C71T
CANCELLED SECTION 71
03/20/2026
Back to search
Official data from USPTO
SILENCYST
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
03/21/2026
Classification
Registered
Trademark type
Word
Nice classes
5
Filing date
02/16/2018
Registration date
09/03/2019
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
03/20/2026
Last transaction
03/21/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
DE
Examiner
FALK, JONATHAN ROBERT
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
FARCO-PHARMA GmbH
Representatives
David C. Purdue Purdue Law Offices, LLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceuticalsmedical and veterinary preparations for the temporary replacement of the GAG layer on the bladder epithelium
Publications
History of USPTO decisions and trademark events.
38 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
09/03/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/24/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/04/2020
FIMP
FINAL DISPOSITION PROCESSED
01/04/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/03/2019
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
09/12/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
09/03/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/28/2019
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
08/28/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/18/2019
PUBO
PUBLISHED FOR OPPOSITION
06/18/2019
GPNX
NOTIFICATION PROCESSED BY IB
06/14/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/29/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/29/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/29/2019
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/16/2019
ALIE
ASSIGNED TO LIE
05/16/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/02/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
05/02/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
05/02/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
05/02/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
05/02/2019
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
11/29/2018
GNFR
FINAL REFUSAL E-MAILED
11/29/2018
CNFR
FINAL REFUSAL WRITTEN
11/29/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/08/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/08/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/08/2018
RFNP
REFUSAL PROCESSED BY IB
06/30/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/13/2018
RFRR
REFUSAL PROCESSED BY MPU
06/13/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/05/2018
CNRT
NON-FINAL ACTION WRITTEN
06/04/2018
DOCK
ASSIGNED TO EXAMINER
06/01/2018
MAFR
APPLICATION FILING RECEIPT MAILED
03/30/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/26/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/22/2018
Continuous trademark protection
Get notified about every new filing that threatens SILENCYST or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.