Who owns the APO trademark?

The APO trademark is owned by AEI Protect-On Systems Limited.

What class is the APO trademark registered in?

The APO trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for APO?

The USPTO serial number for APO is 99807991.

What is the registration number for APO?

APO is registered under USPTO registration number 0.

APO

USPTO Trademark Record

PENDING

APO

SN 99807991·Reg 0·Filed May 06, 2026

Owner AEI Protect-On Systems 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.

APO (Serial No. 99807991), Registration No. 0, is a pending US trademark filed on May 06, 2026 by AEI Protect-On Systems Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

Office Action response: January 09, 202784 days remaining

Mark Intelligence

APO (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

May 06, 2026

SERIAL

99807991

REG#

Owner

Applicant

AEI Protect-On Systems Limited

Entity

Limited (UK / Scandinavian)

Address

Flat B, 4/F., Effort Industrial Building, 2-8 Kung Yip Street, Kwai Chung, N.T., 999077

Country

Attorney

NameElizabeth Milesnick

Law firm

Elizabeth Milesnick IdeaLegal

Address

2240 N Interstate Ave., Ste 230, Portland, OR 97227, United States

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Filing Information

StatusPENDING

Filing DateMay 06, 2026

Serial Number99807991

Registration No.0

Status DateOct 09, 2026

Mark TypeDesign with words

Status DescriptionLive and pending, final refusal mailed

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

14 events

FINAL REFUSAL WRITTEN

Oct 09, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Oct 09, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 09, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 18, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 18, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 18, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 14, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 14, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 14, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 09, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 04, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 04, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 06, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 06, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks by AEI Protect-On Systems Limited

Additional USPTO filings from the same owner.

APO

99807995

AEI Protect-On Systems Limited

PENDING

APO

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Other Marks by AEI Protect-On Systems Limited

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

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