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Talbot V. Laroche
''Talbot v Laroche'' (unreported) was an 1854 legal action, pivotal to the history of photography, by which William Fox Talbot sought to assert that Martin Laroche's use of the unpatented, collodion process infringed his calotype patent. Background Fox Talbot had developed the calotype process and patented it in 1841 to run until 1855. By 1852, many in the photographic community felt that Fox Talbot's insistence on the economic rights in his intellectual property were hampering the development of photography in England and had called upon him to relinquish his patent. He had made a concession by allowing a free licence to amateur photographers but he still insisted that professionals pay an annual licence fee. The situation was exacerbated by Fox Talbot's insistence that Frederick Scott Archer's collodion process was covered by his patent. The collodion process was widely used and there was disquiet among the professional photographic community at the payment of a licence to Fox T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legal Action
In legal terminology, a complaint is any formal legal document that sets out the facts and legal reasons (see: cause of action) that the filing party or parties (the plaintiff(s)) believes are sufficient to support a claim against the party or parties against whom the claim is brought (the defendant(s)) that entitles the plaintiff(s) to a remedy (either money damages or injunctive relief). For example, the Federal Rules of Civil Procedure (FRCP) that govern civil litigation in United States courts provide that a civil action is commenced with the filing or service of a pleading called a complaint. Civil court rules in states that have incorporated the Federal Rules of Civil Procedure use the same term for the same pleading. In Civil Law, a “complaint” is the first formal action taken to officially begin a lawsuit. This written document contains the allegations against the defense, the specific laws violated, the facts that led to the dispute, and any demands made by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrogallic Acid
Pyrogallol is an organic compound with the formula C6H3(OH)3. It is a water-soluble, white solid although samples are typically brownish because of its sensitivity toward oxygen. It is one of three isomers of benzenetriols. Production and reactions It is produced in the manner first reported by Scheele in 1786: heating gallic acid to induce decarboxylation. Gallic acid is also obtained from tannin. Many alternative routes have been devised. One preparation involves treating ''para''-chlorophenoldisulfonic acid with potassium hydroxide, a variant on the time-honored route to phenols from sulfonic acids. When in alkaline solution, pyrogallol undergoes deprotonation of one or more phenolic groups. Such solutions absorb oxygen from the air, turning brown. This conversion can be used to determine the amount of oxygen in a gas sample, notably by the use of the Orsat apparatus. Polyhydroxybenzenes are relatively electron-rich. One manifestation is the easy C-acetylation of pyrog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientist
A scientist is a person who conducts Scientific method, scientific research to advance knowledge in an Branches of science, area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century in science, 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have Terminal degree, advanced degrees in an area of science and pursue careers in various Sector (economic), sectors of the economy such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrister
A barrister is a type of lawyer in common law jurisdictions. Barristers mostly specialise in courtroom advocacy and litigation. Their tasks include taking cases in superior courts and tribunals, drafting legal pleadings, researching law and giving expert legal opinions. Barristers are distinguished from both solicitors and chartered legal executives, who have more direct access to clients, and may do transactional legal work. It is mainly barristers who are appointed as judges, and they are rarely hired by clients directly. In some legal systems, including those of Scotland, South Africa, Scandinavia, Pakistan, India, Bangladesh, and the British Crown dependencies of Jersey, Guernsey and the Isle of Man, the word ''barrister'' is also regarded as an honorific title. In a few jurisdictions, barristers are usually forbidden from "conducting" litigation, and can only act on the instructions of a solicitor, and increasingly - chartered legal executives, who perform tasks such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Robert Grove
Sir William Robert Grove, FRS FRSE (11 July 1811 – 1 August 1896) was a Welsh judge and physical scientist. He anticipated the general theory of the conservation of energy, and was a pioneer of fuel cell technology. He invented the Grove voltaic cell. Early life Born in Swansea, Wales, Grove was the only child of John, a magistrate and deputy lieutenant of Glamorgan, and his wife, Anne ''née'' Bevan. His early education was in the hands of private tutors, before he attended Brasenose College, Oxford to study classics, though his scientific interests may have been cultivated by mathematician Baden Powell. Otherwise, his taste for science has no clear origin though his circle in Swansea was broadly educated. He graduated in 1832. In 1835 he was called to the bar by Lincoln's Inn. In the same year, Grove joined the Royal Institution and was a founder of the Swansea Literary and Philosophical Society, an organisation with which he maintained close links. Scientific work In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attorney General For England And Wales
His Majesty's Attorney General for England and Wales is one of the law officers of the Crown and the principal legal adviser to sovereign and Government in affairs pertaining to England and Wales. The attorney general maintains the Attorney General's Office and currently attends (but is not a member of) Cabinet. Unlike in other countries employing the common law legal system, the attorney general does not govern the administration of justice; that function is carried out by the secretary of state for justice and lord chancellor. The incumbent is also concurrently advocate general for Northern Ireland. The position of attorney general has existed since at least 1243, when records show a professional attorney was hired to represent the King's interests in court. The position first took on a political role in 1461 when the holder of the office was summoned to the House of Lords to advise the Government there on legal matters. In 1673, the attorney general officially became the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederic Thesiger, 1st Baron Chelmsford
