EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/16/2026
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Official data from USPTO
GUIDED BIOFILM THERAPY
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
03/18/2026
Classification
Registered
Trademark type
Combined
Nice classes
5, 10
Filing date
09/04/2015
Registration date
09/27/2016
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/04/2022
Last transaction
03/18/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Supplemental Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
33
Owner location
DELÉMONT, CH
Examiner
PENDLETON, CAROLYN A
Law office
L30
Current location
TMEG LAW OFFICE 103
Mark description
The mark consists of THE WORDS "GUIDED BIOFILM THERAPY" ENCAPSULATED IN A BLACK CIRCLE. THE WORDS "GUIDED" AND "THERAPY" ARE BLACK, AND THE WORD "BIOFILM" IS RED. THE COLOR WHITE APPEARING IN THE DRAWING REPRESENTS BACKGROUND AND /OR TRANSPARENT AREAS, AND IS NOT PART OF THE MARK.
Holders and representatives
Holders
FERTON HOLDING S.A.
EMS ELECTRO MEDICAL SYSTEMS GMBH
Representatives
Farzad A. Panjshiri CANTOR COLBURN LLP
Technical classification
Nice Classes
Class 5Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
DENTAL POWDERS AND ABRASIVES USED FOR DENTAL PROPHYLAXIS AND THE REMOVAL OF TARTAR; ANTISEPTIC PREPARATIONS FOR DENTAL USE; DISINFECTANTS FOR DENTAL INSTRUMENTS ; SANITIZED DENTAL WIPES FOR CLEANING CAVITIES IN OR BETWEEN TEETH AND GUMS
Class 10
APPARATUS AND INSTRUMENTS FOR DENTAL PROPHYLAXISPOWDER ABRASIVE BLASTERSDENTAL IRRIGATORS AND JET STREAM CLEANERSPUMPS FOR DENTAL IRRIGATORS AND JET STREAM CLEANERSATOMIZERS FOR DENTAL IRRIGATION AND DENTAL CLEANSING FLUIDS
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
03/16/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/27/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
04/04/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
04/04/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/04/2022
ES8R
TEAS SECTION 8 RECEIVED
09/27/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/27/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/30/2019
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
09/27/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/24/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/22/2016
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/17/2016
CNEA
EXAMINERS AMENDMENT MAILED
08/11/2016
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
08/11/2016
XAEC
EXAMINER'S AMENDMENT ENTERED
08/11/2016
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/11/2016
CNRT
NON-FINAL ACTION MAILED
07/13/2016
CNRT
NON-FINAL ACTION WRITTEN
07/13/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/08/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/08/2016
ALIE
ASSIGNED TO LIE
05/25/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/13/2016
CNRT
NON-FINAL ACTION MAILED
03/31/2016
CNRT
NON-FINAL ACTION WRITTEN
03/30/2016
DOCK
ASSIGNED TO EXAMINER
03/22/2016
TRPT
REQUEST FOR TRANSFORMATION PROCESSED - TOTAL
03/22/2016
MAFR
APPLICATION FILING RECEIPT MAILED
03/19/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/15/2016
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