REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/12/2026
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Official data from USPTO
SULFEND
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
46
Latest update
01/13/2026
Trademark type
Word
Nice classes
7
Filing date
10/27/2016
Registration date
01/12/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/12/2021
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/27/2020
First use in commerce
10/27/2020
Drawing code
4
Owner type
03
Owner location
Sealy, TX
Examiner
ORTIGA PALMER, RAMONA
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Pencco, Inc.
Representatives
Bobby Braxton BRAXTON PERRONE PLLC
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Equipment for chemical processingholding and dosingmachines for dispensing and mixing chemicals; dosage equipmentmachines for mixingtesting and sensing the fluid in water treatment
Publications
History of USPTO decisions and trademark events.
46 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
01/12/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/08/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/05/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/17/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/17/2020
IUAF
USE AMENDMENT FILED
11/06/2020
EISU
TEAS STATEMENT OF USE RECEIVED
11/06/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/28/2020
EX4G
SOU EXTENSION 4 GRANTED
07/24/2020
EXT4
SOU EXTENSION 4 FILED
07/24/2020
EEXT
SOU TEAS EXTENSION RECEIVED
07/24/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/28/2020
EX3G
SOU EXTENSION 3 GRANTED
01/24/2020
EXT3
SOU EXTENSION 3 FILED
01/24/2020
EEXT
SOU TEAS EXTENSION RECEIVED
01/24/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/26/2019
EX2G
SOU EXTENSION 2 GRANTED
07/24/2019
EXT2
SOU EXTENSION 2 FILED
07/24/2019
EEXT
SOU TEAS EXTENSION RECEIVED
07/24/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/26/2019
EX1G
SOU EXTENSION 1 GRANTED
01/24/2019
EXT1
SOU EXTENSION 1 FILED
01/24/2019
EEXT
SOU TEAS EXTENSION RECEIVED
01/24/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/24/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/29/2018
PUBO
PUBLISHED FOR OPPOSITION
05/29/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/09/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/02/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/25/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
04/24/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/24/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
04/24/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/24/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/08/2017
GNFR
FINAL REFUSAL E-MAILED
09/08/2017
CNFR
FINAL REFUSAL WRITTEN
09/08/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/03/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/03/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/03/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/03/2017
GNRT
NON-FINAL ACTION E-MAILED
02/03/2017
CNRT
NON-FINAL ACTION WRITTEN
02/03/2017
DOCK
ASSIGNED TO EXAMINER
02/03/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/01/2016
NWAP
NEW APPLICATION ENTERED
10/31/2016
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