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Optibor Trademarks
OPTIBOR
Chemicals for use in industry and agriculture except fungicides, herbicides, insecticides and parasiticides, namely, borates
Registered
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April 20, 2020
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88879773
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OPTIBOR
BORIC ACID FOR COMMERCIAL, INDUSTRIAL AND AGRICULTURAL USE
Registered
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October 5, 1998
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75564788
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OPTIBORE
Oil and gas machine tools for creating a seal within tubular strings, namely, an expandable packer providing mechanical zonal isolation across large washouts and providing full-bore, high-expansion openhole isolation
Registered
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October 22, 2018
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88163451
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