Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
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Types of search<br />
18 Search by patent classification<br />
18.1 Classification fields<br />
<strong>Databases</strong> SEARCH DISPLAY Notes<br />
All* IPC**<br />
IPC, IPC.TAB International <strong>Patent</strong> Classification (IPC1 8)<br />
IPC.ACD<br />
Action date, YYYYMMDD<br />
IPC.VER<br />
IPC, <strong>Version</strong> (1 7 or date if IPC 8)<br />
AUPATFULL, CANPATFULL, CA,<br />
DWPI, EPFULL, FRANCEPAT,<br />
FRFULL, GBFULL, IFIPAT,<br />
INPADOCDB, INPAFAMDB, JAPIO,<br />
KOREAPAT, PATDPA,<br />
PATDPAFULL, PATDPASPC,<br />
PCTFULL, RDISCLOSRE,<br />
RUSSIAPAT, USPATFULL, USPAT2,<br />
USPATOLD<br />
IPCI***<br />
IPCR***<br />
IPC.KW<br />
IPCI<br />
IPCR<br />
DWPI IPCREF IPC, IPC.TAB,<br />
IPC.TAB.M, IPCI,<br />
IPCR<br />
CA, DWPI, EPFULL, FRANCEPAT,<br />
INPADOCDB, INPAFAMDB,<br />
ICA<br />
ICA<br />
PATDPA, PATDPAFULL, PCTFULL ICI<br />
ICI<br />
DWPI, EPFULL, FRANCEPAT,<br />
FRFULL, GBFULL, KOREAPAT,<br />
PATDPA, PATDPAFULL, PATDD,<br />
PCTFULL, RUSSIAPAT, USPATFULL,<br />
USPAT2<br />
IPC, initial (IPC8)<br />
IPC, Reclassification (IPC8)<br />
IPC, Keyword (IPC8)<br />
IC<br />
IC<br />
International <strong>Patent</strong> Classification (ICM and ICS),<br />
(IPC1 7)<br />
(Fields are retained; IPC8 data are entered here in<br />
some cases)<br />
ICM****<br />
ICM<br />
IPC, Main, (IPC1 7) (see above)<br />
ICS****<br />
ICS<br />
IPC, Secondary, (IPC1 7) (see above)<br />
IPC IPC, IPC.TAB International <strong>Patent</strong> Classification (IPC1 8),<br />
Thesaurus and range search<br />
MGR<br />
SGR<br />
International <strong>Patent</strong> Classification (IPC8)<br />
IPC, Additional, (IPC1 7) (field retained, in some<br />
cases IPC 8 data are entered)<br />
IPC, Index (ICI not in FRANCEPAT), (IPC1 7), (field<br />
retained, IPC 8 data are no longer entered)<br />
Main Group<br />
Subgroup<br />
(for range searching, no longer useable from IPC<br />
8)<br />
PATDPA NCL NCL German <strong>Patent</strong> Classification DPK<br />
INPADOCDB, INPAFAMDB Various national classifications,<br />
including DPK and USCL<br />
CA, LITALERT US <strong>Patent</strong> Classification USCL<br />
USPATFULL, USPAT2, USPATOLD,<br />
IFIPAT, DWPI<br />
NCL, NCL US <strong>Patent</strong> Classification USCL (NCLM and NCLS)<br />
USPATFULL, USPAT2, USPATOLD,<br />
IFIPAT, DWPI, INPADOCDB,<br />
INPAFAMDB<br />
USPATFULL, USPAT2, USPATOLD,<br />
CA, DWPI<br />
USPATFULL, USPAT2, USPATOLD,<br />
DWPI<br />
AUPATFULL, CANPATFULL, DWPI,<br />
INPADOCDB, INPAFAMDB,<br />
RDISCLOSURE<br />
NCLM,<br />
NCLS<br />
NCLM,<br />
NCLS<br />
US <strong>Patent</strong> Classification USCL, Main<br />
US <strong>Patent</strong> Classification USCL, Secondary<br />
INCL INCL US <strong>Patent</strong> Classification USCL, issued<br />
(INCLM and INCLS)<br />
INCLM<br />
INCLM<br />
US <strong>Patent</strong> Classification USCL, issued, Main<br />
INCLS<br />
INCLS<br />
US <strong>Patent</strong> Classification USCL, issued, Secondary<br />
EPC (ECLA, EPC (ECLA, <strong>Patent</strong> classifications of the EPO<br />
EPCLA)<br />
EPCLA)<br />
EPC.KW<br />
<strong>Patent</strong> classifications of the EPO, Keyword<br />
CA EPC (ECLA, EPC (ECLA, <strong>Patent</strong> classifications of the EPO and ICO<br />
EPCLA)<br />
EPCLA)<br />
classification<br />
AUPATFULL, CANPATFULL, DWPI, ICO ICO <strong>Patent</strong> classifications of the EPO:<br />
INPADOCDB, INPAFAMDB<br />
ICO classification<br />
103
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