ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/19/2026
Back to search
Official data from USPTO
MGK
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
44
Latest update
08/19/2026
Trademark type
Word
Nice classes
42
Filing date
10/05/2005
Registration date
05/01/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/19/2017
Last transaction
08/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/10/1937
First use in commerce
09/10/1937
Drawing code
4
Owner type
16
Owner location
MINNEAPOLIS, MN, US
Examiner
HELFMAN, JUDITH MICHELLE
Law office
M50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MCLAUGHLIN GORMLEY KING LLC
SUMITOMO BIORATIONAL COMPANY LLC
VALENT BIOSCIENCES LLC
McLaughlin Gormley King Company
McLaughlin Gormley King Company
Representatives
Teresa D. Tambolas Valent BioSciences LLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Scientific research and development; technical research in the fields of pesticidesinsecticidesinsect growth regulatorsinsect repellants; research in the field of chemistry; chemical and biological research and analysis; testing or research on pesticidesinsecticidesinsect growth regulatorsinsect repellants; information on the subject of scientific research in the fields of pesticidesinsecticidesinsect growth regulatorsinsect repellants; laboratory research in the field of chemistry; product research; product research and development; research and development for new products for others; technology consultation and research in the fields of pesticidesinsecticidesinsect growth regulatorsinsect repellants; product development consultation; product development; product development for others; development and testing of chemical production methods; performance of chemical analyses; reviewing standards and practices to assure compliance with environmental laws and regulations; product safety testing; working on and evaluation of chemical analyses; providing information at the specific request of end-users by means of telephone or global computer networks; and providing information on the subject of scientific research in the fields of chemistry and biology; providing online information in the fields of chemistry and chemical and biological research and analysis related to pesticidesinsecticidesinsect growth regulatorsinsect repellants
Publications
History of USPTO decisions and trademark events.
44 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/01/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/22/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/22/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/22/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/22/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/22/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/19/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/19/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/19/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/18/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
05/01/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/01/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/25/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/25/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/04/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/04/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/04/2012
E815
TEAS SECTION 8 & 15 RECEIVED
11/07/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
05/01/2007
PUBO
PUBLISHED FOR OPPOSITION
02/13/2007
NPUB
NOTICE OF PUBLICATION
01/24/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/15/2006
ALIE
ASSIGNED TO LIE
12/15/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/15/2006
XAEC
EXAMINER'S AMENDMENT ENTERED
12/15/2006
GNEA
EXAMINERS AMENDMENT E-MAILED
12/15/2006
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/15/2006
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/15/2006
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
12/08/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/08/2006
ALIE
ASSIGNED TO LIE
11/03/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/02/2006
XAEC
EXAMINER'S AMENDMENT ENTERED
11/02/2006
GNEA
EXAMINERS AMENDMENT E-MAILED
11/02/2006
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/02/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/25/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/19/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/19/2006
GNRT
NON-FINAL ACTION E-MAILED
04/19/2006
CNRT
NON-FINAL ACTION WRITTEN
04/19/2006
DOCK
ASSIGNED TO EXAMINER
04/07/2006
NWAP
NEW APPLICATION ENTERED
10/11/2005
Continuous trademark protection
Get notified about every new filing that threatens MGK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.