[email protected]

SN 88428391 never registeredPrincipal RegisterUSPTO TSDR ↗
Dead · Refused DEAD/APPLICATION/Refused/Dismissed or Invalidated
Mark · Trademark
JXSDPCMJ@GMAIL.COM - official mark drawing from the USPTO record

What this record means

The record shows that the mark “[email protected]” is dead, having been refused and dismissed because the application did not meet minimum filing date requirements; the serial number was assigned in error. The owner listed is hardkoo wu, an individual. The only goods listed are a wide range of electrical and scientific apparatus, including 3D spectacles, anti‑glare glasses, baby monitors, batteries, chargers, smartphones, smartglasses, smartwatches, and related accessories. A similar name would raise the closest concern in the area of electronic or wearable devices, especially those involving smart or augmented‑reality eyewear. The record does not give the owner control over every use of the wording, only over the specific goods listed. No enforcement activity is visible in the supplied history. The last meaningful event was the refusal on August 13, 2019. For someone considering a similar name, the record suggests a moderate risk of confusion in the electronics and wearable device market.

Informational only - not legal advice.

Mark Trademark

Standard-character drawing · USPTO TSDR, retrieved Aug 30, 2026
Drawing type4 - STANDARD CHARACTER MARK
Filing basis
StatusApplication is void because it did not meet minimum filing date requirements. Serial number was assigned in error.

Key dates

Application filed
Status dateAug 13, 2019

Goods & services

Cl. 009Electrical & Scientific ApparatusACTIVE

3D spectacles; Anti-glare glasses; Baby monitors; Batteries for lighting; Battery chargers; Cases for smartphones; Cell phone straps; Chargers for electric batteries; Cinematographic cameras; Commutators; Computer hardware; Computer operating programs, recorded; Periscopes; Portable media players; Protective helmets; Radios; Reflective safety vests; Scales; Smart rings; Smartglasses; Smartphones; Smartwatches; Solar batteries; Spectacles

Owner & representation

Ownerhardkoo wu
AddressPost Office, B123, Gushu 1st Road, Xixiang Street, Baoan, Shenzhen CHINA 518126
EntityINDIVIDUAL
Attorney of record
CorrespondentHARDKOO WU
Correspondent emailv********@*****.com
Correspondent phone8********4
Correspondent addressBAOAN, SHENZHEN
Full details in the report

Prosecution history 3 events

Jul 25, 2019
ASSIGNED TO EXAMINER
May 30, 2019
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 16, 2019
NEW APPLICATION ENTERED

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