Who owns the CELLSIEVE trademark?

The CELLSIEVE trademark is owned by Creatv Microtech, Inc..

What class is the CELLSIEVE trademark registered in?

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

What is the serial number for CELLSIEVE?

The USPTO serial number for CELLSIEVE is 85640946.

What is the registration number for CELLSIEVE?

CELLSIEVE is registered under USPTO registration number 0.

Sealvo

Home Search: CELLSIEVECELLSIEVE #85640946

Back

Updated Sep 19, 2026·8 searches this week

View on USPTO TSDR Find similar marks

CEL

USPTO Trademark Record

ABANDONED

CELLSIEVE

SN 85640946·Reg 0·Filed Jun 01, 2012

Owner Creatv Microtech, Inc.

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.

CELLSIEVE (Serial No. 85640946), Registration No. 0, is a abandoned US trademark filed on Jun 01, 2012 by Creatv Microtech, Inc.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Conflict Analysis

Full conflict analysis for CELLSIEVE (SN 85640946) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CELLSIEVE (Reg. #0) is an abandoned US trademark that was filed in 2012 but has since been abandoned. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac....

FILED

Jun 01, 2012

SERIAL

85640946

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJun 01, 2012

Serial Number85640946

Registration No.0

Registration DateDec 31, 1969

Status DateApr 21, 2014

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Apr 02, 2011

First use in commerce: Apr 02, 2011

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

18 events

ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL

Apr 22, 2014

ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL

EXPARTE APPEAL TERMINATED

Apr 21, 2014

EXPARTE APPEAL TERMINATED

ABANDONMENT - AFTER EX PARTE APPEAL

Apr 21, 2014

ABANDONMENT - AFTER EX PARTE APPEAL

EXPARTE APPEAL DISMISSED - FAILURE TO FILE BRIEF

Mar 03, 2014

EXPARTE APPEAL DISMISSED - FAILURE TO FILE BRIEF

EXPARTE APPEAL RECEIVED AT TTAB

Oct 18, 2013

EXPARTE APPEAL RECEIVED AT TTAB

EX PARTE APPEAL-INSTITUTED

Oct 18, 2013

EX PARTE APPEAL-INSTITUTED

FINAL REFUSAL WRITTEN

Apr 20, 2013

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 20, 2013

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 20, 2013

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 26, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 26, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 26, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 26, 2012

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 26, 2012

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 26, 2012

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 19, 2012

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 11, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 05, 2012

NEW APPLICATION ENTERED

Other Marks by Creatv Microtech, Inc.

Additional USPTO filings from the same owner.

LIF

LIFETRACDX

90200130

CREATV MICROTECH, INC.

REGISTERED

SIG

SIGNALYTE

85548650

Creatv Microtech, Inc.

ABANDONED

VER

VERIZAP

85548661

Creatv Microtech, Inc.

ABANDONED

Other Marks by Casimir W. Cook II

Additional USPTO filings handled by the same attorney of record.

FLA

FLAMA CALIDAD IMPERIAL

78342598

REGISTERED

TTA

T TAMM

73552795

REGISTERED

NUC

NUCITA

87926022

REGISTERED

CAR

CARIBBEAN EL YUCATECO

88698438

REGISTERED

CELLSIEVE

Run a conflict check

Other Marks by Creatv Microtech, Inc.

Other Marks by Casimir W. Cook II

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company