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Tabuchi Co., Ltd.

Also on record
Records under this name other than the patents Tabuchi Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.

Showing 1 to 3 of 3 · Back to Tabuchi Co., Ltd.

PatentTitleStatus Expires Confidence
US 6,158,474Rust-resistant sleeve for use in a branch hole of a water pipeline
Term ended
Term ended Feb 8, 2019 · From the USPTO record
Term endedTerm ended Feb 8, 2019From the USPTO record
US 6,419,766Cutting-free bronze alloys
Term ended
Term ended Apr 2, 2016 · From the USPTO record
Term endedTerm ended Apr 2, 2016From the USPTO record
US 5,971,441Rust-resistant sleeve for use in a branch hole of a water pipeline
Term ended
Term ended no later than Oct 26, 2019 · Low confidence
Term endedTerm ended no later than Oct 26, 2019Low confidence
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