dt:
Application #:
16536478
Filing Dt:
08/09/2019
Publication #:
US20200062654
Pub Dt:
02/27/2020
Title:
BORON CARBIDE SINTERED BODY AND ETCHER INCLUDING THE SAME
3
Patent #:
NONE
Issue Dt:
Application #:
16536602
Filing Dt:
08/09/2019
Publication #:
US20200051793
Pub Dt:
02/13/2020
Title:
RING-SHAPED ELEMENT FOR ETCHER AND METHOD FOR ETCHING SUBSTRATE USING THE SAME
4
Patent #:
NONE
Issue Dt:
Application #:
16584081
Filing Dt:
09/26/2019
Publication #:
US20210094143
Pub Dt:
04/01/2021
Title:
POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHING METHOD APPLYING POLISHING PAD
5
Patent #:
11628535
Issue Dt:
04/18/2023
Application #:
16584145
Filing Dt:
09/26/2019
Publication #:
US20210094144
Pub Dt:
04/01/2021
Title:
POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHING METHOD APPLYING POLISHING PAD
6
Patent #:
11180679
Issue Dt:
11/23/2021
Application #:
16884420
Filing Dt:
05/27/2020
Publication #:
US20210371701
Pub Dt:
12/02/2021
Title:
COMPOSITION FOR SEMICONDUCTOR PROCESSING AND METHOD FOR POLISHING SUBSTRATE USING THE SAME
7
Patent #:
11325159
Issue Dt:
05/10/2022
Application #:
16953403
Filing Dt:
11/20/2020
Publication #:
US20210154705
Pub Dt:
05/27/2021
Title:
CLASSIFYING AND PURIFYING APPARATUS OF SOLID BLOWING AGENTS AND METHODS OF CLASSIFYING AND PURIFYING SOLID BLOWING AGENTS
8
Patent #:
NONE
Issue Dt:
Application #:
17563499
Filing Dt:
12/28/2021
Publication #:
US20220208552
Pub Dt:
06/30/2022
Title:
SEMICONDUCTOR PROCESS POLISHING COMPOSITION AND POLISHING METHOD OF SUBSTRATE APPLIED WITH POLISHING COMPOSITION
9
Patent #:
NONE
Issue Dt:
Application #:
17567478
Filing Dt:
01/03/2022
Publication #:
US20220206380
Pub Dt:
06/30/2022
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
10
Patent #:
NONE
Issue Dt:
Application #:
17567618
Filing Dt:
01/03/2022
Publication #:
US20220214609
Pub Dt:
07/07/2022
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
11
Patent #:
NONE
Issue Dt:
Application #:
17729419
Filing Dt:
04/26/2022
Publication #:
US20220357647
Pub Dt:
11/10/2022
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
12
Patent #:
NONE
Issue Dt:
Application #:
17729466
Filing Dt:
04/26/2022
Publication #:
US20220350237
Pub Dt:
11/03/2022
Title:
PHOTOMASK BLANK AND PHOTOMASK USING THE SAME
13
Patent #:
NONE
Issue Dt:
Application #:
17733103
Filing Dt:
04/29/2022
Publication #:
US20220350238
Pub Dt:
11/03/2022
Title:
PHOTOMASK BLANK, PHOTOMASK, AND MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT
14
Patent #:
NONE
Issue Dt:
Application #:
17749387
Filing Dt:
05/20/2022
Publication #:
US20220382141
Pub Dt:
12/01/2022
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
15
Patent #:
NONE
Issue Dt:
Application #:
17751942
Filing Dt:
05/24/2022
Publication #:
US20220380644
Pub Dt:
12/01/2022
Title:
ADHESIVE FILM FOR POLISHING PAD, LAMINATED POLISHING PAD INCLUDING THE SAME AND METHOD OF POLISHING WAFER
16
Patent #:
NONE
Issue Dt:
Application #:
17751947
Filing Dt:
05/24/2022
Publication #:
US20220379275
Pub Dt:
12/01/2022
Title:
APPARATUS FOR MIXING RESIN COMPOSITION FOR MANUFACTURING POLISHING PAD AND METHOD OF MANUFACTURING POLISHING PAD
17
Patent #:
NONE
