ULTRA LONG CARBON
LIVE

Serial Number

99434964

Owner

SUMITOMO CHEMICAL COMPANY, LIMITED

Attorney

M. Scott Alprin

Filing Date

Oct 9, 2025

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ULTRA LONG CARBON Trademark

Serial Number: 99434964 • Registration: 8190141

ULTRA LONG CARBON is a trademark filed by SUMITOMO CHEMICAL COMPANY, LIMITED on October 9, 2025. The trademark is classified under Class 1 (Chemicals), Class 9 (Computers & Electronics), Class 17 (Rubber Goods). The application is currently registered and active.

Owner Contact Info

SUMITOMO CHEMICAL COMPANY, LIMITED (78 trademarks)

TOKYO 104-8260 , JP

Entity Type: 03

Trademark Details

Filing Date

October 9, 2025

Registration Date

March 24, 2026

Goods & Services

Industrial chemicals; carbon nanotubes

Batteries; electrical cells; dry cells; wet cells; secondary batteries; lithium-ion batteries; electrodes

Semi-processed plastics; semi-processed plastics containing carbon nanotubes; plastics in extruded form for use in further manufacturing; extruded plastics in the form of sheets for use in manufacture; extruded plastics in the form of tubes for use in manufacture; extruded plastics in the form of blocks for use in manufacture; extruded plastics in the form of pellets for use in manufacture

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Mar 24, 2026 NRCS
REGISTERED-SUPPLEMENTAL REGISTER
Mar 24, 2026 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Feb 26, 2026 CNTA
EXAMINER'S AMENDMENT ENTERED
Feb 26, 2026 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 26, 2026 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 26, 2026 GNEA
EXAMINERS AMENDMENT -WRITTEN
Feb 26, 2026 CNEA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 6, 2026 GNRN
NON-FINAL ACTION E-MAILED
Feb 6, 2026 GNRT
NON-FINAL ACTION WRITTEN
Feb 6, 2026 CNRT
ASSIGNED TO EXAMINER
Jan 27, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 9, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Oct 9, 2025 MAFR
NEW APPLICATION ENTERED
Oct 9, 2025 NWAP