Method For Preventing Scale Formation

Decision to maintain the European patent in amended form

Decision to maintain the European patent in amended form

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French translation of claims

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Communication of bibliographic data

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Communication with request to file translations

Maintenance of the patent with the documents specified in the final decision

Decision of the Board of Appeal

F3032 Notification(s) of the decision

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F3013 Oral Proceedings: Forwarding minutes

F3013 Oral Proceedings: Forwarding minutes

F3316 Oral Proceedings: Minutes (Appellant: Opponent)

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F3305 Communication of the Board of Appeal (ex parte/ inter partes)

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F3345 Forwarding of submissions to parties

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Letter dealing with oral proceedings during the appeal procedure

F3345 Forwarding of submissions to parties

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Letter dealing with oral proceedings during the appeal procedure

F3345 Forwarding of submissions to parties

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Citation in appeal procedure - 008

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Letter dealing with oral proceedings during the appeal procedure

F3345 Forwarding of submissions to parties

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Letter accompanying subsequently filed items

Request for interpreters during oral proceedings

F3305 Communication of the Board of Appeal (ex parte/ inter partes)

F3305 Communication of the Board of Appeal (ex parte/ inter partes)

F3004 Communication of the Registry

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F3345 Forwarding of submissions to parties

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Letter accompanying subsequently filed items

Letter dealing with oral proceedings during the appeal procedure

F3345 Forwarding of submissions to parties

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Letter accompanying subsequently filed items

Letter dealing with oral proceedings during the appeal procedure

F3011.1 Oral Proceedings: summons

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Composition of the board (T)

F3345 Forwarding of submissions to parties

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F3345 Forwarding of submissions to parties

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Amended claims with annotations

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Amended claims with annotations

Amended claims with annotations

Amended claims with annotations

Amended claims with annotations

Auxiliary request during appeals procedure - 01

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Auxiliary request during appeals procedure - 03

Auxiliary request during appeals procedure - 04

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Advice of delivery

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Annex to the communication - opposition

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Advice of delivery

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Notification concerning the date of oral proceedings

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Letter accompanying subsequently filed items

Oral proceedings: Request for postponement

Advice of delivery

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Annex to the communication - opposition

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Transmittal of decision / summons - opposition

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Brief communication - Opposition proceedings

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Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

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Letter accompanying subsequently filed items

Patent document cited during the opposition procedure

Reply to an examination report in opposition proceedings

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Letter accompanying subsequently filed items

Reply to an examination report in opposition proceedings

Annex to the communication - opposition

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Citation in opposition procedure - 007

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Brief communication - Opposition proceedings

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Letter accompanying subsequently filed items

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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

Citation in opposition procedure - 005

Citation in opposition procedure - 006

Notice of opposition

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Request for entry into the European phase

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Written opinion of the ISA, boxes No. I to VIII

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