Issue Dt:
Application #:
17834279
Filing Dt:
06/07/2022
Publication #:
US20220397819
Pub Dt:
12/15/2022
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
18
Patent #:
NONE
Issue Dt:
Application #:
17859301
Filing Dt:
07/07/2022
Publication #:
US20230019730
Pub Dt:
01/19/2023
Title:
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND MANUFACTURING METHOD FOR POLISHED ARTICLE
19
Patent #:
NONE
Issue Dt:
Application #:
17862508
Filing Dt:
07/12/2022
Publication #:
US20230030141
Pub Dt:
02/02/2023
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
20
Patent #:
NONE
Issue Dt:
Application #:
17884892
Filing Dt:
08/10/2022
Publication #:
US20220380262
Pub Dt:
12/01/2022
Title:
CERAMIC COMPONENT AND METHOD OF MANUFACTURING CERAMIC COMPONENT
21
Patent #:
NONE
Issue Dt:
Application #:
17884926
Filing Dt:
08/10/2022
Publication #:
US20220380263
Pub Dt:
12/01/2022
Title:
CERAMIC COMPONENT AND PLASMA ETCHING APPARATUS COMPRISING SAME
22
Patent #:
NONE
Issue Dt:
Application #:
17888726
Filing Dt:
08/16/2022
Publication #:
US20230064333
Pub Dt:
03/02/2023
Title:
METHOD OF CLEANING SUBSTRATE FOR BLANK MASK, SUBSTRATE FOR BLANK MASK, AND BLANK MASK INCLUDING THE SAME
23
Patent #:
NONE
Issue Dt:
Application #:
17892425
Filing Dt:
08/22/2022
Publication #:
US20220406574
Pub Dt:
12/22/2022
Title:
MANUFACTURING METHOD OF RING-SHAPED ELEMENT FOR ETCHER
24
Patent #:
NONE
Issue Dt:
Application #:
17898749
Filing Dt:
08/30/2022
Publication #:
US20230083755
Pub Dt:
03/16/2023
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
25
Patent #:
NONE
Issue Dt:
Application #:
17960214
Filing Dt:
10/05/2022
Publication #:
US20230110529
Pub Dt:
04/13/2023
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
26
Patent #:
NONE
Issue Dt:
Application #:
17980313
Filing Dt:
11/03/2022
Publication #:
US20230135120
Pub Dt:
05/04/2023
Title:
METHOD AND APPARATUS FOR MANUFACTURING A PHOTOMASK FROM A BLANK MASK
27
Patent #:
NONE
Issue Dt:
Application #:
17980840
Filing Dt:
11/04/2022
Publication #:
US20230135037
Pub Dt:
05/04/2023
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
28
Patent #:
NONE
Issue Dt:
Application #:
17994739
Filing Dt:
11/28/2022
Publication #:
US20230168574
Pub Dt:
06/01/2023
Title:
LAMINATE FOR BLANK MASK AND MANUFACTURING METHOD FOR THE SAME
29
Patent #:
NONE
Issue Dt:
Application #:
18080176
Filing Dt:
12/13/2022
Publication #:
US20230193043
Pub Dt:
06/22/2023
Title:
METHOD OF PREPARING LAMINATE AND LAMINATE FOR OPTICAL USE
30
Patent #:
NONE
Issue Dt:
Application #:
18081019
Filing Dt:
12/14/2022
Publication #:
US20230185185
Pub Dt:
06/15/2023
Title:
METHOD AND APPARATUS FOR FORMING A BLANK MASK AND A LAYER FOR A BLANK MASK
31
Patent #:
NONE
Issue Dt:
Application #:
18092179
Filing Dt:
12/30/2022
Publication #:
US20230213849
Pub Dt:
07/06/2023
Title:
BLANK MASK AND PHOTOMASK USING THE SAME
Assignor
1
SKC SOLMICS CO., LTD.
Exec Dt:
11/03/2023
Assignee
1
SK ENPULSE CO., LTD.
1043, GYEONGGI-DAERO, GYEONGGI-DO
PYEONGTAEK-SI, KOREA, REPUBLIC OF 17784
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035

Search Results as of: 05/29/2024 03:28 AM
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