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Minerva Surgical, Inc. V. Hologic, Inc.
''Minerva Surgical, Inc. v. Hologic, Inc.'', 594 U.S. ___ (2021), was a United States Supreme Court case dealing with the principle of assignor estoppel and its application. The Supreme Court reaffirmed the principle of assignor estoppel, however with the exception that the doctrine is only applied when ''assignors'' assertions are actually consistent with previous representations as to the patent. The majority decision was written by Justice Elena Kagan, with Justice Samuel Alito and Justice Amy Coney Barrett filing separate dissenting opinions. Background Csaba Truckai founded the company NovaCept, which invented the NovaSure medical system, which detects perforations in the uterus through the usage of Carbon Dioxide gas. NovaCept was acquired by Cytyc Corporation in 2004, which was then acquired by Hologic in 2007. Hologic received U.S. Patents 6,872,183 and 9,095,348 in 2005 and 2015 respectively.Truckai C, Sampson R, Squarcia S, Ramirez A, Hilario E, inventors; Hologic, I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States District Court For The District Of Delaware
The United States District Court for the District of Delaware (in case citations, D. Del.) is the Federal district court having jurisdiction over the entire state of Delaware. The Court sits in Wilmington. Currently, four district judges and five magistrate judges preside over the court. Because Delaware is the state of incorporation for most major U.S. corporations, the District of Delaware hears and tries many patent and other complex commercial disputes that must be heard in federal court for diversity of citizenship reasons, and hears many appeals from bankruptcy disputes which are filed with the United States Bankruptcy Court for the District of Delaware. Appeals from the Court are heard by the United States Court of Appeals for the Third Circuit, which sits in Philadelphia, Pennsylvania (except for patent claims and claims against the U.S. government under the Tucker Act, which are appealed to the Federal Circuit). The current United States Attorney for the District o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menorrhagia
Heavy menstrual bleeding (HMB), previously known as menorrhagia or hypermenorrhea, is a menstrual period with excessively heavy flow. It is a type of abnormal uterine bleeding Abnormal uterine bleeding (AUB), also known as (AVB) or as atypical vaginal bleeding, is vaginal bleeding from the uterus that is abnormally frequent, lasts excessively long, is heavier than normal, or is irregular. The term dysfunctional uterin ... (AUB). Abnormal uterine bleeding can be caused by structural abnormalities in the reproductive tract, anovulation, bleeding disorders, hormonal issues (such as hypothyroidism) or cancer of the reproductive tract. Initial evaluation aims at determining pregnancy status, menopausal status, and the source of bleeding. One definition is bleeding lasting more than 7 days or the loss of more than 80 mL of blood heavy flow. Treatment depends on the cause, severity, and interference with quality of life. Initial treatment often involve birth control pills. Tranexa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Supreme Court Cases Of The Roberts Court
United may refer to: Places * United, Pennsylvania, an unincorporated community * United, West Virginia, an unincorporated community Arts and entertainment Films * ''United'' (2003 film), a Norwegian film * ''United'' (2011 film), a BBC Two film Literature * ''United!'' (novel), a 1973 children's novel by Michael Hardcastle Music * United (band), Japanese thrash metal band formed in 1981 Albums * ''United'' (Commodores album), 1986 * ''United'' (Dream Evil album), 2006 * ''United'' (Marvin Gaye and Tammi Terrell album), 1967 * ''United'' (Marian Gold album), 1996 * ''United'' (Phoenix album), 2000 * ''United'' (Woody Shaw album), 1981 Songs * "United" (Judas Priest song), 1980 * "United" (Prince Ital Joe and Marky Mark song), 1994 * "United" (Robbie Williams song), 2000 * "United", a song by Danish duo Nik & Jay featuring Lisa Rowe Television * ''United'' (TV series), a 1990 BBC Two documentary series * ''United!'', a soap opera that aired on BBC One from 1965-19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 In United States Case Law
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit (measurement), unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest Positive number, positive integer. It is also sometimes considered the first of the sequence (mathematics), infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent Act Of 1952
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law and the patent holder mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assignor Estoppel
The doctrine of assignor estoppel is a doctrine of United States patent law barring a patent's seller (assignor) from attacking the patent's validity in subsequent patent infringement litigation. The doctrine is based on the doctrine of legal estoppel, which prohibits a grantor (typically, of real property) from challenging the validity of his/her/its grant. In ''Diamond Scientific Co. v. Ambico, Inc.'', the United States Court of Appeals for the Federal Circuit distinguished the policies applicable to assignor estoppel from those applicable to licensee estoppel. It therefore held that the doctrine of '' Lear, Inc. v. Adkins'', which applies to licenses and holds that public policy requires that licensees not be muzzled from challenging the validity of possibly spurious patents, does not apply to assignments. The UK counterpart to this doctrine is the doctrine of non-derogation from grants. Under this doctrine, as explained in ''British Leyland Motor Corp. v. Armstrong Patents Co.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Writ Of Certiorari
