TrademarkDir
HYLEBP
LIVE

Serial Number

79423388

Owner

Leonhardt e.K.

Attorney

John Alumit

Filing Date

Mar 14, 2025

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HYLEBP Trademark

Serial Number: 79423388

HYLEBP is a trademark filed by Leonhardt e.K. on March 14, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 40 (Treatment & Processing). The application is currently pending registration.

Owner Contact Info

Leonhardt e.K.

Mozartstr. 26

Entity Type: 98

Trademark Details

Filing Date

March 14, 2025

Registration Date

Not Registered

Published for Opposition

April 21, 2026

Goods & Services

Custom manufacture of electrode boards and bipolar boards for electrochemical cells, in particular fuel cells, for others, for use in electrochemical cells, in particular fuel cells

Components of electrochemical cells in the form of boards, in particular fuel batteries, namely, anodes, cathodes, bipolar plates and bipolar diaphragms

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 21, 2026 NPUB
PUBLISHED FOR OPPOSITION
Apr 21, 2026 PUBO
NOTIFICATION PROCESSED BY IB
Apr 16, 2026 GPNX
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 15, 2026 NONP
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Apr 1, 2026 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Apr 1, 2026 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 22, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 20, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 20, 2026 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Mar 20, 2026 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Mar 19, 2026 GNFN
FINAL REFUSAL E-MAILED
Mar 19, 2026 GNFR
FINAL REFUSAL WRITTEN
Mar 19, 2026 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 10, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 10, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 10, 2026 TROA
REFUSAL PROCESSED BY IB
Oct 18, 2025 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Oct 1, 2025 RFCS
REFUSAL PROCESSED BY MPU
Oct 1, 2025 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Aug 20, 2025 RFCR
NON-FINAL ACTION WRITTEN
Aug 19, 2025 CNRT
ASSIGNED TO EXAMINER
Aug 14, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
May 9, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 9, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
May 8, 2025 REPR

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