Who owns the MICRO-CORING trademark?

The MICRO-CORING trademark is owned by Cytrellis Biosystems, Inc..

What class is the MICRO-CORING trademark registered in?

The MICRO-CORING trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for MICRO-CORING?

The USPTO serial number for MICRO-CORING is 88271458.

What is the registration number for MICRO-CORING?

MICRO-CORING is registered under USPTO registration number 6809269.

MICRO-CORING - Owned by Cytrellis Biosystems, Inc. - (Class 010)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Oct 29, 2021

First use in commerce: Oct 29, 2021

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1890443

480Nov 07, 2025

Source: USPTO Madrid International Filing Requests

Status History

50 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 24, 2024

Code ASCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 04, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 04, 2023

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 04, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 04, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 04, 2023

Code TCCA

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 02, 2022

Code NRCC

REGISTERED-PRINCIPAL REGISTER

Aug 02, 2022

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 28, 2022

Code SUNA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 27, 2022

Code GNEN

EXAMINERS AMENDMENT E-MAILED

Jun 27, 2022

Code GNEA

SU-EXAMINER'S AMENDMENT WRITTEN

Jun 27, 2022

Code SNEA

EXAMINER'S AMENDMENT ENTERED

Jun 27, 2022

Code XAEC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 27, 2022

Code CNPR

SU - NON-FINAL ACTION - WRITTEN

Feb 10, 2022

Code CNRT

NON-FINAL ACTION E-MAILED

Feb 10, 2022

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 10, 2022

Code GNRN

STATEMENT OF USE PROCESSING COMPLETE

Jan 12, 2022

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 11, 2022

Code AITU

TEAS STATEMENT OF USE RECEIVED

Dec 22, 2021

Code EISU

USE AMENDMENT FILED

Dec 22, 2021

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 13, 2021

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jul 09, 2021

Code EEXT

SOU EXTENSION 4 GRANTED

Jul 09, 2021

Code EX4G

SOU EXTENSION 4 FILED

Jul 09, 2021

Code EXT4

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 25, 2020

Code EXRA

SOU EXTENSION 3 FILED

Dec 23, 2020

Code EXT3

SOU TEAS EXTENSION RECEIVED

Dec 23, 2020

Code EEXT

SOU EXTENSION 3 GRANTED

Dec 23, 2020

Code EX3G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 24, 2020

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jun 22, 2020

Code EEXT

SOU EXTENSION 2 FILED

Jun 22, 2020

Code EXT2

SOU EXTENSION 2 GRANTED

Jun 22, 2020

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 16, 2020

Code EXRA

SOU EXTENSION 1 GRANTED

Jan 14, 2020

Code EX1G

SOU EXTENSION 1 FILED

Jan 14, 2020

Code EXT1

SOU TEAS EXTENSION RECEIVED

Jan 14, 2020

Code EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 23, 2019

Code NOAM

PUBLISHED FOR OPPOSITION

May 28, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 28, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 08, 2019

Code NONP

ASSIGNED TO LIE

Apr 24, 2019

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 09, 2019

Code CNSA

EXAMINER'S AMENDMENT ENTERED

Apr 09, 2019

Code XAEC

EXAMINERS AMENDMENT E-MAILED

Apr 09, 2019

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 09, 2019

Code GNEN

EXAMINERS AMENDMENT -WRITTEN

Apr 09, 2019

Code CNEA

ASSIGNED TO EXAMINER

Apr 03, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 13, 2019

Code NWOS

NEW APPLICATION ENTERED

Jan 25, 2019

Code NWAP

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Additional USPTO filings from the same owner.

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ELL

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PENDING

MIS

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ABANDONED

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MICRO-CORING

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by Cytrellis Biosystems, Inc.

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Sara M. Bauer

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