Amine And Diamine Compounds And Their Use For Inverse Froth Flotation Of Silicate From Iron Ore - EP2696985B1

Communication to the parties concerning the termination of the opposition proceedings (opponent)

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Termination of the opposition proceedings with revocation of patent

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Claims

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Brief communication - Opposition proceedings

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Brief communication - Opposition proceedings

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Citation in opposition procedure - 017

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Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

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Citation in opposition procedure - 014

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Letter accompanying subsequently filed items

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Any annexes (other than citation) to an opposition letter

Citation in opposition procedure - 012

Citation in opposition procedure - 013

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Advice of delivery

Advice of delivery

Advice of delivery

Acknowledgement of a document

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Information concerning oral proceedings

Summons to attend oral proceedings

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Communication of amended entries

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Request concerning representative opponent

Communication of amended entries

Communication of amended entries

Letter accompanying subsequently filed items

Miscellaneous requests concerning client data

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

Brief communication - Opposition proceedings

Parts of the file excluded from file inspection under Rule 144 d) EPC

Advice of delivery

(Electronic) Receipt

Letter accompanying subsequently filed items

Written submission in preparation to/during oral proceedings

Brief communication - Opposition proceedings

(Electronic) Receipt

Advice of delivery

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Oral proceedings: Request for postponement

Acknowledgement of a document

Acknowledgement of a document

Annex to the communication - opposition

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Citation in opposition procedure - 007

Citation in opposition procedure - 008

Citation in opposition procedure - 009

Citation in opposition procedure - 010

Citation in opposition procedure - 011

Citation in opposition procedure - 020

Notice of opposition

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Amended claims with annotations

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Claims

Description

Letter accompanying subsequently filed items

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Amendments received before examination

Amended claims filed after receipt of (European) search report

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Published international application - A2

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Abstract

Claims

Description

Priority document (RO-procedure)