CPC Y
Jump to navigation
Jump to search
CPC Y is a special set of patent categories, for technologies not elsewhere classified and/or from the USPC system.[1][2]
Category tree under CPC Y:[1][2]
- CPC Y: General tagging of new technological developments; general tagging of cross-sectional technologies spanning several sections of the IPC; Technical subjects covered by former USPC cross-reference art collections (XRACs) and digests
- CPC Y02
- CPC Y10: Technical subjects covered by former USPC
- CPC Y10S: Technical subjects covered by former USPC cross-reference art collections (XRACs) and digests ; This subclass was introduced in July 2012 to accommodate for technical subjects formerly covered by USPC cross-reference art collections [XRACs] and digests
- CPC Y10T: Technical subjects covered by former US classification; This subclass was introduced in January 2015 to accommodate for technical subjects formerly covered by USPC
References
- ↑ 1.0 1.1 Y10 elements listed at Espacenet
- ↑ 2.0 2.1 CPC Y10 elements listed at USPTO
| Enclosing categories | CPC |
|---|---|
| Subcategories | CPC Y02, CPC Y10 |
| Keywords | |
| Start year | |
| End year |
