Agent State Field (AGTS)
To search for patents where the filing agent is in a particular state, use the AGTS field code. Use the standard two letter postal codes for the state or province.
Note - Outside of the US and Canada, this field is very sparsely populated.
- AGTS:TX --> Finds documents where the agent or attorney is located in Texas.
- AGTS:AB --> Finds documents where the agent or attorney is located in Alberta.
- AGTS:TX NOT AGTC:Austin --> Finds documents from Texas agents but NOT from those agents in the city of Austin, Texas.