CLICKSTACK
LIVE

Serial Number

79432910

Owner

MANN+HUMMEL GMBH

Attorney

Michael H. Jacobs

Filing Date

Jul 24, 2025

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CLICKSTACK Trademark

Serial Number: 79432910

CLICKSTACK is a trademark filed by MANN+HUMMEL GMBH on July 24, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 11 (Environmental Control). The application is currently pending registration.

Owner Contact Info

MANN+HUMMEL GMBH

Schwieberdinger Str. 126

Entity Type: 99

Trademark Details

Filing Date

July 24, 2025

Registration Date

Not Registered

Goods & Services

Stackable membrane plates for a humidifier of a fuel cell system for moisture exchange

Fuel cells; fuel cell systems primarily comprised of fuel cells, fuel cell stacks, fuel cell electrodes; fuel cell structural and replacement parts; membranes as structural parts of fuel cells; humidifier as a component of fuel cells sold as a unit; membrane humidifier as a component of fuel cells sold as a unit

Filing History

APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 20, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 2, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 2, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 2, 2026 TROA
REFUSAL PROCESSED BY IB
Feb 5, 2026 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Jan 17, 2026 RFCS
REFUSAL PROCESSED BY MPU
Jan 17, 2026 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Dec 11, 2025 RFCR
NON-FINAL ACTION WRITTEN
Dec 10, 2025 CNRT
ASSIGNED TO EXAMINER
Dec 10, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Sep 22, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 22, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Sep 18, 2025 REPR