REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
04/13/2026
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Official data from USPTO
PILOTCLAVE
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: US
Quick snapshot
PILOTCLAVE
ST13
US500000079276975Class
9, 11, 42
Filing
79276975
Registration
6317733
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
04/14/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 11, 42
Filing date
08/08/2019
Registration date
04/13/2021
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/13/2021
Last transaction
04/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
CH
Examiner
KUHN, RIO NICE
Law office
N90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Büchi AG
Representatives
Nicholas D. Wells Legends Law Group, PLLC
Technical classification
Nice Classes
Class 9Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatusinstruments and installations for chemical reactionsprecipitation reactionsmaterial synthesiscrystallizationextraction and reaction to biomassall the aforesaid goods for laboratory and industrial uselaboratory chemical reactorslaboratory pressure reactorslaboratory chemical reactors of glasslaboratory chemical reactors for chemical process developmentlaboratory chemical reactors for synthesis of active pharmaceutical ingredients and for synthesis of peptidestemperature controllersbench-scale prototype plantslab scale systemsbench-scale unitsas well as combinations thereofcomprised of reactorsheat exchangersvesselspipesvalvesfittings for managing chemicalbiological and industrial processes and for analysis of the composition and state of biologically active liquids and materials for use in researching chemicalbiologicalindustrial processes in a wide variety of industries; scientific distillation apparatus; glassware for laboratory applications; distillation flasks for laboratory useglass flasks for laboratory use; measuringindicating and controlling apparatus and instrumentsthermometers other than for medical usecomputers; laboratory accessories and spare parts for all the aforesaid goodsstirrersglass pipingglass vesselscover platessteel framesbafflespH probespressure sensorshousingspressure vessels
Class 11
Distillation installations with mechanicalhydraulic or electric stirring motors not for scientific purposes; distillation columnsdistillation apparatus not for scientific purposes; filtration and drying apparatus and systemswater filtering apparatusair filtering unitsdrying apparatus for chemical processing; accessories and spare parts for all the aforesaid goodsair filterswater filters; filtration apparatus and systemswater filter installationsair filtering units
Class 42
Developmentimplementationsoftware configuration and maintenance of software for laboratory and industrial usefor inputtingdisplaying and evaluating measurement results as well as for regulation of apparatus; provision of technical services by engineersengineeringengineering design services; research in the field of chemistry and technology; technical project planningconsulting services for others in the field of designplanningimplementation project management of scientific research
Publications
History of USPTO decisions and trademark events.
31 publications found
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/01/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/14/2021
FIMP
FINAL DISPOSITION PROCESSED
07/14/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/13/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
04/13/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/26/2021
PUBO
PUBLISHED FOR OPPOSITION
01/26/2021
GPNX
NOTIFICATION PROCESSED BY IB
01/23/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/06/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/06/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/06/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/18/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/24/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/24/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/24/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/25/2020
GNFR
FINAL REFUSAL E-MAILED
05/25/2020
CNFR
FINAL REFUSAL WRITTEN
05/25/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/29/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/28/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/28/2020
RFNT
REFUSAL PROCESSED BY IB
03/21/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
03/03/2020
RFRR
REFUSAL PROCESSED BY MPU
03/03/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/09/2020
CNRT
NON-FINAL ACTION WRITTEN
02/08/2020
MAFR
APPLICATION FILING RECEIPT MAILED
02/01/2020
DOCK
ASSIGNED TO EXAMINER
01/28/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/28/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/23/2020
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