In law, ''certiorari'' is a court process to seek judicial review of a decision of a lower court or government agency. ''Certiorari'' comes from the name of an English prerogative writ, issued by a superior court to direct that the record of the lower court be sent to the superior court for review. The term is Latin for "to be made certain", and comes from the opening line of such writs, which traditionally began with the Latin words "''Certiorari volumus''..." ("We wish to be made certain..."). Derived from the English common law, ''certiorari'' is prevalent in countries utilising, or influenced by, the common law''.'' It has evolved in the legal system of each nation, as court decisions and statutory amendments are made. In modern law, ''certiorari'' is recognized in many jurisdictions, including England and Wales (now called a "quashing order"), Canada, India, Ireland, the Philippines and the United States. With the expansion of administrative law in the 19th and 20th cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Licensee Estoppel
Licensee estoppel is a doctrine under which a licensee of an intellectual property right, generally a patent or a trademark, is estopped from challenging the validity of the licensed property. The basis for the doctrine is the premise that a licensee should not be able to enjoy the benefit of an agreement and at the same time attack the validity of the intellectual property that forms the basis of the agreement. United States In United States patent law, the doctrine has been overturned. In 1969, the U.S. Supreme Court, in '' Lear v. Adkins'', held the doctrine inconsistent with a federal policy that the invalidity of specious patents should be unmasked in order to permit full and free competition in technology ideas that belong in the public domain. The strong public interest in invalidating patents, allowing public access to non-patentworthy technology, justified permitting licensees to challenge patents. In the United States, the doctrine remains valid in trademark law, where the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endometrial Ablation
Endometrial ablation is a surgical procedure that is used to remove (ablate) or destroy the endometrial lining of the uterus in people who have heavy menstrual bleeding. Endometrial ablation is not recommended for people who wish to have children, since complications can occur. Endometrial ablation is most often employed in people with excessive menstrual bleeding, who do not wish to undergo a hysterectomy, following unsuccessful medical therapy. Heavy menstrual bleeding is most commonly due to dysfunctional uterine bleeding or adenomyosis. The procedure is almost always performed as an outpatient treatment, either at the hospital, ambulatory surgery center, or physician office. The Endometrial Ablation procedure is primarily performed while patients are under local and/or light sedative anesthesia, or if necessary, general or spinal anesthesia. Patients normally leave the treatment facility within one hour following the procedure and generally spend one day resting at ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Circuit Court Of Appeals
The United States Court of Appeals for the Federal Circuit (in case citations, Fed. Cir. or C.A.F.C.) is a United States court of appeals that has special appellate jurisdiction over certain types of specialized cases in the U.S. federal court system. It has exclusive appellate jurisdiction over all U.S. federal cases involving patents, trademarks, government contracts, veterans' benefits, public safety officers' benefits, federal employees' benefits, and various other categories. Unlike other federal courts, the Federal Circuit has no jurisdiction over cases involving criminal, bankruptcy, immigration, or U.S. state law. Headquartered in Washington, D.C., the Federal Circuit was created in 1982 with passage of the Federal Courts Improvement Act, which merged the United States Court of Customs and Patent Appeals and the appellate division of the United States Court of Claims, making the judges of the former courts into circuit judges. The court occupies the Howard T. Markey Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hologic
Hologic, Inc. is a medical technology company primarily focused on women’s health; it sells medical devices for diagnostics, surgery, and medical imaging. History In late November 2013, activist investor Carl Icahn disclosed a 12.5% stake in the company. Subsequently, the company adopted a poison pill to prevent a hostile takeover. In negotiations with the Company's board of directors, two additional directors backed by Mr. Icahn were added to the board, each managing directors of Icahn holding companies. Icahn considered his investment and intervention into Hologic to have been a success, with his nominees to the board of directors resigning on March 3, 2016 and exiting his position by May 16, 2016. In 2017, Hologic acquired Westford, Massachusetts-based aesthetic medicine company Cynosure for $1.65 billion. On November 20, 2019, Hologic announced the divestment of Cynosure to Clayton, Dubilier & Rice for $205 million; this was completed on December 30, 2019. Cynosure had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Dioxide
Carbon dioxide (chemical formula ) is a chemical compound made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature. In the air, carbon dioxide is transparent to visible light but absorbs infrared radiation, acting as a greenhouse gas. It is a trace gas in Earth's atmosphere at 421 parts per million (ppm), or about 0.04% by volume (as of May 2022), having risen from pre-industrial levels of 280 ppm. Burning fossil fuels is the primary cause of these increased CO2 concentrations and also the primary cause of climate change.IPCC (2022Summary for policy makersiClimate Change 2022: Mitigation of Climate Change. Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA Carbon dioxide is soluble in water and is found in groundwater, lakes, ice caps, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
