小弟这两天在查一个公司的专利是否还有效，在esp@cenet里找到的INPADOC LEGAL status如下：
PRS Date : 2000/11/23
PRS Code : AK
Code Expl.: + DESIGNATED STATES
KD OF CORRESP. PAT.: A1
DESIGNATED COUNTR.: AE AG AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW
PRS Date : 2000/11/23
PRS Code : AL
Code Expl.: + DESIGNATED COUNTRIES FOR REGIONAL PATENTS
KD OF CORRESP. PAT.: A1
DESIGNATED COUNTR.: GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG
PRS Date : 2001/01/17
PRS Code : 121
Code Expl.: EP: THE EPO HAS BEEN INFORMED BY WIPO THAT EP WAS DESIGNATED IN THIS APPLICATION
PRS Date : 2001/02/08
PRS Code : DFPE
Code Expl.: REQUEST FOR PRELIMINARY EXAMINATION FILED PRIOR TO EXPIRATION OF 19TH MONTH FROM PRIORITY DATE (PCT APPLICATION FILED BEFORE 20040101)
PRS Date : 2002/03/14
PRS Code : REG DE 8642
Code Expl.: - IMPACT ABOLISHED FOR DE - I.E. PCT APPL. NOT ENT. GERMAN PHASE
PRS Date : 2002/12/18
PRS Code : 122
Code Expl.: - EP: PCT APP. NOT ENT. EUROP. PHASE
PRS Date : 2004/02/17
PRS Code : NENP JP
Code Expl.: NON-ENTRY INTO THE NATIONAL PHASE IN:
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在我看来，似乎此公司的专利在目前是没效的（不是很懂专业用语怎么表达），大伙看看是不是这样的？
然后我又在EPO查了下此公司的状态，如下，
status: The application is deemed to be withdrawn
Database last updated on: 22/11/2007
这样是不是可以说明，此公司目前并没有正式的专利？因为我公司的产品当初是模防这家公司做的，现在有个买家要我方确认我们的产品没有侵害到上面这家公司的专利。。。我想问的是，要是我方答应给买家供应产品，上面这家公司不会告我们侵害他们的专利吧？谢谢大家！！ |
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