Who owns the KALÆTRON trademark?

The KALÆTRON trademark is owned by HENSOLDT SENSORS GMBH.

What is the serial number for KALÆTRON?

The USPTO serial number for KALÆTRON is 88360891.

What is the registration number for KALÆTRON?

KALÆTRON is registered under USPTO registration number 6110633.

KAL

USPTO Trademark Record

REGISTERED

KALÆTRON

Q: What class is the KALÆTRON trademark registered in?

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

SN 88360891·Reg 6110633·Filed Mar 28, 2019

Owner HENSOLDT SENSORS GMBH

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.; 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.

KALÆTRON (Serial No. 88360891), Registration No. 6110633, is a registered US trademark filed on Mar 28, 2019 by HENSOLDT SENSORS GMBH. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: July 29, 2030

Mark Intelligence

KALÆTRON (Reg. #6110633) is a registered US trademark that has been protecting its owner, HENSOLDT SENSORS GMBH, since 2019. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 28, 2019

SERIAL

88360891

REG#

6110633

REGISTERED

Jul 28, 2020

Owner

Applicant

HENSOLDT SENSORS GMBH

Entity

LLC

Address

Willy-Messerschmitt-Straße 3, Taufkirchen, 82024

Country

Attorney

NameTammy L. Pasto

Law firm

Tammy L. Pasto PATENT PORTFOLIO BUILDERS PLLC

Docket

0513-005-TM

Address

754 Warrenton Road, Suite 113-314, FREDERICKSBURG, VA 22406, United States

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Filing Information

StatusREGISTERED

Filing DateMar 28, 2019

Serial Number88360891

Registration No.6110633

Registration DateJul 28, 2020

Status DateSep 23, 2026

Published for OppositionMay 12, 2020

Next RenewalJuly 29, 2030

Mark TypeStylized characters

Attorney Docket0513-005-TM

Status DescriptionLive and registered, Section 8 accepted

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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.

Status History

38 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 23, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 23, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 20, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 24, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 28, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 12, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Apr 08, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 08, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 08, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 08, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 08, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

EXPARTE APPEAL TERMINATED

Apr 08, 2020

EXPARTE APPEAL TERMINATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 01, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 01, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

EXPARTE APPEAL RECEIVED AT TTAB

Mar 30, 2020

EXPARTE APPEAL RECEIVED AT TTAB

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Mar 30, 2020

JURISDICTION RESTORED TO EXAMINING ATTORNEY

EX PARTE APPEAL-INSTITUTED

Mar 30, 2020

EX PARTE APPEAL-INSTITUTED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 30, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

EXAMINERS AMENDMENT -WRITTEN

Oct 06, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 06, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 06, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 06, 2019

EXAMINER'S AMENDMENT ENTERED

FINAL REFUSAL WRITTEN

Oct 06, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Oct 06, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 06, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 02, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 02, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 30, 2019

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 20, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Jun 08, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 08, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 08, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 08, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 15, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 01, 2019

NEW APPLICATION ENTERED

KALÆTRON

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