Patent Withdrawn

METHOD AND DEVICE FOR WATERPROOFING AND DRAINING OFF INFILTRATED WATER IN HYDRAULIC STRUCTURES.

Name: LaoBiz.com Laos Intellectual Property Database
Creator: LaoBiz.com
License: https://creativecommons.org/licenses/by/4.0/

This Laos Patent “METHOD AND DEVICE FOR WATERPROOFING AND DRAINING OFF INFILTRATED WATER IN HYDRAULIC STRUCTURES.” is a public DIP intellectual-property record, filed by GSI B.V. on 2006-11-22; current status: Withdrawn. Identifiers include application No. P/65; DIP id LAP65; protection kind Patent - PCT National Phase. Key dates: publication 2025-09-26. Classification: E02B 3/12. Inventor(s)/designer(s): VRIENS, WILHELMUS JOSEPHUS MARIA. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.

Patent Laos DIP

App. no. P/65

Filing date 2006-11-22

Applicant GSI B.V.

Agent Lao Trademark Agency

Classes E02B 3/12

Mark

Key facts

Type: Patent
App. no.: P/65
Status: Withdrawn
Applicant: GSI B.V.
Agent: Lao Trademark Agency
Filing date: 2006-11-22
Publication: 2025-09-26
Protection kind: Patent - PCT National Phase
Applicant address: GSI B.V. · Spoorhaven 88, 2651 AV Berkel en Rodenrijs · NL
Agent address: Lao Trademark Agency · 148-149 Ban Sisavath Kang, Unit 16 Chanthabury District, P.O. Box: 925, Vientiane · LA
Nice / IPC classes: E02B 3/12
Goods / services: —

Process

Steps follow the current public status

Filed 2006-11-22
Formal examination Refused / terminated
Substantive examination
Published 2025-09-26
Granted

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