EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/29/2025
Back to search
Official data from USPTO
PROTEK
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
63
Latest update
11/05/2025
Trademark type
Word
Nice classes
31
Filing date
03/26/2012
Registration date
11/04/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/15/2024
Last transaction
11/05/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2013-08-00
First use in commerce
2013-08-00
Drawing code
4
Owner type
03
Owner location
HALSEY, OR
Examiner
BURNS, ELLEN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DLF USA INC.
DLF USA, INC.
DLF Pickseed USA, Inc.
DLF International Seeds, Inc.
Representatives
Tiffany Connors Ballard Spahr LLP
Technical classification
Nice Classes
Class 31
Vienna Codes
No Vienna codes available.
Goods and services
Class 31
Endophytes and fungus sold as a component part of seed mixtures
Publications
History of USPTO decisions and trademark events.
63 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/29/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/29/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/29/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/29/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/29/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/15/2024
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/15/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/15/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/15/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
04/18/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/04/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/15/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/08/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/03/2023
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/06/2020
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/06/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/06/2020
E815
TEAS SECTION 8 & 15 RECEIVED
02/10/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/04/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
11/04/2014
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/03/2014
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/02/2014
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/29/2014
IROA
RESPONSE TO ITU OFFICE ACTION ENTERED
09/25/2014
PAPER RECEIVED
09/25/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/17/2014
INCS
ITU OFFICE ACTION ISSUED FOR STATEMENT OF USE
09/15/2014
IUAF
USE AMENDMENT FILED
09/08/2014
PAPER RECEIVED
09/08/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/30/2014
EX3G
SOU EXTENSION 3 GRANTED
01/29/2014
EXT3
SOU EXTENSION 3 FILED
01/27/2014
PAPER RECEIVED
01/27/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/09/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/14/2013
EX2G
SOU EXTENSION 2 GRANTED
08/13/2013
EXT2
SOU EXTENSION 2 FILED
08/05/2013
PAPER RECEIVED
08/05/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/21/2013
EX1G
SOU EXTENSION 1 GRANTED
02/20/2013
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/19/2013
EXT1
SOU EXTENSION 1 FILED
02/04/2013
PAPER RECEIVED
02/04/2013
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
09/25/2012
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/31/2012
PUBO
PUBLISHED FOR OPPOSITION
07/31/2012
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/11/2012
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/27/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/21/2012
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/14/2012
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/14/2012
ALIE
ASSIGNED TO LIE
06/08/2012
PAPER RECEIVED
05/29/2012
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/12/2012
GNRT
NON-FINAL ACTION E-MAILED
05/12/2012
CNRT
NON-FINAL ACTION WRITTEN
05/12/2012
DOCK
ASSIGNED TO EXAMINER
05/03/2012
MPMK
NOTICE OF PSEUDO MARK MAILED
04/03/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/02/2012
NWAP
NEW APPLICATION ENTERED
03/29/2012
Continuous trademark protection
Get notified about every new filing that threatens PROTEK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.