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Comment: Reverted from v. 16

Citation services provide methods for retrieving backward or forward citations for an individual ucid or group of ucids. Responses will include patent citations only. tst

Table of Contents

/citations/backward

Method(s)GET
Path/citations/backward
Parameter
ValuesDescription

@ucidString: ex. US-5551212-AOne or more space or comma-separated ucids. There is a limit of 100 ucids per batch.

@extendedBoolean: 0 | 1Returns publication date, first CPC, first applicant, and inventor

@sourceBoolean: 0 | 1Returns the citation source (see Citation Sources for a list of sources)


Example I

Standard Request

Code Block
wget -O- -q \
  --header 'x-user:x' \
  --header 'x-password:y' \
'https://cdws21.ificlaims.com/citations/backward?ucid=US-5551212-A'


Standard Response

Code Block
{
   "status" : "success",
   "time" : "0.297",
   "citations" : [
      {
         "root" : "US-5551212-A",
         "ucids" : [
            "DE-3606826-A1",
            "US-4546875-A",
            "EP-0313721-A2",
            "US-3187480-A",
            "EP-0061805-A1",
            "US-2043419-A",
            "DE-8002686-U1",
            "DE-3138439-A1",
            "US-4905451-A",
            "US-4631900-A",
            "EP-0225665-A1",
            "US-4828110-A",
            "US-4534151-A"
         ]
      }
   ]
}


Example II

Citation Source Request

Code Block
wget -O- -q \
  --header 'x-user:x' \
  --header 'x-password:y' \
'https://cdws21.ificlaims.com/citations/backward?ucid=US-5551212-A&source=1'


Citation Source Response

Code Block
{
   "time" : "0.594",
   "status" : "success",
   "citations" : [
      {
         "root" : "US-5551212-A",
         "ucids" : [
            {
               "source" : "SEA",
               "ucid" : "DE-3138439-A1"
            },
            {
               "source" : "SEA",
               "ucid" : "DE-3606826-A1"
            },
# etc ...


Example III

Citation Extended Information Request

Code Block
wget -O- -q \
  --header 'x-user:x' \
  --header 'x-password:y' \
'https://cdws21.ificlaims.com/citations/backward?ucid=US-5551212-A&extended=1'

Citation Extended Information Response

Code Block
{
  "status" : "success",
   "time" : "0.467",
   "citations" : [
      {
         "ucids" : {
            "EP-0313721-A2" : {
               "published" : "19890503",
               "inventor" : "ODENTHAL HEINZ F",
               "applicant" : "OSTMA MASCHINENBAU GMBH",
               "cpc" : "B65D  61/00        20130101 LI20130101BHEP        "
            },
            "US-4534151-A" : {
               "inventor" : "SCHNECK HANS",
               "published" : "19850813",
               "assignee" : "A. AHLSTROM OSAKEYHTIO",
               "applicant" : "AHLSTROEM OY",
               "cpc" : "Y10T  83/394       20150401 LA20150409BCEP        "
            },
# etc.


/citations/forward

Method(s)GET
Path/citations/forward
Parameter
ValuesDescription

@ucidString: ex. US-5551212-AOne or more space or comma-separated ucids. There is a limit of 100 ucids per batch.

@extendedBoolean: 0 | 1Returns publication date, first CPC, first applicant, and inventor

@sourceBoolean: 0 | 1Returns the citation source (see Citation Sources for a list of sources)


Example

Standard Request

Code Block
wget -O- -q \
  --header 'x-user:x' \
  --header 'x-password:y' \
'https://cdws21.ificlaims.com/citations/forward?ucid=US-5551212-A,EP-0700000-A2'

Standard Response

Code Block
{
   "status" : "success",
   "time" : "0.143",
   "citations" : [
      {
         "root" : "US-5551212-A",
         "ucids" : [
            "US-5735104-A",
            "US-8516780-B2",
            "US-6223499-B1",
            "US-20110016831-A1",
            "US-20120186197-A1",
            "US-6338410-B1",
            "US-8448411-B2",
            "US-8216509-B2"
         ]
      },
      {
         "root" : "EP-0700000-A2",
         "ucids" : [
            "WO-2000048077-A1",
            "WO-2004107167-A1",
            "CN-102314514-A",
            "EP-1482406-A1",
            "US-6457019-B1",
            "US-6434685-B1",
            "WO-2013083935-A1",
            "US-6499095-B1",
            "US-6877161-B1"
         ]
      }
   ]
}
Info

Response format for /citation/forward using @source or @extended is identical to /citation/backward