Bonnet-Thirion

French patent agent Bonnet-Thirion, also called a Société Thirion et Bonnet, was recorded as being at address boulevard Beaumarchais, 95, Paris. Charles-Alexandre Thirion and Joseph Bonnet. See J. Bonnet-Thirion et Breton for reports on presumably later developments.

The agent or agency is listed in different ways, probably meaning the same institution:

• 1882-1893 patents list a patent agent "Thirion (Paris, boulevard Beaumarchais, 95)"
• Some 1897-1899 patents list: "La Société Thirion et Bonnet, boul Beaumarchais, 95, Paris".
• 1910-1913 patents list a patent agent "J. Bonnet-Thirion". We also have "J. Bonnet et Thirion".
• 1914-1915 patents say "J. Bonnet-Thirion et Breton"

Société G. Breton, P. Audy, J. Rousset, A. Vergé likely represents a further merger, inclusive of Breton, though exclusive of Thirion. This fits neatly with the later filing dates of all the pertinent material.

Broader history

"Bonnet-Thirion was founded in 1852 by Charles Thirion, author of several articles and books on Intellectual Property, who played a key role in promoting the signature of the Convention de Paris pour la protection de la propriété industrielle." In 2003 it merged into another firm, and is now part of the firm named Santarelli. It appears there are more historical sources in an archive (if that's what this page says).

In 1904 Thirion and Bonnett coauthored De la législation française sur les brevets d'invention.

Patents for which Bonnet-Thirion was the patent agent

• Patent FR-1899-284889 (Inventors: Malézieux, English title: System for aerostat direction and propulsion)
• Patent FR-1896-260358 (Inventors: William Cowell Sly, English title: Improvements relating to parachutes)
• Patent FR-1908-394057 (Inventors: Société Antoinette, English title: Envelope for internal combustion engines, Supplementary to patent: Patent BE-1907-10-31 Société Antoinette, Applicant firm: Société Antoinette)
• Patent FR-1910-412408 (Inventors: Max Polack • August Dziuk, English title: Air fast Cruiser)
• Patent FR-1913-447824 (Inventors: Fénelon Pélissier)

Patents for which Ch. Thirion et J. Bonnet was the patent agent

• Patent FR-1903-333429 (Inventors: Lucien Leduc, English title: New application of the propeller to steer while used for propulsion or traction)
• Patent FR-1903-339046 (Inventors: Vicomte Decazes, English title: Aerial blade)
• Patent FR-1904-344263 (Inventors: Antoine Mutti, English title: Flying machine, Supplementary to patent: Patent CH-1903-29528)
• Patent FR-1907-376839 (Inventors: Joseph Migliorino, English title: Maximum efficiency aerial and marine propeller)
• Patent FR-1907-383514 (English title: Device to promote adhesion of cables to pulleys, Applicant firm: Société Antoinette)
• Patent FR-1907-391430 (English title: Propeller system for aerial navigation, Applicant firm: Société Antoinette)
• Patent FR-1908-387928 (Inventors: Joseph Chantraine, English title: Aerial locomotion apparatus, Supplementary to patent: Patent BE-1907-198483)
• Patent FR-1908-387930 (Inventors: Joseph Chantraine, English title: Transmission of motion)
• Patent FR-1908-390515 (Inventors: Wladimir Tatarinoff, English title: Manner of aerial navigation)
• Patent FR-1908-399220 (Inventors: Henri-Jean-Charles Micard, English title: circular armature for dirigibles)
• Patent FR-1908-403728 (Inventors: Louis-Pascal Besseyriat, English title: Aeroplane)

