Who owns the GLYCOKNOW trademark?

The GLYCOKNOW trademark is owned by Venn Biosciences Corporation.

What class is the GLYCOKNOW trademark registered in?

The GLYCOKNOW trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for GLYCOKNOW?

The USPTO serial number for GLYCOKNOW is 97729323.

What is the registration number for GLYCOKNOW?

GLYCOKNOW is registered under USPTO registration number 0.

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Updated Sep 19, 2026·15 searches this week

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GLY

USPTO Trademark Record

ABANDONED

GLYCOKNOW

SN 97729323·Reg 0·Filed Dec 22, 2022

Owner Venn Biosciences Corporation

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

GLYCOKNOW (Serial No. 97729323), Registration No. 0, is a abandoned US trademark filed on Dec 22, 2022 by Venn Biosciences Corporation. This trademark covers Class 044 (Medical, veterinary & beauty care services).

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Mark Intelligence

GLYCOKNOW (Reg. #0) is an abandoned US trademark that was filed in 2022 but has since been abandoned. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 22, 2022

SERIAL

97729323

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateDec 22, 2022

Serial Number97729323

Registration No.0

Registration DateDec 31, 1969

Status DateOct 08, 2025

Published for OppositionDec 05, 2023

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

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Status History

26 events

ASSIGNED TO EXAMINER

Jan 20, 2026

ASSIGNED TO EXAMINER

ABANDONMENT - NO USE STATEMENT FILED

Oct 08, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Oct 08, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 24, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 21, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 21, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 21, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 30, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 05, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 05, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 15, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 27, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 27, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 27, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 27, 2023

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 28, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 27, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 27, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

PRIORITY ACTION WRITTEN

Sep 19, 2023

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Sep 19, 2023

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Sep 19, 2023

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 12, 2023

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 20, 2023

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 19, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 26, 2022

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

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GLY

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97703985

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PENDING

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ABANDONED

Other Marks by Timothy D. Sitzmann

Additional USPTO filings handled by the same attorney of record.

FUT

FUTUREDUDE

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A6E

A-6E INTRUDER

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CAP

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CKC

C K CAPTAIN & KREWE C K SEAFOOD MARKET & RAW BAR

86762420

REGISTERED

GLYCOKNOW

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