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Novato, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon nanofiber having embedded carbon nanotubes, and method of ma...
Patent number
11,597,652
Issue date
Mar 7, 2023
Cence, Inc.
Sunshine Holmberg
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbon nanofiber and method of manufacture
Patent number
11,180,870
Issue date
Nov 23, 2021
CENCE INC.
Sunshine Holmberg
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
NOVEL CARBON NANOFIBER AND METHOD OF MANUFACTURE
Publication number
20210189598
Publication date
Jun 24, 2021
Cence Inc.
Sunshine Holmberg
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NOVEL CARBON NANOFIBER HAVING EMBEDDED CARBON NANOTUBES, AND METHOD...
Publication number
20200156945
Publication date
May 21, 2020
Cence Inc.
Sunshine HOLMBERG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Novel carbon nanofiber and method of manufacture
Publication number
20200056303
Publication date
Feb 20, 2020
Cence Inc.
Sunshine Holmberg
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Trademark
last 30 trademarks
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Trademark
78311243 - CIU
Serial number
78311243
Registration number
2945263
Filing date
Oct 8, 2003
CENCES INC.
7 - Machines and machine tools
Information
Trademark
76101747 - LINKO
Serial number
76101747
Registration number
2473658
Filing date
Aug 1, 2000
CENCES INC.
7 - Machines and machine tools
Information
Trademark
75702222 - LK
Serial number
75702222
Registration number
2448699
Filing date
May 10, 1999
CENCES INC.
7 - Machines and machine tools
Information
Trademark
75454908 - LINKO
Serial number
75454908
Filing date
Mar 23, 1998
CENCES INC.
7 - Machines and machine tools