求助 USPatent NO5938818及USPatent NO.6544317的同族专利及法律状态
大家好，我是新手。我查找了这两个专利的同族，但不很确定，请教我的检索结果是否正确，另这两个专利涉及的其他问题。
1、USPatent NO5938818的同族专利有
US5938818
AU9112498
CA2302690
CN1276744
DE69810486
EP1005397
ES2190105
JP2001513440
US5938818
WO9910103
但是EP里有选定国GB/FR/SE/IT/ES/DE,为什么同族专利里面检索不出来GB/FR/SE/IT呢？另外它的法律状态有点看不懂，
The EPO does not accept any responsibility for the accuracy of data and information originating from other authorities than the EPO; in particular, the EPO does not guarantee that they are complete, up-to-date or fit for specific purposes.
Legal status of EP1005397 (A1) 2000-06-07; EP1005397 (B1) 2003-01-02:
EP F 98943295 A (Patent of invention)
PRS Date :2000/06/07
PRS Code :AK
Code Expl.:+ DESIGNATED CONTRACTING STATES:
KD OF CORRESP. PAT. :A1
DESIGNATED COUNTR. :DE ES FR GB IT SE
PRS Date :2000/06/07
PRS Code :17P
Code Expl.:+ REQUEST FOR EXAMINATION FILED
EFFECTIVE DATE :20000225
PRS Date :2001/07/25
PRS Code :17Q
Code Expl.:+ FIRST EXAMINATION REPORT
EFFECTIVE DATE :20010611
PRS Date :2002/03/06
PRS Code :RAP1
Code Expl.: TRANSFER OF RIGHTS OF AN EP APPLICATION
NEW OWNER :ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
PRS Date :2003/01/02
PRS Code :AK
Code Expl.:+ DESIGNATED CONTRACTING STATES:
KD OF CORRESP. PAT. :B1
DESIGNATED COUNTR. :DE ES FR GB IT SE
PRS Date :2003/01/08
PRS Code :REGGBFG4D
Code Expl.:+ EUROPEAN PATENT GRANTED
FURTHER INFORMATION :20030102
PRS Date :2003/02/06
PRS Code :REF
Code Expl.: CORRESPONDS TO:
CC OF CORRESP. PAT. :DE
CORRESP. PATENT D. :69810486
KD OF CORRESP. PAT. :P
PUBL. DATE CORR. P. :20030206
PRS Date :2003/07/16
PRS Code :REGESFG2A
Code Expl.: DEFINITIVE PROTECTION
CORRESP. PATENT D. :2190105
KD OF CORRESP. PAT. :T3
PRS Date :2003/09/05
PRS Code :ET
Code Expl.:+ FR: TRANSLATION FILED
PRS Date :2004/01/07
PRS Code :26N
Code Expl.:+ NO OPPOSITION FILED
EFFECTIVE DATE :20031003
PRS Date :2005/08/26
PRS Code :PGFPSE
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20050826
PAYMENT YEAR :08
PRS Date :2006/08/10
PRS Code :PGFPGB
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060810
PAYMENT YEAR :09
PRS Date :2006/08/22
PRS Code :PGFPES
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060822
PAYMENT YEAR :09
PRS Date :2006/08/24
PRS Code :PGFPDE
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060824
PAYMENT YEAR :09
PRS Date :2006/08/29
PRS Code :PGFPFR
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060829
PAYMENT YEAR :09
PRS Date :2006/08/31
PRS Code :PGFPIT
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060831
PAYMENT YEAR :09
PRS Date :2008/01/31
PRS Code :PGFPSE
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060829
PAYMENT YEAR :09
PRS Date :2008/04/23
PRS Code :GBPC
Code Expl.:- GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
EFFECTIVE DATE :20070821
PRS Date :2008/04/30
PRS Code :PG25SE
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20070822
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
PRS Date :2008/06/30
PRS Code :PGFPSE
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20060829
PAYMENT YEAR :09
PRS Date :2008/07/25
PRS Code :REGFRST
Code Expl.:- LAPSED
EFFECTIVE DATE :20080430
PRS Date :2008/07/31
PRS Code :PG25DE
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20080301
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
PRS Date :2008/10/31
PRS Code :PG25FR
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20070831
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
PRS Date :2008/10/31
PRS Code :PGFPGB
Code Expl.:+ POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE
PAYMENT DATE :20050810
PAYMENT YEAR :08
PRS Date :2008/11/16
PRS Code :REGESFD2A
Code Expl.:- EP-PATENT LAPSED IN SPAIN
EFFECTIVE DATE :20070822
PRS Date :2008/11/28
PRS Code :PG25GB
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20070821
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
PRS Date :2008/12/31
PRS Code :PG25GB
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20070821
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
PRS Date :2009/01/30
PRS Code :PG25ES
Code Expl.:- LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO
EFFECTIVE DATE :20070822
FURTHER INFORMATION :LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES
其中的“
PRS Date :2008/04/23
PRS Code :GBPC
Code Expl.:- GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
EFFECTIVE DATE :20070821 ”
说的应该是欧洲专利因为未交年费尔终止，那是否意味着它全部选定国的权利也终止‘呢？
整个法律状态看下来是否可以认为只有意大利跟瑞典的专利有效呢？
2、USPatent NO.6544317
US 6544317
AU20020245172
US20010813497
WO2001US50006
只在美国有效
补充:
NO5938818
1、这个专利的受理局是美国吧？怎么确定的呢？
2、我在论坛上找了些关于欧专局与成员国间的关系，觉得思路有点混乱，是否可以认为，申请EP类似于WO,制定进入成员国后，各成员国授权，在该成员国才算授权呢？
拜谢！
Re:求助 USPatent NO5938818及USPatent NO.6544317的同族专利及法律状态
同族专利在欧专局网站上查是最全的。欧专局审查，授权。授权后，由专利所有人自己决定进入哪个欧洲国家。
页:
[1]