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Cooperative Patent Classification on world classification systems and harmonization efforts

Event at USPTO: Cooperative Patent Classification on world classification systems and harmonization efforts. Date: 2025-12-10, location: Virtual. — The Stakeholder Offerings and Resources program is offering a session that explores broadening knowledge of the Cooperative Patent Classification system related to world classification systems and harmonization efforts.

Task
Attend events
Patent or trademark
patent
Legacy system
—
Current entry point
uspto.gov/about-us/events/cooperative-patent-classification-world-classification-systems-and-harmonization (event detail page, verified 2026-09-29)
Legacy system and where it moved
No legacy system name mention on the event detail page (verified 2026-09-29)
Fee
Confirmed per event on its detail page (No list-wide statement, verified 2026-09-29)
What you need (account or API key)
Confirmed per event on its detail page (No list-wide statement, verified 2026-09-29)
Event date
2025-12-10
Format
Virtual
Event page
The Stakeholder Offerings and Resources program is offering a session that explores broadening knowledge of the Cooperative Patent Classification system related to world classification systems and harmonization efforts.
Source
USPTO Events (individual event pages, last 12 months and upcoming)(retrieved 2026-10-06)

Everything in the same category

Attend events (all 135) · patent (all 1090)

Related entry points

All USPTO service