The USPTO has issued eight new classifications orders since Oct. 1, 2007, an unusually large number for a three-month period. Classes affected include:
711 - Electrical computers and digital processing systems: memory
714 - Error detection/correction and fault detection/recovery
715 - Data processing: presentation processing of document, operator interface processing, and screen saver display processing
506 - Combinatorial chemistry technology: method, library, apparatus
435 - Chemistry: molecular biology and microbiology
374 - Thermal measuring and testing
365 - Static information storage and retrieval
360 - Dynamic magnetic information storage or retrieval
318 - Electricity: motive power systems