Who owns the CALENDARPLUS trademark?

The CALENDARPLUS trademark is owned by BND ELECTRONIC (HK) CO.,LIMITED.

What is the serial number for CALENDARPLUS?

The USPTO serial number for CALENDARPLUS is 99744753.

What is the registration number for CALENDARPLUS?

CALENDARPLUS is registered under USPTO registration number 8530923.

CAL

CALENDARPLUS

Q: What class is the CALENDARPLUS trademark registered in?

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

REGISTERED

Serial: 99744753
Reg: 8530923
Filed: Apr 04, 2026
Owner: BND ELECTRONIC (HK) CO.,LIMITED

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.

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

First use anywhere: Jan 07, 2026

First use in commerce: Jan 07, 2026

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 07, 2026

First use in commerce: Jan 07, 2026

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

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Aug 16, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Aug 16, 2026

Code GNEA

EXAMINER'S AMENDMENT ENTERED

Aug 16, 2026

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 16, 2026

Code CNSA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 16, 2026

Code GNEN

ASSIGNED TO EXAMINER

Aug 13, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 12, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 12, 2026

Code MDSM

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 07, 2026

Code TCCA

NEW APPLICATION ENTERED

Apr 04, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 04, 2026

Code MAFR

Other Marks by Sandy Lipkin

Additional USPTO filings handled by the same attorney of record.

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ZYS

ZYSEEK

99296538

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MAP

M.A.P. IS THE TEAM H & R RECORDS LLC.

97691887

REGISTERED

CALENDARPLUS

What to file next

Full Goods & Services

Filing Basis & Declarations

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