ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/08/2026
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Official data from USPTO
MESSENGER
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Active USPTO registrationType: WordOffice: 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
54
Latest update
07/08/2026
Classification
Registered
Trademark type
Word
Nice classes
1
Filing date
04/02/2001
Registration date
01/25/2005
Expiration date
-
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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
06/25/2025
Last transaction
07/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2000-08-00
First use in commerce
2000-08-00
Drawing code
1
Owner type
03
Owner location
ST. LOUIS, MO, US
Examiner
HARDY LUDLOW, TARAH KIM
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PI AGSCIENCES, INC.
PLANT HEALTH CARE, INC.
E. C. (pessoa física)
Representatives
Bryan H. Opalko Buchanan Ingersoll & Rooney PC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Plant food; genes for use in the production of agricultural seed; genes for use in the manufacture of agricultural seed; genetically engineered proteins for plants; chemicals used in agriculture, horticulture and forestry, namely, chemicals used as plant frost protectants, chemicals used as plant stress relievers and chemicals used as plant bio-stimulants; chemicals used for the enhancement of seed performance; chemical substances for preserving foodstuffs, plants, and flowers; preservatives for agricultural, horticultural and forestry use; surfactants used as adjuvants for plant growth regulators; chemical substances for enhancement of flower size, expansion of petals, bloom retention and inhibitor of desiccation of cuttings from ornamental plants; and surfactants for use in connection with agricultural pesticides
Publications
History of USPTO decisions and trademark events.
54 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/25/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/25/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/25/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/24/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
01/16/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/25/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/09/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/09/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/09/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/09/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
12/17/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/17/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/06/2014
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/06/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/07/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/07/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/27/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/27/2011
E815
TEAS SECTION 8 & 15 RECEIVED
01/25/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/30/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/30/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/16/2008
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/04/2006
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/04/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
01/25/2005
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
11/22/2004
ALIE
ASSIGNED TO LIE
11/19/2004
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/12/2004
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/08/2004
EX2G
SOU EXTENSION 2 GRANTED
11/08/2004
IUAF
USE AMENDMENT FILED
10/28/2004
EXT2
SOU EXTENSION 2 FILED
10/28/2004
EISU
TEAS STATEMENT OF USE RECEIVED
10/28/2004
EEXT
SOU TEAS EXTENSION RECEIVED
10/28/2004
EX1G
SOU EXTENSION 1 GRANTED
04/29/2004
CFIT
CASE FILE IN TICRS
04/27/2004
EXT1
SOU EXTENSION 1 FILED
04/20/2004
EEXT
SOU TEAS EXTENSION RECEIVED
04/20/2004
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
10/28/2003
PUBO
PUBLISHED FOR OPPOSITION
08/05/2003
NPUB
NOTICE OF PUBLICATION
07/16/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/03/2003
REIN
REINSTATED
05/29/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/17/2003
PAPER RECEIVED
04/17/2003
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
02/04/2003
GNRT
NON-FINAL ACTION E-MAILED
05/20/2002
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
05/17/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/05/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/11/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/16/2002
CNRT
NON-FINAL ACTION MAILED
08/10/2001
DOCK
ASSIGNED TO EXAMINER
08/08/2001
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