Patents for which J. Bonnet-Thirion was the patent agent

• Patent FR-1908-395320.10074 (Inventors: Paul Frederik Degn, English title: Flight Apparatus, propellers, that is, Supplementary to patent: Patent FR-1908-395320 • Patent DE-1908-214229)
• Patent FR-1908-395866.10224 (Inventors: Charles Theryc, English title: Improvements in the propulsion and navigation of aeroplanes or flying machines or dirigible balloons, Supplementary to patent: Patent FR-1908-395866)
• Patent FR-1908-395320 (Inventors: Paul Frederik Degn, English title: Flying Apparatus, Supplementary to patent: Patent DE-1907-214228)
• Patent FR-1908-395866 (Inventors: Charles Theryc, English title: Improvements in the propulsion and navigation of aeroplanes or flying machines or dirigible balloons)
• Patent FR-1908-396191 (Inventors: Benoît Reviron, English title: Apparatus allowing for the automatic and regulatable inflation of compensating mini-balloons, of dirigibles)
• Patent FR-1908-405097 (Inventors: Édouard Vedovelli, English title: Flying machine, that is an aircraft with an emphasis on the exclusivity of the ascension features, with features of direction and propulsion possibly to be of combined applicability)
• Patent FR-1908-405699 (Inventors: René Rambeaud, English title: Propulsion system for airships, aeroplanes and other flying machines)
• Patent FR-1909-389074.11105 (Inventors: Alexandre-Louis Gamare, English title: Aeroplane, Supplementary to patent: Patent FR-1908-389074)
• Patent FR-1909-409920.13283 (Inventors: Édouard Vedovelli, English title: Flying machine, actually a manner of variably positioning surfaces in the furtherance of both cooling and lift, Supplementary to patent: Patent FR-1909-409920)
• Patent FR-1909-400664 (Inventors: Alguste Azière, English title: Aeroplane device)
• Patent FR-1909-403331 (Inventors: Joseph-Marie-Paul Bienvenüe • Gabriel-Étienne-Jacques-Felix Lambert, English title: Airplane suitable for air navigation and as a toy)
• Patent FR-1909-403412 (Inventors: Léon Bot • Eugène Lallemand, English title: Aerial navigation apparatus, Supplementary to patent: Patent BE-1908-Bot-Lallemand)
• Patent FR-1909-404141 (Inventors: Richard Haagen, English title: Airplane in the shape of a kite, Supplementary to patent: Patent DE-1908-214856)
• Patent FR-1909-404998 (Inventors: Charles-Victor-Aime Bidolet, English title: Apparatus for rising and moving in the air)
• Patent FR-1909-404999 (Inventors: Charles-Victor-Aime Bidolet, English title: Self-stabilizing aeroplane)
• Patent FR-1909-405177 (Inventors: Georges Barbaudy, English title: Aircraft lifter device)
• Patent FR-1910-406179 (Inventors: Wilhelm Rettig • Matthias Koenen, English title: Balloon “enveloope, Supplementary to patent: Patent DE-1908-08-22)
• Patent FR-1909-406180 (Inventors: Alexis Rogestvensky, English title: Aeroplane system, Supplementary to patent: Patent AT-1909-49294)
• Patent FR-1909-406823 (Inventors: Louis-Camille-Daniel-André Chéron, English title: Process for propelling any type of device in a fluid or liquid medium)
• Patent FR-1909-407782 (Inventors: Melvin Vaniman, English title: Shelter-tent for airplanes)
• Patent FR-1909-407946 (Inventors: Melvin Vaniman, English title: Semi-rigid envelope with with water proof compartments, for dirigibles)
• Patent FR-1909-409529 (Inventors: Oscar Joerissen, English title: Truncated dirigible)
• Patent FR-1909-409920 (Inventors: Édouard Vedovelli, English title: Flying machine)
• Patent FR-1909-410822 (Inventors: Georges Barbaudy, English title: Aviation lift device)
• Patent FR-1909-417231 (Inventors: Auguste-Jean-Marie Le Rouge • Charles-Clément Chapuis, English title: Automatic equilibrium for aeroplanes)
• Patent FR-1909-417778 (Inventors: Charles-Victor-Aime Bidolet, English title: Self-stabilizing aeroplane)
