Who owns the KAI trademark?

The KAI trademark is owned by KAI Conversations Limited.

What class is the KAI trademark registered in?

The KAI trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

What is the serial number for KAI?

The USPTO serial number for KAI is 79408927.

What is the registration number for KAI?

KAI is registered under USPTO registration number 8190697.

KAI - Owned by KAI Conversations Limited - (Class 009, Class 042)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Trademark

Status History

41 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 24, 2026

Code FINO

FINAL DISPOSITION NOTICE SENT TO IB

Sep 07, 2026

Code FICS

FINAL DISPOSITION PROCESSED

Sep 06, 2026

Code FIMP

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 30, 2026

Code FICR

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Apr 23, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 06, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 06, 2026

Code OPNS

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 10, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jan 16, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jan 16, 2026

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 16, 2026

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jan 16, 2026

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 16, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 22, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 22, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 22, 2025

Code TEME

NON-FINAL ACTION WRITTEN

Jun 22, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 22, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 22, 2025

Code GNRN

TEAS/EMAIL CORRESPONDENCE ENTERED

May 13, 2025

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 12, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 12, 2025

Code CRFA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 30, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 30, 2025

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 30, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 30, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 30, 2025

Code TCCA

REFUSAL PROCESSED BY IB

Dec 07, 2024

Code RFNT

REFUSAL PROCESSED BY MPU

Nov 16, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 16, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 12, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

Nov 11, 2024

Code CNRT

ASSIGNED TO EXAMINER

Nov 09, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 08, 2024

Code NWOS

APPLICATION FILING RECEIPT MAILED

Nov 08, 2024

Code MAFR

APPLICATION FILING RECEIPT MAILED

Nov 08, 2024

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 07, 2024

Code REPR

Other Marks by KAI Conversations Limited

Additional USPTO filings from the same owner.

KAI

KAI | EQ CO-PILOT

79408925

KAI Conversations Limited

REGISTERED

KAI

KAI | NETKONNECTOR

79408926

KAI Conversations Limited

REGISTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

KAI

88784136

Kubient, Inc.

REGISTERED

KAI

99838645

uLab Systems, Inc.

PENDING

KAI

50117354

uLab Systems, Inc.

PENDING

KAI

99543434

Huxley Technologies, Inc.

PENDING

Other Marks by Richard S. Finkelstein

Additional USPTO filings handled by the same attorney of record.

SWM

SWMWR BY COURTNEY

99712974

REGISTERED

NOT

NOTHING COMES BETWEEN ME AND MY ART

99698898

REGISTERED

CAL

CALYPSO AMPLIFICATION

99775630

REGISTERED

PLO

PLOOFA

99722119

REGISTERED

KAI

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by KAI Conversations Limited

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Richard S. Finkelstein

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions