EP0964835 - PROTECTIVE MATERIALS FOR OPTICAL FIBERS WHICH DO NOT SUBSTANTIALLY DISCOLOR [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 04.02.2011 Database last updated on 27.07.2024 | Most recent event Tooltip | 04.02.2011 | Patent maintained (B2 publication) | published on 09.03.2011 [2011/10] | Applicant(s) | For all designated states DSM IP Assets B.V. Het Overloon 1 6411 TE Heerlen / NL | [2011/10] |
Former [2003/37] | For all designated states DSM IP Assets B.V. Het Overloon 1 6411 TE Heerlen / NL | ||
Former [1999/51] | For all designated states DSM N.V. Het Overloon 1 6411 TE Heerlen / NL | Inventor(s) | 01 /
SZUM, David, Michael 646 N. Oaklawn Avenue Elmhurst, IL 60126 / US | [1999/51] | Representative(s) | van Loon, C.J.J. Vereenigde Postbus 87930 2508 DH Den Haag / NL | [N/P] |
Former [2007/21] | van Loon, C.J.J. Vereenigde Postbus 87930 2508 DH Den Haag / NL | Application number, filing date | 98908332.4 | 05.03.1998 | [1999/51] | WO1998NL00132 | Priority number, date | US19970812569 | 06.03.1997 Original published format: US 812569 | [1999/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO9839264 | Date: | 11.09.1998 | Language: | EN | [1998/36] | Type: | A2 Application without search report | No.: | EP0964835 | Date: | 22.12.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.09.1998 takes the place of the publication of the European patent application. | [1999/51] | Type: | B1 Patent specification | No.: | EP0964835 | Date: | 15.10.2003 | Language: | EN | [2003/42] | Type: | B2 New European patent specification | No.: | EP0964835 | Date: | 09.03.2011 | Language: | EN | [2011/10] | Search report(s) | International search report - published on: | EP | 03.12.1998 | Classification | IPC: | C03C25/00 | [1999/51] | CPC: |
C03C25/106 (EP,US);
C03C25/1065 (EP,US);
Y10T428/2938 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1999/51] | Title | German: | SCHUTZMATERIALIEN FÜR OPTISCHE FASERN, DIE IN WESENTLISCHEN NICHT VERFÄRBEN | [1999/51] | English: | PROTECTIVE MATERIALS FOR OPTICAL FIBERS WHICH DO NOT SUBSTANTIALLY DISCOLOR | [1999/51] | French: | MATERIAUX PROTECTEURS DESTINES A DES FIBRES OPTIQUES ET NE SUBISSANT SENSIBLEMENT PAS DE DECOLORATION | [1999/51] | Entry into regional phase | 20.08.1999 | National basic fee paid | 20.08.1999 | Designation fee(s) paid | 20.08.1999 | Examination fee paid | Examination procedure | 31.08.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 20.08.1999 | Examination requested [1999/51] | 24.05.2000 | Despatch of a communication from the examining division (Time limit: M04) | 26.09.2000 | Reply to a communication from the examining division | 30.10.2000 | Despatch of a communication from the examining division (Time limit: M04) | 05.01.2001 | Reply to a communication from the examining division | 21.12.2001 | Despatch of a communication from the examining division (Time limit: M04) | 20.03.2002 | Reply to a communication from the examining division | 11.02.2003 | Communication of intention to grant the patent | 13.08.2003 | Fee for grant paid | 13.08.2003 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
14.07.2004
09.09.2004
ADMISSIBLE Hexion Specialty Chemicals, Inc. 180 East Broad Street Columbus OH 43215 / US Opponent's representative Knowles, James Atherton Stevens Hewlett & Perkins 1 St Augustine's Place Bristol BS1 4UD / GB | [N/P] |
Former [2006/24] | |||
Opponent(s) | 01
14.07.2004
09.09.2004
ADMISSIBLE Hexion Specialty Chemicals, Inc. 180 East Broad Street Columbus OH 43215 / US Opponent's representative Knowles, James Atherton Stevens Hewlett & Perkins 1 St Augustine's Place Bristol BS1 4UD / GB | ||
Former [2004/37] | |||
Opponent(s) | 01
14.07.2004