• Patent FR-1909-420322 (Inventors: Édouard Vedovelli, English title: Aeroplane)
• Patent FR-1909-421500 (English title: Apparatus for varying monoplane wing incidence, Applicant firm: Société Antoinette)
• Patent FR-1910-400629.12296 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Winged dirigible which is designed to be be easily assembled, Supplementary to patent: Patent FR-1909-400629)
• Patent FR-1910-404844.12711 (Inventors: Jean-Ferdinand-Nicolas-Émile Berrubé, English title: Dirigible, actually a hybrid also utilizing principles of heavier-than-air, Supplementary to patent: Patent FR-1909-404844)
• Patent FR-1910-404844.12788 (Inventors: Jean-Ferdinand-Nicolas-Émile Berrubé, English title: Dirigible, actually a hybrid also utilizing principles of heavier-than-air, Supplementary to patent: Patent FR-1909-404844)
• Patent FR-1910-415460.12791 (English title: Tensioner with non-removable screws by automatic locking without nut, Supplementary to patent: Patent FR-1910-415460, Applicant firm: Société L. Rosengart et Cie.)
• Patent FR-1910-409920.14003 (Inventors: Édouard Vedovelli, English title: Flying machine, a manner of surface construction allowing said surfaces to aid in aircraft cooling, Supplementary to patent: Patent FR-1909-409920)
• Patent FR-1910-420322.14004 (Inventors: Édouard Vedovelli, English title: Aeroplane, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1910-420322.14005 (Inventors: Édouard Vedovelli, English title: Aeroplane, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1910-420322.14110 (Inventors: Édouard Vedovelli, English title: Aeroplane, actually a manner of carpentry applicable to wing and fuselage construction, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1910-420322.14514 (Inventors: Édouard Vedovelli, English title: Aeroplane, actually design of aluminum wheels orientated towards landing, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1910-432220.14547 (Inventors: Édouard Vedovelli, English title: Aviation motor featuring the carburetor, related ventilation and control of air-pressure, a motor applicable to various aircraft, Supplementary to patent: Patent FR-1910-432220)
• Patent FR-1910-409920.14549 (Inventors: Édouard Vedovelli, English title: Flying machine, that is, an addition in which the carrying surfaces of the aircraft are designed to aid in cooling, Supplementary to patent: Patent FR-1909-409920)
• Patent FR-1910-420322.14551 (Inventors: Édouard Vedovelli, English title: Aeroplane, actually a design and situated of wings allowing them to retain rigidity under stress, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1910-411538 (Inventors: Alexandre Fougeron, English title: Propeller for air navigation)
• Patent FR-1910-412531 (Inventors: Boris Loutzky, English title: Airplane with adjustable propellers)
• Patent FR-1910-413054 (English title: Impermeable tissue, Applicant firm: Société C. Chappuis et Winckler frères)
• Patent FR-1910-413171 (Inventors: Hugues-Jean-Jacques-Paul de Regnauld de Lannoy de Bissy, English title: Airplane with moving wings and small wingspan)
• Patent FR-1910-413931 (Inventors: Charles Bouchez, English title: Folding airplane without disassembly with upper steering plane, movable partitions and rear stabilizer)
• Patent FR-1910-414122 (Inventors: Alfred-Édouard Chevrolet, English title: Airplane control)
• Patent FR-1910-415460 (English title: Tensioner with non-removable screws by automatic locking without nut, Applicant firm: Société L. Rosengart et Cie.)
• Patent FR-1910-415751 (Inventors: Laurent-Désiré Bouraine • Charles-Philippe Bouraine, English title: Propulseur pour la navigation aérienne)
• Patent FR-1910-415823 (Inventors: Jean-François Ravat, English title: Aeroplane)
