CHLD
CHANGE OF OWNER RECEIVED FROM IB
01/01/2026
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Official data from USPTO
T-LYSYAL
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Active USPTO registrationType: CombinedOffice: 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
38
Latest update
01/02/2026
Trademark type
Combined
Nice classes
1, 3, 5
Filing date
02/05/2016
Registration date
01/09/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/26/2024
Last transaction
01/02/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
CH
Examiner
GILLES,DEBORAH LYNN MEINERS
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "T-LYSYAL" with the bottom portion of the wording "LYSYAL" being broken and consisting of horizontal bars or lines.
Holders and representatives
Holders
Project Life SA
SILDEHA SWISS SA
SILDEHA Pharma S.r.l.
Representatives
MAMICHAEL N. MERCANTI LUCAS & MERCANTI, LLP
Technical classification
Nice Classes
Class 1Class 3Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for use in industry and science
Class 3
Essential oils; beauty products for skin treatmentnon-medicated skin care preparations; dentifrices; cosmetic preparations; non-medicated toiletries for personal hygienehair care lotions; soaps; perfumes
Class 5
Disinfectants; dietetic food and substances adapted for medical or veterinary usepasta and crackers; dietary supplements for humans and animals; food for babies; veterinary and pharmaceutical products preparations for skin disease and skin treatments; sanitary preparations for medical purposes for householdcommercial and hospital use
Publications
History of USPTO decisions and trademark events.
38 publications found
INNT
TOTAL INVALIDATION PROCESSED BY THE IB
07/11/2025
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
06/23/2025
INPC
INVALIDATION PROCESSED
06/23/2025
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
03/26/2025
C71T
CANCELLED SECTION 71
07/26/2024
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/09/2023
CHLD
CHANGE OF OWNER RECEIVED FROM IB
12/25/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/25/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/16/2018
FIMP
FINAL DISPOSITION PROCESSED
04/16/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/09/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
01/09/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/24/2017
PUBO
PUBLISHED FOR OPPOSITION
10/24/2017
GPNX
NOTIFICATION PROCESSED BY IB
10/21/2017
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/04/2017
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/04/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/04/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/15/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/25/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/25/2017
ALIE
ASSIGNED TO LIE
08/20/2017
NREV
NOTICE OF REVIVAL - MAILED
07/27/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/27/2017
PETG
PETITION TO REVIVE-GRANTED
07/27/2017
PROA
TEAS PETITION TO REVIVE RECEIVED
07/27/2017
MAB2
ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
07/03/2017
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
06/30/2017
RFNT
REFUSAL PROCESSED BY IB
12/17/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/28/2016
RFRR
REFUSAL PROCESSED BY MPU
11/28/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/08/2016
CNRT
NON-FINAL ACTION WRITTEN
11/07/2016
MAFR
APPLICATION FILING RECEIPT MAILED
11/04/2016
DOCK
ASSIGNED TO EXAMINER
10/31/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/31/2016
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/27/2016
Continuous trademark protection
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