blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0416517

EP0416517 - Non-glare pellicle [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.03.1996
Database last updated on 02.07.2024
Most recent event   Tooltip15.03.1996No opposition filed within time limitpublished on 01.05.1996 [1996/18]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
[N/P]
Former [1991/11]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington Delaware 19898 / US
Inventor(s)01 / Gordon, Joseph S.
22 Dusinberry Road
Gardiner, New York 12525 / US
02 / Golden, Kevin M.
76 Grove Street
Newburgh, New York 12550 / US
[1991/11]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [1991/11]von Kreisler, Alek, Dipl.-Chem., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date90116929.204.09.1990
[1991/11]
Priority number, dateUS1989040365006.09.1989         Original published format: US 403650
[1991/11]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0416517
Date:13.03.1991
Language:EN
[1991/11]
Type: A3 Search report 
No.:EP0416517
Date:03.07.1991
Language:EN
[1991/27]
Type: B1 Patent specification 
No.:EP0416517
Date:10.05.1995
Language:EN
[1995/19]
Search report(s)(Supplementary) European search report - dispatched on:EP13.05.1991
ClassificationIPC:G03F1/14
[1991/11]
CPC:
G03F1/62 (EP,KR); G03F1/46 (KR)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI,   NL [1991/11]
TitleGerman:Nichtreflektierende Filmabdeckung[1991/11]
English:Non-glare pellicle[1991/11]
French:Opercule pelliculaire non réfléchissant[1991/11]
Examination procedure06.12.1990Examination requested  [1991/11]
30.06.1994Despatch of communication of intention to grant (Approval: Yes)
09.11.1994Communication of intention to grant the patent
11.01.1995Fee for grant paid
11.01.1995Fee for publishing/printing paid
Opposition(s)13.02.1996No opposition filed within time limit [1996/18]
Fees paidRenewal fee
28.09.1992Renewal fee patent year 03
25.09.1993Renewal fee patent year 04
27.09.1994Renewal fee patent year 05
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.
Documents cited:Search[Y]EP0073087  (DU PONT [US]);
 [Y]US4657805  (FUKUMITSU YASUNORI [JP], et al);
 [Y]EP0300661  (MITSUI PETROCHEMICAL IND [JP])
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.