Who owns the K7 trademark?

The K7 trademark is owned by MILOSZ STASZEWSKI.

What class is the K7 trademark registered in?

The K7 trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for K7?

The USPTO serial number for K7 is 79169231.

What is the registration number for K7?

K7 is registered under USPTO registration number 4911595.

K7 - Owned by MILOSZ STASZEWSKI - (Class 009, Class 041, Class 042)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

Standard Characters ClaimedSection 15 AcknowledgedTrademark

Status History

44 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Mar 17, 2026

Code INPR

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Dec 05, 2025

Code LIMN

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Jul 17, 2025

Code C75P

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jul 17, 2025

Code NA75

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 10, 2025

Code APRE

INTERNATIONAL REGISTRATION RENEWED

Feb 27, 2025

Code RNWL

LIMITATION OF GOODS RECEIVED FROM IB

Feb 08, 2025

Code LIMG

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

Sep 09, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 09, 2022

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 09, 2022

Code EWAF

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Sep 09, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 09, 2022

Code TCCA

TEAS SECTION 71 & 15 RECEIVED

Sep 08, 2022

Code ES75

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 09, 2016

Code FINO

FINAL DISPOSITION PROCESSED

Jun 21, 2016

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Jun 21, 2016

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 08, 2016

Code FICR

REGISTERED-PRINCIPAL REGISTER

Mar 08, 2016

Code R.PR

NOTIFICATION PROCESSED BY IB

Jan 04, 2016

Code GPNX

PUBLISHED FOR OPPOSITION

Dec 22, 2015

Code PUBO

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Dec 16, 2015

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 16, 2015

Code OPNS

NOTICE OF PUBLICATION

Dec 02, 2015

Code NPUB

REFUSAL PROCESSED BY IB

Oct 24, 2015

Code RFNP

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2015

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 30, 2015

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 30, 2015

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 30, 2015

Code TEME

NON-FINAL ACTION WRITTEN

Sep 11, 2015

Code CNRT

NON-FINAL ACTION MAILED

Sep 11, 2015

Code CNRT

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 28, 2015

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 28, 2015

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 28, 2015

Code TEME

REFUSAL PROCESSED BY IB

Aug 22, 2015

Code RFNP

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Aug 20, 2015

Code CORR

CORRECTION TRANSACTION RECEIVED FROM IB

Aug 07, 2015

Code CRCV

REFUSAL PROCESSED BY MPU

Aug 03, 2015

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 03, 2015

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 01, 2015

Code RFCR

NON-FINAL ACTION WRITTEN

Jul 31, 2015

Code CNRT

APPLICATION FILING RECEIPT MAILED

Jul 28, 2015

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 24, 2015

Code NWOS

ASSIGNED TO EXAMINER

Jul 24, 2015

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 23, 2015

Code REPR

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What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by MILOSZ STASZEWSKI

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

Other Marks by Andrzej Malarz

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