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Lincoln was at times a patent attorney and was familiar with the patent application process as well as patent lawsuit proceedings. Among his notable patent law experiences as a result of his patent was litigation over the mechanical reaper; both he and his future Secretary of War, Edwin Stanton, provided counsel for John Henry Manny, an ...
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The (copyright or mask work) owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.
INPADOC, which stands for International Patent Documentation, [1] [notes 1] is a freely available international patent database. It is produced and maintained by the European Patent Office (EPO). INPADOC developed a patent families classification, which groups together patent applications (and issued patents) originating from the same priority ...
Espacenet (formerly stylized as esp@cenet) [1] [2] is a free online service for searching patents and patent applications.Espacenet was developed by the European Patent Office (EPO) together with the member states of the European Patent Organisation.
On April 30, 2007, the Supreme Court unanimously reversed the judgment of the Federal Circuit, holding that the disputed claim 4 of the patent was obvious under the requirements of 35 U.S.C. §103, and that in "rejecting the District Court’s rulings, the Court of Appeals analyzed the issue in a narrow, rigid manner inconsistent with §103 and our precedents," referring to the Federal Circuit ...
The Industrial Property Digital Library (IPDL) is a free online service for searching Japanese patents, patent applications, utility models, designs and trademarks. It makes available to the public the intellectual property Gazettes of the Japan Patent Office (JPO). The IPDL provides around 55.5 million documents and their relevant information ...
He applied for a patent on this clamp, and in 1950, obtained U.S. patent 2,493,811 (referred to by the Court as the '811 patent). Shortly thereafter, he made some improvements to the clamp design by placing the hinge plate beneath the plow shank rather than above it, in order to minimize the outward motion of the shank away from the plate.