Method and system for printing a document

Imagine printing a regular document, but the printer also adds subtle, machine-readable codes to it. These codes act like a unique ID and a map for the document. If you then point a special optical device at the document, it can read these codes to know exactly what document it is and where on the page you're pointing, allowing it to trigger a specific action related to that spot. The document's identity is assigned by a central server, and a digital copy is automatically saved during the printing process.

Why it matters: Filed before ubiquitous smartphone cameras and advanced digital printing made optical sensing and precise code printing widely accessible. Cloud computing also simplifies server-side ID management and archiving.

Status: ExpiredProtection ended and was never renewed
How hard to build: SpecializedSpecialized printer, optical sensor, server, software logic.

3 AI reinvention directions for this patent

See all three

AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.

Reinvent this with AI

Where this one came from

Every morning we go through millions of abandoned patents and pick out 15 worth your time. This was one of today’s.

This one

+10