Frederic Thesiger, 1st Baron Chelmsford, PC, QC, FRS (25 April 1794 – 5 October 1878) was a British jurist and Conservative politician. He was twice Lord High Chancellor of Great Britain. Early life Born in London, Thesiger was the third son of Charles Thesiger, collector of customs at St Vincent, West Indies, by his wife Mary Anne, daughter of Theophilus Williams. His paternal grandfather, John Andrew Thesiger, was born in Saxony but migrated to England and became secretary to Lord Rockingham. Thesiger's uncle Sir Frederick Thesiger was naval aide-de-camp to Lord Nelson at the Battle of Copenhagen in 1801. Career Thesiger was originally destined for a naval career, and he served as a midshipman on in 1807 at the second bombardment of Copenhagen. His only surviving brother died about this time, however, and he became entitled to succeed to a valuable estate in the West Indies. It was decided that he should leave the navy and study law with a view to practising in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Jervis (judge)
Sir John Jervis, Her Majesty's Most Honourable Privy Council, PC (12 January 1802 – 1 November 1856) was an English lawyer, law reformer and Attorney General of England and Wales, Attorney General in the administration of Lord John Russell. He subsequently became a judge and enjoyed a career as a robust but intelligent and innovative jurist, a career cut short by his early and sudden death. Early life The son of Thomas Jervis (judge), Thomas Jervis, he was educated at Westminster School and Trinity College, Cambridge, though he did not graduate, apparently preferring to take a commission as an officer (armed forces), officer in the British Army. However, after two years he returned to study law being called to the bar by the Middle Temple in 1824.Getzler (2004) Jervis followed his father onto the Oxford circuit and the Chester and north Wales circuit and built a substantial practice, being appointed a postman (law), postman of the Exchequer of pleas, Court of Exchequer. He was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Justice Of The Common Pleas
The chief justice of the Common Pleas was the head of the Court of Common Pleas, also known as the Common Bench or Common Place, which was the second-highest common law court in the English legal system until 1875, when it, along with the other two common law courts and the equity and probate courts, became part of the High Court of Justice. As such, the chief justice of the Common Pleas was one of the highest judicial officials in England, behind only the Lord High Chancellor and the Lord Chief Justice of England, who headed the Queen's Bench (King's when the monarch was male). History Initially, the position of Chief Justice of the Common Pleas was not an appointment; of the justices serving in the court, one would become more respected than his peers, and was therefore considered the "chief" justice. The position was formalised in 1272, with the raising of Sir Gilbert of Preston to Chief Justice, and from then on, it was a formally-appointed role, similar to the positions o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guildhall, London
Guildhall is a municipal building in the Moorgate area of the City of London, England. It is off Gresham and Basinghall streets, in the wards of Bassishaw and Cheap. The building has been used as a town hall for several hundred years, and is still the ceremonial and administrative centre of the City of London and its Corporation. It should not be confused with London's City Hall, the administrative centre for Greater London. The term "Guildhall" refers both to the whole building and to its main room, which is a medieval great hall. The nearest London Underground stations are Bank, St Paul's and Moorgate. It is a Grade I-listed building. History Roman, Saxon and Medieval During the Roman period, the Guildhall was the site of the London Roman Amphitheatre, rediscovered as recently as 1988. It was the largest in Britannia, partial remains of which are on public display in the basement of the Guildhall Art Gallery, and the outline of whose arena is marked with a black circle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Bancroft Reade
Rev. Joseph Bancroft Reade FRS FRMS (5 April 1801 – 12 December 1870) was an English clergyman, amateur scientist and pioneer of photography. A gentleman scientist, Reade co-founded the Royal Microscopical Society and the Royal Meteorological Society. Early life Born Leeds, he was the eldest of six sons and two daughters. His father, Thomas Shaw Bancroft Reade (1776–1841), was a merchant and Christian pamphleteer who actively supported the British and Foreign Bible Society. His mother, Sarah ''née'' Paley (d. 1825), was a relative of William Paley. He was educated at Leeds Grammar School, Trinity College, Cambridge and Gonville and Caius College, Cambridge, graduating in 1825.Wood (2004) Clerical career Reade was ordained a deacon in the Church of England and became curate of Kegworth, Leicestershire. He married Charlotte Dorothy Farish (1796–1882), niece of William Farish in 1825, and the couple parented three children, none of whom lived beyond 21 years of age. Reade wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prior Art
Prior art (also known as state of the art or background art) is a concept in patent law used to determine the patentability of an invention, in particular whether an invention meets the novelty and the inventive step or non-obviousness criteria for patentability. In most systems of patent law, prior art is generally defined as anything that is made available, or disclosed, to the public that might be relevant to a patent's claim before the effective filing date of a patent application for an invention. However, notable differences exist in how prior art is specifically defined under different national, regional, and international patent systems. The prior art is evaluated by patent offices as part of the patent granting process in what is called “substantive examination” of a patent application in order to determine whether an invention claimed in the patent application meets the novelty and inventive step or non-obviousness criteria for patentability. It may also be consid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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