Who owns the COCOON trademark?

The COCOON trademark is owned by COCOONCARBON LIMITED.

What class is the COCOON trademark registered in?

The COCOON trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for COCOON?

The USPTO serial number for COCOON is 79415711.

What is the registration number for COCOON?

COCOON is registered under USPTO registration number 8497493.

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Updated Oct 14, 2026·33 searches this week

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COC

USPTO Trademark Record

REGISTERED

COCOON

SN 79415711·Reg 8497493·Filed Nov 20, 2024

Owner COCOONCARBON LIMITED

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

COCOON (Serial No. 79415711), Registration No. 8497493, is a registered US trademark filed on Nov 20, 2024 by COCOONCARBON LIMITED. This trademark covers Class 040 (Treatment & processing of materials).

early section 8: October 13, 2032

Mark Intelligence

COCOON (Reg. #8497493) is a registered US trademark that has been protecting its owner, COCOONCARBON LIMITED, since 2024. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 4 opposition proceedings during prosecution.

FILED

Nov 20, 2024

SERIAL

79415711

REG#

8497493

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateNov 20, 2024

Serial Number79415711

Registration No.8497493

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

28 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 29, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 29, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 29, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jul 16, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jun 29, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 29, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NON-FINAL ACTION WRITTEN

Feb 17, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 17, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 17, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 01, 2025

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 17, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

Jul 16, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 24, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 23, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 13, 2025

ASSIGNED TO EXAMINER

CHANGE OF NAME/ADDRESS REC'D FROM IB

Feb 14, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 02, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 30, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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