Automate weekly US trademark reports with USPTO API and Google Drive CSV export

Title: ⚙️ Deep Dive: Automating Weekly US Trademark Reports with n8n, RapidAPI & Google Drive (No-Code Workflow)

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Full Breakdown Post:

In this in-depth walkthrough, we're exploring a powerful no-code automation built entirely using n8n, that automatically fetches the latest US trademark registrations every 7 days, saves them to a CSV, and uploads that file to your Google Drive — no manual effort required.

Whether you're a startup founder, legal tech builder, or data analyst, this type of automation can save you hours every week and give you a real-time pulse on newly registered trademarks in the US.

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⚙️ What This Workflow Does:

Every week, the workflow automatically:

1. Triggers on a schedule

2. Calculates the date range (today and 7 days prior)

3. Fetches trademark data from the USPTO via a RapidAPI endpoint

4. Splits the API response into individual rows

5. Converts it into a CSV file

6. Uploads the file to Google Drive with a dynamic name like:

   Active TM (2025-07-29 - 2025-08-05).csv
   

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🔍 Node-by-Node Breakdown

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1. Schedule Trigger

• Node: Schedule Trigger
• Purpose: Starts the workflow every 7 days

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2. Date & Time

• Node: Date & Time
• Purpose: Captures the current timestamp in ISO format to use for calculations.

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3. Manual (Set Start & End Dates)

• Node: Set

• Purpose: Assigns two dynamic values:

  • Start_Date: Current date minus 7 days
  • End_Date: Current date (today)

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4. HTTP Request: Get Trademark Data

• Node: HTTP Request
• Method: POST

This returns an array of trademark records from USPTO's database that were registered in the past week.

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5. Split the Array into Items

• Node: Code

This takes the results array from the HTTP response and flattens it so that each trademark record becomes its own item in n8n's context.

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6. Convert to CSV File

• Node: Convert to File
• File Name: test.csv (you can change this dynamically if needed)

This node takes all the individual trademark JSON objects and generates a CSV file out of them.

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7. Upload to Google Drive

• Node: Google Drive

• Folder ID: Your target folder’s ID

• Dynamic Name:

  =Active TM ({{ $('Manual').item.json.Start_Date }} - {{ $('Manual').item.json.End_Date }})
  

This uploads the generated CSV file directly into your specified Google Drive folder with the correct name and date range.

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🧠 Why This is Powerful

• Zero maintenance once configured
• Always fresh trademark data weekly
• Ideal for market research, brand monitoring, IP tracking
• Fully serverless... all you need is n8n, a RapidAPI key, and Google Drive access

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🛡️ Disclaimer

> DISCLAIMER: THIS IS FOR EDUCATIONAL PURPOSES ONLY. THE CREATOR IS NOT LIABLE FOR ANY LOSSES OR DAMAGES CAUSED BY MISUSE OF THIS WORKFLOW.

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🚀 Final Thoughts

With this one workflow, you're building a production-grade automation pipeline that would otherwise take a full dev sprint to manually script and deploy.

Use it, extend it, and plug it into other workflows like:

• Auto-emailing the report
• Pushing to Google Sheets
• Generating insights via AI

n8n is your playground — this is just the beginning.