EP0665950 - METHOD OF DETERMINING STRETCH CHARACTERISTICS OF THERMOPLASTIC ARTICLES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.10.1998 Database last updated on 24.08.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state New state(s): DK | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states EASTMAN CHEMICAL COMPANY 100 North Eastman Road Kingsport TN 37660 / US | [N/P] |
Former [1995/32] | For all designated states EASTMAN CHEMICAL COMPANY 100 North Eastman Road Kingsport, TN 37660 / US | Inventor(s) | 01 /
CARROLL, Max, Lamar, Jr. 108 Willowbrook Drive Kingsport, TN 37660 / US | [1995/32] | Representative(s) | Wibbelmann, Jobst, et al Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstrasse 2 81541 München / DE | [N/P] |
Former [1995/32] | Wibbelmann, Jobst, Dr., et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 93923841.6 | 12.10.1993 | [1995/32] | WO1993US09719 | Priority number, date | US19920964226 | 21.10.1992 Original published format: US 964226 | [1995/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9409353 | Date: | 28.04.1994 | Language: | EN | [1994/10] | Type: | A1 Application with search report | No.: | EP0665950 | Date: | 09.08.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 28.04.1994 takes the place of the publication of the European patent application. | [1995/32] | Type: | B1 Patent specification | No.: | EP0665950 | Date: | 17.12.1997 | Language: | EN | [1997/51] | Search report(s) | International search report - published on: | EP | 28.04.1994 | Classification | IPC: | G01N3/12, G01N33/44 | [1995/32] | CPC: |
G01N33/442 (EP,US);
B29C49/80 (EP,US);
G01N3/12 (EP,US);
G01N33/0081 (EP,US);
B29C2949/0715 (EP);
B29C49/0042 (EP,US);
B29C49/06 (EP,US);
B29K2667/00 (EP,US);
G01N2203/0044 (EP,US);
G01N2203/0094 (EP,US);
G01N2203/0222 (EP,US);
G01N2203/0242 (EP,US);
G01N2203/027 (EP,US)
(-)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1995/32] | Title | German: | VERFAHREN ZUR BESTIMMUNG DER STRECKEIGENSCHAFTEN VON THERMOPLASTISCHEN ARTIKELN | [1995/32] | English: | METHOD OF DETERMINING STRETCH CHARACTERISTICS OF THERMOPLASTIC ARTICLES | [1995/32] | French: | PROCEDE DE DETERMINATION DES CARACTERISTIQUES D'ETIRAGE D'ARTICLES THERMOPLASTIQUES | [1995/32] | Entry into regional phase | 06.04.1995 | National basic fee paid | 06.04.1995 | Designation fee(s) paid | 06.04.1995 | Examination fee paid | Examination procedure | 25.03.1994 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 06.04.1995 | Examination requested [1995/32] | 15.04.1996 | Despatch of a communication from the examining division (Time limit: M04) | 30.07.1996 | Reply to a communication from the examining division | 11.10.1996 | Despatch of a communication from the examining division (Time limit: M04) | 23.01.1997 | Reply to a communication from the examining division | 18.02.1997 | Despatch of communication of intention to grant (Approval: Yes) | 27.05.1997 | Communication of intention to grant the patent | 12.08.1997 | Fee for grant paid | 12.08.1997 | Fee for publishing/printing paid | Opposition(s) | 18.09.1998 | No opposition filed within time limit [1998/50] | Fees paid | Renewal fee | 09.10.1995 | Renewal fee patent year 03 | 14.10.1996 | Renewal fee patent year 04 | 13.10.1997 | Renewal fee patent year 05 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 17.12.1997 | CH | 17.12.1997 | DK | 17.12.1997 | GR | 17.12.1997 | LI | 17.12.1997 | PT | 17.03.1998 | SE | 17.03.1998 | [2015/21] |
Former [2000/05] | AT | 17.12.1997 | |
CH | 17.12.1997 | ||
GR | 17.12.1997 | ||
LI | 17.12.1997 | ||
PT | 17.03.1998 | ||
SE | 17.03.1998 | ||
Former [1998/50] | AT | 17.12.1997 | |
CH | 17.12.1997 | ||
LI | 17.12.1997 | ||
PT | 17.03.1998 | ||
SE | 17.03.1998 | ||
Former [1998/40] | AT | 17.12.1997 | |
PT | 17.03.1998 | ||
SE | 17.03.1998 | ||
Former [1998/37] | PT | 17.03.1998 | |
SE | 17.03.1998 | ||
Former [1998/35] | SE | 17.03.1998 | Cited in | International search | [A]US4090394 (HERMAN JAMES N, et al) [A] 1,9,10,16-18 * column 2, line 21 - line 63 * * column 5, line 23 - line 44 *; | [A]EP0096887 (INST CHEMII PRZEMYSLOWEJ [PL]) [A] 1* page 5, line 4 - line 31 *; | [A] - CAVROT ET AL., "tensile drawing of pet: ultimate properties", POLYMER BULLETIN, (1982), no. 8, pages 480 - 484 [A] 4 * page 481, paragraph L; table 1 * | [A] - SCHMIDT, "biaxial stretching of heat-softened plastic sheets", INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, UK, (1975), vol. 13, no. 6, pages 563 - 578, XP001343754 [A] 1 * page 565 * | [A] - RHI-SAUSI, "a biaxial extensometer for molten plastics", POLYMER ENGINEERING AND SCIENCE, USA, (198103), vol. 21, no. 4, pages 227 - 232 [A] 1 * page 230; description of an improved extensiometer; fig.4 * | [A] - MANNHEIM ET AL., "testing film package strengths", MODERN PACKAGING, US, (195705), vol. 30, no. 9, pages 167-168 - 250-252 [A] 1 * page 168, column 2; figure 1 * | [A] - AXTELL, "elongational rheometry of thermoplastic pet", POLYMER TESTING, UK, (1990), vol. 9, no. 1, doi:doi:10.1016/0142-9418(90)90049-J, pages 53 - 70, XP024145034 [A] 4 * abstract * * page 61 - page 62; figures 2-3 * DOI: http://dx.doi.org/10.1016/0142-9418(90)90049-J | Examination | - INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE vol. 13, no. 6 , 1975 UK pages | - 563 - 578 SCHMIDT 'biaxial stretching of heat-softened plastic sheets' |