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Jul 25, 2018· With a powerful snap, mouse-grabbing teeth that remind us of the Monster Book of Monsters in Harry Potter, and a sensitive trigger, this simple, inexpensive trap did its mouse killing job .
Aug 24, 2019· Visit the US Patent Website! Also, visit Jewelry Patents, a large patent resource Jewelry Patents. Definitions: A Design Patent only protects the appearance of an article, not it's structural or functional features, and is usually used for decorative items. A Utility Patent .
Nov 23, 2019· Unfortunately, you can only search online for people who have invented something since 1976, as the search-by-inventor feature only works for patents issued from that year forward. If you want to search online for any invention older than that, you'll have to use the patent .
May 05, 1981· The present invention relates to a method for the removal of gold from placer deposits. Commonly used techniques for the extraction of gold from gold-bearing ore bodies are generally effective in the processing of coarse gold .
Their effort was designed for the United States government service revolver trials of 1872 by Colt's Patent Firearms Manufacturing Company and adopted as the standard military service revolver. Its .
While still pegged to some activity in the United States, infringement of a U.S. patent may arise even though certain activities occur abroad. See 35 U.S.C. § 271(f), 271(g). Recent case law also exposes the complexities involved in analysing infringement of a U.S. patent when acts take place both inside and outside the United States.
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Recipient requirements. The Bayh–Dole Act authorizes the Department of Commerce to create standard patent rights clauses to be included in federal funding agreements with nonprofits, including universities, and small businesses. The standard patent .
United States Patent for Sale / Patent No.US 6,557,611 B1 Security Window Screen. $700,000.00. Free shipping. or Best Offer. Watch. Utility Patent for a Concealment Device for EBT Cards (Food Stamp) $1,000,800.00. Free shipping. or Best Offer. Watch. Patent US D674643 Sciatica Saddle Pillow. Thousands already sold! $20,000.00.
WASHINGTON — The United States Patent and Trademark Office (USPTO) is seeking nominations to fill upcoming vacancies for. USPTO extends certain CARES Act relief for small and micro entities. The USPTO has extended from July 1, 2020, to September 30, 2020, the time for small and micro.
Patent Search requires an understanding of Patent Classification systems. Learn about the Cooperative Patent Classification (CPC) effort and the United States Patent Classification (USPC) system. Granted Patents and Patent Applications may be searched using the Patent Full Text Databases . See our Patent .
Mar 28, 2011· Between 1838, when the United States Patent Office opened its doors, and 1996, the year that Jack Hope wrote a story about the device for American Heritage magazine, more than 4,400 .
Authored by Martin D. Hyden and Amanda L. Lutz. Article 87 of the European Patent Convention (EPC) allows applicants for European patent applications to claim the benefit of the filing date ("priority .
Gold Eagles are available with 22-karat gold in weights of 1 oz, 1/2 oz, 1/4 oz, and 1/10 oz. American Gold Buffalo: The Gold Buffalo coin revives the designs from Buffalo Nickel design by James Earle Fraser. The coin was the first-ever 24-karat gold coin from the United States Mint and is available only in 1 oz gold.
Patent Buddy offers a free search of patents, inventors and current patent owners. You can also search for patent attorneys & agents. Sign up Today!
WASHINGTON — The United States Patent and Trademark Office (USPTO) is seeking nominations to fill upcoming vacancies for. USPTO extends certain CARES Act relief for small and micro entities. The .
Patents in force worldwide grew by 6.7% to reach 14 million in 2018, with the expectation to exceed 15 million in 2020. In June of 2018, the U.S. Patent Offices reached a historical landmark by issuing patent .
US5476177A US08/233,710 US23371094A US5476177A US 5476177 A US5476177 A US 5476177A US 23371094 A US23371094 A US 23371094A US 5476177 A US5476177 A US 5476177A Authority US United States Prior art keywords opening container end portion device Prior art date 1992-05-07 Legal status (The legal status is an assumption and is not a legal conclusion.
Gold-filled jewelry is covered with a layer of at least 10-karat gold, and it's often stamped with G.F. or R.G.F. G.E. stands for Gold Electroplate. Pure gold is 24 karats, and it's stamped with 999 or 24k. 20-karat gold is stamped with 833 for its 20 to 24 or .833 gold .
Dec 19, 1995· Sluice trap . United States Patent 5476177 . Abstract: A material classification device for separation of solid materials, having a relatively high specific gravity, from a stream of fluid and solid material. The device is particularly suited for the extraction of gold .
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
Mar 07, 2013· Patent owners have already lost protection as a result of inadequate provisional applications. In New Railhead Manufacturing v. Vermeer Manufacturing, 289 F.3d 1290 (Fed. Cir. 2002), a patent .
A brief description of these patent documents is provided on the following page. The patent documents listed in this report are as follows: 1) 1836-Series Patents (Utility Patents) - Mechanical, electrical, and chemical patents issued since July 13, 1836, which are frequently designated as "utility" patents, are included in this document set.
1 Where an application is filed under the Patent Cooperation Treaty (PCT), the PCT filing date is taken as the filing date under the EPC and not the date of entry into the European regional phase. 2 .
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