Ongoing CPC Projects

The CPC areas currently undergoing maintenance (MP) or revision (RP) are listed in the table below together with the corresponding project number. Once finalized, the outcome of these projects will be summarized in a Notice of Change to be published one to two months before the corresponding changes are implemented in the CPC Scheme.

Project number	Status	CPC	Title
RP0033	active	G06F11/14	[Admin. Transfers] Digital data processing; Error detection or correction of the data by redundancy in operation
RP0027	active	E21B	Earth drilling
MP0127	active	D21B1	FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT from IPC2014.01 D285
MP0120	active	Various	Various
RP0028	active	B62K3/007	[Admin. Transfers] Automatic balancing machines supporting a rider
MP0117	active	H01L	Removal of outdated warnings
RP0059	active	G05G	[IPC2014.01] Control devices
RP0023	active	A01H1/00-1/08;5/00-5/12	Flowering Plants
RP0024	active	G06F17/50	Computer Aided Design
RP0057	active	A63C9/005	Ski bindings adjustable in length or height
MP0110	active	various	various
RP0076	active	A61B5/04001;5/0408/low	Diagnostic electrodes
RP0091	active	H02P	Motor Control
RP0065	active	B23K26	[IPC2014.01] Working by laser beams
RP0094	active	G06F17/60	[Admin. Transfers] Digital data processing for administrative, commercial, managerial, supervisory or forecasting purposes
RP0029	active	E21C	[Admin. Transfers] Mining or quarrying
RP0056	active	G05D23	[Admin. Transfers] Temperature control with electric means
RP0120	active	A61B17	[Admin. Transfers] Surgical instruments, devices or methods, e.g. tourniquets
MP0107	active	various	scheme maintenance originating from IPC2014.01
RP0007	active	A61G1,3,5,7,13	[Admin. Transfers] Transport or accommodation for patients, to operating tables or chairs, to chairs for dentistry and to funeral devices
MP0126	active	C13	Sugar industry
RP0093	active	B01D1/28	[Admin. Transfers] Evaporating
RP0131	active	Y	[Admin. Transfers] Updates in the Y section
RP0019	active	A47C	Chairs
RP0030	active	E21D	[Admin. Transfers] Shafts; Tunnels; Galleries; Large underground chambers
RP0107	active	B65D83	Containers or packages with special means for dispensing contents
RP0018	active	A61B18/20,2018/20	Treating with lasers
RP0135	active	C21D1/00,1/55,1/64,1/74,1/82,3/00,9/00,9/0	MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
RP0054	active	C25B	Electrolytic production of inorganic or organic compounds
RP0117	active	A63B49/00	[IPC2015.01] Ball hitting tools
RP0121	active	H04B10	[Admin. Transfers] Transmission systems employing electromagnetic waves other than radio-waves
MP0116	active	B63	Minor changes in CPC Scheme in different B63 subclasses
MP0115	active	various	CPC scheme maintenance
RP0125	active	B65H16/023-026	Unwinding or paying-out webs
RP0124	active	H04L12	[Admin. Transfers] Data switching networks
RP0085	active	C25D	Electrolytic or electrophoretic production of coating
RP0128	active	B65D	Containers for storage or transport of articles or materials
RP0132	active	H05K13	Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
RP0134	active	B29K	INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, C OR D, RELATING TO MOULDING MATERIALS
RP0129	active	A61M35	Devices for applying, e.g. spreading, media, e.g. remedies, on the human body
RP0073	active	A47B83/02	Tables combined with seats
RP0130	active	E02B3/04	Structures or apparatus for, or methods of, protecting banks, coasts or harbours
RP0082	active	C23C16/273	Diamond deposition
RP0099	active	B62J2300	[Admin. Transfers] Aspects relating to cycles
RP0127	active	A63B	Apparatus for physical training, gymnastics, swimming, climbing, or fencing; Ball games; Training equipment
RP0074	active	A47D1/008	Children s chairs combined with trays
RP0075	active	A61K38/1764;A61K39/0011	Medicinal preparations containing tumor or cancer antigens
RP0123	active	A61B17/320068-320092	Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
RP0140	active	C10N	INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
RP0108	active	F25B;F25D	[Admin. Transfers] Refrigeration machines
RP0133	active	A61M1	[Admin. Transfers] Suction or pumping devices for medical purposes
RP0138	active	C09B65/00	ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; MORDANTS ; LAKES
RP0142	active	D06M	TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
RP0126	active	B64C23/065	Influencing air-flow over aircraft surfaces by generating vortices at the wing tips
RP0136	active	C07F	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
RP0141	active	D06L	BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, OR WASHING FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
RP0122	active	A61B5/055-0555	MRI and positioning the patient
RP0143	active	D06P	DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
RP0144	active	C21C	PROCESSING OF PIG-IRON; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
RP0089	active	C11D2003/00	Other compounding ingredients of detergent compositions covered in group
RP0145	active	C21C	PROCESSING OF PIG-IRON; PROCESSING OF PIG-IRON
RP0002	active	A61N1/362,365,368,37,39	Pacing or defibrillation devices; Heart stimulators
RP0148	active		blank
RP0137	active	C08C1/06,19/00,19/28	TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
RP0100	active	G11B5/73	Magnetic recording carriers characterized by the material for the base layer
RP0139	active	C25D11/18,13/00	PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
RP0106	active	C12N5	[Admin. Transfers] Mesenchymal cells
RP0105	active	B60B33	[Admin. Transfers] Apparatus or tools for mounting wheels or parts thereof
RP0104	active	H04J14/0227	[Admin. Transfers] Operation, administration, maintenance or provisioning [OAMP] of WDM networks
RP0103	active	H04L9	[Admin. Transfers] Cryptographic mechanisms or arrangements for secret or secure communication
RP0102	active	A47G29/02	[Admin. Transfers] Miscellaneous supports, holders, or containers for household use
RP0147	active		PROCESSING OF PIG-IRON, ,WROUGHT-IRON OR STEEL