Erosion And Corrosion Resistant White Cast Irons

Brief communication - opposition proceedings

Brief communication - opposition proceedings

Decision of the Opposition Division and instruction

Decision revoking the European patent

Decision revoking the European patent

Grounds for the decision (Annex) - opposition

Means of redress

Scanned annex to a communication - opposition procedure

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

(Electronic) Receipt

(Electronic) Receipt

Letter accompanying subsequently filed items

Letter accompanying subsequently filed items

Request for interpreters during oral proceedings

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Annex to the communication - opposition

Information concerning oral proceedings

Scanned annex to a communication - opposition procedure

Summons to attend oral proceedings

Summons to attend oral proceedings

Brief communication - Opposition proceedings

(Electronic) Receipt

Letter accompanying subsequently filed items

Reply of the patent proprietor to the notice(s) of opposition

Brief communication - Opposition proceedings

Communication of amended entries

Letter accompanying subsequently filed items

Request for change of opponent's representative

Communication of a notice of opposition and request to file observations

Notice of further oppositions to opponent(s)

Communication of a notice of opposition - first information to patent proprietor

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Any annexes (other than citation) to an opposition letter

Any annexes (other than citation) to an opposition letter

Any annexes (other than citation) to an opposition letter

Any annexes (other than citation) to an opposition letter

Any annexes (other than citation) to an opposition letter

Any annexes (other than citation) to an opposition letter

Citation in opposition procedure - 001

Citation in opposition procedure - 002

Citation in opposition procedure - 002

Citation in opposition procedure - 003

Citation in opposition procedure - 004

Consolidated list of cited opposition documents

Notice of opposition

Notice of opposition

Transmission of the certificate for a European patent pursuant to Rule 74 EPC

Decision to grant a European patent

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Filing of the translations of the claims

French translation of claims

German translation of the claims

Communication concerning the filing of a power of attorney

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Letter accompanying subsequently filed items

Submission concerning change of applicant's representative

Annex to the communication about intention to grant a European patent

Bibliographic data of the European patent application

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Text intended for grant (clean copy)

Text intended for grant (version for approval)

Response to enquiry for communication from the Examining Division

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Enquiry as to the processing of the file

Letter accompanying subsequently filed items

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Amended claims with annotations

Amended description with annotations

Claims

Description

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Reply to communication from the Examining Division

Annex to the communication

Communication from the Examining Division

Communication of amended entries concerning the representative

Document concerning representation

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Amended claims with annotations

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Letter accompanying subsequently filed items

Reply to communication from the Examining Division

Annex to the communication

Communication from the Examining Division

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Amended claims with annotations

Claims

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Reply to communication from the Examining Division

Annex to the communication

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Examination started

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European search opinion

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Supplementary European search report

Search started

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Matter concerning the application

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Amended claims filed after receipt of (European) search report

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Request for entry into the European phase

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Published international application - A1