IBM NANOSTACK
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IBM NANOSTACK Trademark

Serial Number: 79412566 • Registration: 8072755

IBM NANOSTACK is a trademark filed by INTERNATIONAL BUSINESS MACHINES CORPORATION on November 13, 2024. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

INTERNATIONAL BUSINESS MACHINES CORPORATION (2,698 trademarks)

ARMONK, NY

Entity Type: 03

Trademark Details

Filing Date

November 13, 2024

Registration Date

December 23, 2025

Published for Opposition

November 4, 2025

Goods & Services

Transistors; computer hardware; electric conductors; electric converters; integrated circuit cards; blank smart cards; microprocessors; processors, namely, central processing units; semiconductors; stacked electronic transistors; 3D-stacked electronic transistors made of nanometer-sized sheets.

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Dec 23, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Dec 23, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 4, 2025 NPUB
PUBLISHED FOR OPPOSITION
Nov 4, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 29, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 2, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 9, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 9, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 9, 2025 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 27, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 27, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 27, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 27, 2025 COAR
REFUSAL PROCESSED BY IB
Apr 26, 2025 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Apr 7, 2025 RFCS
REFUSAL PROCESSED BY MPU
Apr 7, 2025 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 1, 2025 RFCR
NON-FINAL ACTION WRITTEN
Feb 28, 2025 CNRT
ASSIGNED TO EXAMINER
Feb 20, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Dec 23, 2024 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 23, 2024 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Dec 19, 2024 REPR