013 - PATENT CONTROL INFORMATION (R)

Information used to control patent documents. In addition to information about patents this field may contain information relating to inventors' certificates utility certificates utility models patents or certificates of addition inventors' certificates of addition utility certificates of addition and published applications for any of these.

Indicators

Subfield Codes

Examples


013

##$a67-SC41534$bgw#$cC1$d19671108

013

##$a70-121204$bxxu$cpatent$d19700822

013

##$a73-19001$bit#$cB$d19730102

013

##$a82-US1336$cA$d19820928$fSzGeWIPO

013

##$a84-948$bnl#$coktrooi$d19840326

013

##$a70-123456$bxxu$cstatutory invention registration$d19700414$egranted$d19710419$eeffective

013

##$a93-10077$bxxu$cpatent$d19930322$econtinuation

013

##$a74-2202467$bxxu$cpatent$d19740305$epublished

013

##$a82-57623$cpriority application$d19820213$fCmYaOAPI