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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum extraction and sealing of containers
Patent number
12,139,285
Issue date
Nov 12, 2024
PLF International Limited
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vacuum extraction and sealing of containers
Patent number
11,661,221
Issue date
May 30, 2023
PLF International Limited
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vacuum extraction and sealing of containers
Patent number
11,117,696
Issue date
Sep 14, 2021
PLF INTERNATIONAL LIMITED
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patents Applications
last 30 patents
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Patent Application
VACUUM EXTRACTION AND SEALING OF CONTAINERS
Publication number
20230249858
Publication date
Aug 10, 2023
PLF International Limited
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
VACUUM EXTRACTION AND SEALING OF CONTAINERS
Publication number
20210387760
Publication date
Dec 16, 2021
PLF International Limited
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
VACUUM EXTRACTION AND SEALING OF CONTAINERS
Publication number
20190177017
Publication date
Jun 13, 2019
PLF International Limited
Peter Roy Scott
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Trademark
last 30 trademarks
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Trademark
79222237 - PLF INTERNATIONAL LTD
Serial number
79222237
Registration number
5629981
Filing date
Oct 9, 2017
PLF International Limited
7 - Machines and machine tools