DRY EYE EQUATION
LIVE

Serial Number

50020823

Owner

Professional Development Services

Attorney

Anthony Santangelo

First Use Date

Apr 1, 2019

Filing Date

Jul 29, 2026

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DRY EYE EQUATION Trademark

Serial Number: 50020823

DRY EYE EQUATION is a trademark filed by Professional Development Services on July 29, 2026. The trademark is classified under Class 44 (Medical Services). The application is currently pending registration.

Owner Contact Info

Professional Development Services (3 trademarks)

1319 Military Cutoff Rd
Wilmington, NC 28405

Entity Type: 03

Trademark Details

Filing Date

July 29, 2026

Registration Date

Not Registered

First Use Anywhere

April 1, 2019

First Use in Commerce

April 1, 2019

Goods & Services

Clinical medical practice consultation services

Filing History

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 29, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Jul 29, 2026 MAFR
NEW APPLICATION ENTERED
Jul 29, 2026 NWAP