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专利中的各种日期 (1)
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问题: From: Ulrich Jordis To: CHMINF-L@LISTSERV.INDIANA.EDU Date: Thursday, January 30, 2003, 7:19:23 AM Subject: Patent information in SciFinder: what do the dates mean? In the following example from SciFinder: What is the meaning of the various dates or data that I have highlighted with ###....###? Process for the total synthesis of galanthamine, analogues and derivatives thereof. Thal, Claude; Guillou, Catherine; Beunard, Jean-Luc; Gras, Emmanuel; Potier, Pierre. (Centre National De La Recherche Scientifique (CNRS), Fr.). PCT Int. Appl. (2002), 46 pp. CODEN: PIXXD2 WO 0102803 A1 ###20021227### Designated States W: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW, AM, AZ, BY, KG, KZ, MD, RU, TJ, TM. Designated States RW: AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR, BF, BJ, CF, CG, CI, CM, GA, ML, MR, NE, SN, TD, TG. Patent written in French. Application: WO 2002-FR2045 ###20020614###. Priority: FR ###2001-7859###. CAN 138:39446 AN 2002:977817 CAPLUS Patent Family Information Patent No. Kind Date Application No. Date WO 2002102803 A1 ###20021227### WO 2002-FR2045 ###20020614### W: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW, AM, AZ, BY, KG, KZ, MD, RU, TJ, TM RW: GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW, AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR, BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG FR 2826005 A1 ###20021220### FR 2001-7859 ###20010615### Priority Application FR 2001-7859 A ###20010615### |
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专利中的各种日期(2)
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实现途径: From: simmons.es@PG.COM To: CHMINF-L@LISTSERV.INDIANA.EDU Date: Thursday, January 30, 2003, 10:28:54 PM Subject: Patent information in SciFinder: what do the dates mean? Aren't patents wonderful? Each patent has at least two dates and two identifying numbers, and most have more. In addition, patent records in the STN versions of CA and in Derwent have bibliographic information for more than one patent - a patent family. Here's what the highlighted dates are: ###20021227### is the date the WO document was published ###20020614### is the date the owner of the technology applied for patents under the Patent Cooperation Treaty ###2001-7859### is not a date. It is the serial number of a French patent application filed a year before the PCT application ###20021220### is the date the French patent was published ###20010615### is the date the French patent application was filed ###20010615### is also the date the French patent application was filed. Edlyn Simmons P&G |
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