REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/09/2026
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Official data from USPTO
ACF
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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
44
Latest update
02/10/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 42
Filing date
09/23/2017
Registration date
02/09/2021
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
02/09/2021
Last transaction
02/10/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/31/2020
First use in commerce
08/31/2020
Drawing code
4
Owner type
03
Owner location
Waukegan, IL, US
Examiner
BRADLEY, EVELYN
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Pfanstiehl, Inc.
Representatives
Paul C. Llewellyn ARNOLD & PORTER KAYE SCHOLER LLP
Technical classification
Nice Classes
Class 1Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals and biochemicals for use in the formulationdevelopment and manufacture of pharmaceuticalsbiopharmaceuticalsvaccinesfinished drug productsparenteral drugs and therapies; Chemicals and biochemicals for use in biotechnological product development and manufacturing processes; excipients and active ingredients for use in developmentformulation and manufacture of pharmaceuticalsbiopharmaceuticalsvaccinesinjectable formulationspharmaceutical intermediaries and drug formulations; chemicalsbiochemicalsstabilizerscatalystsenzymesformulation ingredientsadditivesdrug delivery molecules and carriersbuffersall for use in the pharmaceutical and biopharmaceutical industry; active pharmaceutical ingredients for use in the manufacture of pharmaceuticalsbiopharmaceuticalsvaccinesfinished drug products; formulation ingredientsadditivesdrug delivery moleculescarriersbuffersall for use in the pharmaceutical and biopharmaceutical industry; pharmaceutical intermediates for use in the pharmaceutical and biopharmaceutical industry; biochemical excipients for use in the pharmaceutical and biopharmaceutical industry; biochemical catalysts; biochemical preservers and protectors for use in the pharmaceutical and biopharmaceutical industry
Class 42
Biochemical research and development; Chemicalbiochemicalbiological and bacteriological research and analysis; Drug discovery services; Pharmaceutical drug development services; Product research and development; Research and development in the pharmaceutical and biotechnology fields; Research and development of vaccines and medicines
Publications
History of USPTO decisions and trademark events.
44 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
02/09/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/06/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/05/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/02/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/01/2020
EX5G
SOU EXTENSION 5 GRANTED
12/01/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/01/2020
IUAF
USE AMENDMENT FILED
11/17/2020
EXT5
SOU EXTENSION 5 FILED
11/17/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/17/2020
EISU
TEAS STATEMENT OF USE RECEIVED
11/17/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/10/2020
EX4G
SOU EXTENSION 4 GRANTED
11/06/2020
EXT4
SOU EXTENSION 4 FILED
11/06/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/06/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/07/2020
EX3G
SOU EXTENSION 3 GRANTED
05/05/2020
EXT3
SOU EXTENSION 3 FILED
05/05/2020
EEXT
SOU TEAS EXTENSION RECEIVED
05/05/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/07/2019
EX2G
SOU EXTENSION 2 GRANTED
11/05/2019
EXT2
SOU EXTENSION 2 FILED
11/05/2019
EEXT
SOU TEAS EXTENSION RECEIVED
11/05/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/13/2019
EX1G
SOU EXTENSION 1 GRANTED
04/11/2019
EXT1
SOU EXTENSION 1 FILED
04/11/2019
EEXT
SOU TEAS EXTENSION RECEIVED
04/11/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/06/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/11/2018
PUBO
PUBLISHED FOR OPPOSITION
09/11/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/22/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/16/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/16/2018
ALIE
ASSIGNED TO LIE
07/13/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/29/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/29/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/30/2017
GNRT
NON-FINAL ACTION E-MAILED
12/30/2017
CNRT
NON-FINAL ACTION WRITTEN
12/30/2017
DOCK
ASSIGNED TO EXAMINER
12/29/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/28/2017
NWAP
NEW APPLICATION ENTERED
09/27/2017
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