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EP0542272
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EP About this file: EP0542272
| EP0542272 - Spiral fed multi-layer tubular die [Right-click to bookmark this link] | Status | The application has been refused Status updated on 29.08.1997 Database last updated on 03.09.2024 | Most recent event Tooltip | 29.08.1997 | Refusal of application | published on 15.10.1997 [1997/42] | Applicant(s) | For all designated states CROMPTON & KNOWLES CORPORATION One Station Place, Metro Center Stamford Connecticut 069022 / US | [N/P] |
| Former [1993/20] | For all designated states CROMPTON & KNOWLES CORPORATION One Station Place, Metro Center Stamford, Connecticut 069022 / US | Inventor(s) | 01 /
Gates, Peter C. 63 Coachman Pike Ledyard, Ct. / US | [1993/20] | Representative(s) | Schwan, Gerhard Schwan Schwan Schorer Patentanwälte Bauerstrasse 22 80796 München / DE | [N/P] |
| Former [1993/20] | Schwan, Gerhard, Dipl.-Ing. Elfenstrasse 32 D-81739 München / DE | Application number, filing date | 92119379.3 | 12.11.1992 | [1993/20] | Priority number, date | US19910792230 | 14.11.1991 Original published format: US 792230 | US19920916372 | 21.07.1992 Original published format: US 916372 | [1993/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0542272 | Date: | 19.05.1993 | Language: | EN | [1993/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.03.1993 | Classification | IPC: | B29C47/06, B29C47/70 | [1993/20] | CPC: |
B29C48/705 (EP,US);
B29C48/09 (EP,US);
B29C48/10 (EP,US);
B29C48/21 (EP,US);
B29C48/3363 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, LU, NL, PT, SE [1993/20] | Title | German: | Spiralförmige Zuführung für eine mehrschichtig-angeordnete, rohrförmige Düse | [1993/20] | English: | Spiral fed multi-layer tubular die | [1993/20] | French: | Filière tubulaire à couches multiples avec alimentation hélicoidale | [1993/20] | Examination procedure | 16.11.1993 | Examination requested [1994/02] | 12.01.1995 | Despatch of a communication from the examining division (Time limit: M04) | 12.05.1995 | Reply to a communication from the examining division | 01.08.1995 | Despatch of a communication from the examining division (Time limit: M04) | 07.12.1995 | Reply to a communication from the examining division | 19.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 19.06.1996 | Reply to a communication from the examining division | 12.12.1996 | Despatch of communication of intention to grant (Approval: ) | 22.05.1997 | Despatch of communication that the application is refused, reason: formalities examination [1997/42] | 01.06.1997 | Application refused, date of legal effect [1997/42] | Fees paid | Renewal fee | 30.11.1994 | Renewal fee patent year 03 | 30.11.1995 | Renewal fee patent year 04 | 29.11.1996 | 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. | Documents cited: | Search | [A]FR1084310 (LAVORAZIONE MAT PLASTICHE SAS); | [A]US2820249 (ROBERTO COLOMBO); | [A]US4402898 (ROSENBAUM LARRY A [US]); | [A]EP0091235 (POLYFINE FIBRES & ENG [GB]); | [A]US4490403 (PISECKY JAN [DK], et al); | [A]US4578025 (ANDO KAZUO [JP], et al); | [Y]EP0252388 (GEN ELECTRIC [US], et al); | [A]FR2625941 (MCNEIL AKRON REPIQUET SARL [FR]); | [A]GB2225272 (POLYSYSTEM MACHINERY MFG [CA]); | [A]DE9003537U ; | [YP]US5069612 (TEUTSCH ERICH O [US], et al) |