4. Telecommunications
  5. Radiotelephone system
  6. Security or fraud prevention

Viet Nguyen

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Call transfer activation indicator in a radio...

Telecommunications – Radiotelephone system – Special service
Reexamination Certificate

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Device and method for pneumatic gas sampling for gas sensors

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Chemiluminescent
Reexamination Certificate

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Enhanced drug delivery in transdermal systems

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Reexamination Certificate

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Game card holder

Special receptacle or package – For pocket or personal use – Ticket case
Patent

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Gasoline container

Liquid purification or separation – Processes – Separating
Patent

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Profile ID: LFUS-PAI-P-633897

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