Borden Chemical, Inc. 180 East Broad Street Columbus, Ohio, 43215 / US Opponent's representative Knowles, James Atherton Stevens Hewlett & Perkins 1 St Augustine's Place Bristol BS1 4UD / GB | 14.09.2004 | Invitation to proprietor to file observations on the notice of opposition | 24.03.2005 | Reply of patent proprietor to notice(s) of opposition | 09.05.2006 | Date of oral proceedings | 18.05.2006 | Despatch of minutes of oral proceedings | 18.05.2006 | Despatch of communication that the patent will be revoked | 04.05.2010 | Legal effect of interlocutory decision in opposition | 04.05.2010 | Date of oral proceedings | 02.07.2010 | Despatch of interlocutory decision in opposition | 02.07.2010 | Despatch of minutes of oral proceedings | 22.10.2010 | Despatch of communication that the patent will be maintained as amended | 25.01.2011 | Fee for printing new specification paid | Appeal following opposition | 11.07.2006 | Appeal received No. T1064/06 | 28.09.2006 | Statement of grounds filed | 18.05.2009 | Result of appeal procedure: continuation of opposition procedure | 18.05.2009 | Date of oral proceedings | 27.05.2009 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 21.02.2000 | Renewal fee patent year 03 | 21.02.2001 | Renewal fee patent year 04 | 22.03.2002 | Renewal fee patent year 05 | 24.03.2003 | Renewal fee patent year 06 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | 15.10.2003 | BE | 15.10.2003 | CH | 15.10.2003 | FI | 15.10.2003 | LI | 15.10.2003 | GR | 15.01.2004 | SE | 15.01.2004 | ES | 26.01.2004 | IE | 05.03.2004 | LU | 05.03.2004 | PT | 15.03.2004 | MC | 31.03.2004 | GB | 05.03.2006 | DK | 31.03.2006 | [2008/15] |
Former [2007/29] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
IE | 05.03.2004 | ||
LU | 05.03.2004 | ||
MC | 31.03.2004 | ||
GB | 05.03.2006 | ||
DK | 31.03.2006 | ||
Former [2007/22] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
IE | 05.03.2004 | ||
LU | 05.03.2004 | ||
MC | 31.03.2004 | ||
DK | 31.03.2006 | ||
Former [2005/23] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
IE | 05.03.2004 | ||
LU | 05.03.2004 | ||
MC | 31.03.2004 | ||
Former [2005/19] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
IE | 05.03.2004 | ||
MC | 31.03.2004 | ||
Former [2005/02] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
MC | 31.03.2004 | ||
Former [2004/52] | AT | 15.10.2003 | |
BE | 15.10.2003 | ||
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
Former [2004/46] | AT | 15.10.2003 | |
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
ES | 26.01.2004 | ||
Former [2004/33] | AT | 15.10.2003 | |
CH | 15.10.2003 | ||
FI | 15.10.2003 | ||
LI | 15.10.2003 | ||
GR | 15.01.2004 | ||
SE | 15.01.2004 | ||
Former [2004/31] | AT | 15.10.2003 | |
FI | 15.10.2003 | ||
SE | 15.01.2004 | ||
Former [2004/26] | FI | 15.10.2003 | |
SE | 15.01.2004 | ||
Former [2004/24] | SE | 15.01.2004 | Cited in | International search | JPS5271585 [ ] (MATSUI KAGAKU KOUGIYOUSHIYO KK); | JPS54120005 [ ] (TOYO INK MFG CO); | [DA]US4514037 (BISHOP TIMOTHY E [US], et al) [DA] 1-16,20,22 * the whole document *; | [DA]US4900126 (JACKSON KENNETH W [US], et al) [DA] 8,9* claim - *; | [D]EP0407004 (BORDEN INC [US]); | [DX]US5146531 (SHUSTACK PAUL J [US]) [DX] 1-4 * column 11, line 26 - line 58 * * example 8; claim 78 *; | [A]EP0565798 (BORDEN INC [US]) [A] 1-16,20,22 * example -; claims 1,14-20,30 *; | [A]EP0566801 (BORDEN INC [US]) [A] 1-16,20,22 * the whole document *; | [D]US5352712 (SHUSTACK PAUL J [US]); | [X]WO9611217 (DSM NV [NL], et al) [X] 15,16,20 * page 1, paragraph 3 - page 2, line 11 * * page 12, line 34 - page 13, line 11 * * example -; claim - *; | [X]US5539014 (SWEDO RAYMOND J [US], et al) [X] 1-5 * column 6, line 19 - line 24 * * column 17, line 50 - column 19, line 2 *; | [PA]EP0780712 (BORDEN INC [US]) [PA] 1-16,20,22 * page 2, line 49 - line 52 * * page 4, line 5 - line 32 * * page 5, line 33 - line 38 * * page 9, line 49 - page 10, line 57 *; | [X] - CHEMICAL ABSTRACTS, (19800211), vol. 92, no. 6, Database accession no. 43533, XP002078876 [X] 21 * abstract * | [X] - CHEMICAL ABSTRACTS, (19771114), vol. 87, no. 20, Database accession no. 153584, XP002078877 [X] 21 * abstract * | [DA] - S.R. SCHMID, JOURNAL OF RADIATION CURING, Stamford, US, (1984), vol. 11, no. 2, pages 19 - 23, XP002078874 [DA] 1-22 * the whole document * | [A] - T.E. GISMONDI, JOURNAL OF RADIATION CURING, Stamford, US, (1984), vol. 11, no. 2, pages 14 - 18, XP002078875 [A] 1-22 * the whole document * | Examination | US4016059 | US4812489 | Opposition | US5527835 | WO9628396 | US5587403 | US5635278 |