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Questions tagged [manufacturing]

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2answers
1k views

Expired Patent?

I'm looking at manufacturing a product that has a patent # clearly printed on the product. But after a little digging on google patents, it clearly says "Legal status Expired - Lifetime" with a "...
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2answers
57 views

What is the status of US20120049410?

Has the patent been issued? Has been approved for manufacturing? In reference to the patent: US20120049410
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Can this device be made by anyone now?

In reference to the patent: CA2366687C
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0answers
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HP Ink manufacture process patent or any other ink manufacturing patent

Where can I find ink manufacturing process patent compatible with HP.
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2answers
639 views

What kind of patent is this 'interlocking flexible rigid material'?

Apple recently filed an application in the US: 20130216740 INTERLOCKING FLEXIBLE SEGMENTS FORMED FROM A RIGID MATERIAL I am confused by the contrasting elements of the description, such as this ...