• Patent FR-1910-417918 (Inventors: August Warchalowski, English title: Wooden aircraft propeller for aircraft, Supplementary to patent: Patent AT-1910-52461)
• Patent FR-1910-418031 (English title: Aeroplane, Supplementary to patent: Patent AT-1910-52342, Applicant firm: Kommanditgesellschaft Werner & Pfleiderer)
• Patent FR-1910-418056 (Inventors: Andre-Gabriel-Juste Coisnon, English title: Aeroplane)
• Patent FR-1911-420897 (Inventors: Albert-Marie Tricotel, English title: Air booster element)
• Patent FR-1910-422673 (Inventors: Ernest Froté, English title: Rotary orthogonal thruster for air navigation)
• Patent FR-1910-424499 (Inventors: Émile Lallouette, English title: Propulsion-lift propeller for airplanes)
• Patent FR-1910-425915 (Inventors: Pierre-Aristide Bergès, English title: Aeroplane)
• Patent FR-1910-426260 (Inventors: Paul Dherbès, English title: Mobile hangar for the re-situation of airplanes)
• Patent FR-1910-428557 (Inventors: Benoît Reviron, English title: Dirigible)
• Patent FR-1910-428853 (Inventors: Antoinette, English title: Apparatus of automatic airplane stability, Applicant firm: Société Antoinette)
• Patent FR-1910-431975 (Inventors: Charles-Eugène Dufour, English title: Stabilizer for airplanes)
• Patent FR-1910-432220 (Inventors: Édouard Vedovelli, English title: Aviation motor, a rotative motor in which the ensemble formed by the cylinders turns at a certain speed, with the bar turning at the same or a different speed, but in the opposite direction)
• Patent FR-1912-434452 (Inventors: Otto Zimmermann, English title: Process for producing water for water-ballast on board aeronats)
• Patent FR-1911-389074.14034 (Inventors: Alexandre-Louis Gamare, English title: Airplane - addition with an emphasis on biplane lift and design, Supplementary to patent: Patent FR-1908-389074])
• Patent FR-1911-420322.15484 (Inventors: Édouard Vedovelli, English title: Aeroplane, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1911-420322.16406 (Inventors: Édouard Vedovelli, English title: Aeroplane, actually airplane landing system featuring wheels and shock-absorbers, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1911-420322.13373 (Inventors: Édouard Vedovelli, English title: Airplane, Supplementary to patent: Patent FR-1909-420322)
• Patent FR-1911-425232 (Inventors: André Garric, English title: System to achieve automatic lateral stability of airplanes)
• Patent FR-1911-425351 (Inventors: Pierre Oisel, English title: Convertible and unsinkable airplane with folding wings)
• Patent FR-1911-426085 (Inventors: Benjamin Talbot Babbitt Hyde • Andrew Gaul, Jr., English title: Improvements in airplane stabilization)
• Patent FR-1911-426594 (Inventors: Édouard-Eugene Delpit • Louis-Henri Perdereau, English title: Process for the manufacture of airfoils and steering surfaces and other parts of reinforced plywood airplanes)
• Patent FR-1911-426894 (Inventors: Victor Peregrin Fleiss, English title: Improvements to aeroplanes)
• Patent FR-1911-428102 (Inventors: Augusto Mattani, English title: Improvements in or relating to Aerial Machines)
• Patent FR-1911-431358 (Inventors: William Boyd Alexander, English title: Improvements brought to airplanes, Supplementary to patent: Patent US-1911-994106)
• Patent FR-1911-434778 (Inventors: Jean-François Ravat, English title: Aeroplane)
• Patent FR-1911-435410 (Inventors: Joseph Migliorino, English title: Flying machine, Supplementary to patent: Patent BE-1911-10-20 Joseph Migliorino)
• Patent FR-1911-447183 (English title: Extendable legs for airplanes, Applicant firm: Société Antoinette)
• Patent FR-1912-443586.15906 (Inventors: Ernest Gérard, English title: 1st certificate of addition to the patent taken, 8 May 1912, for self-balancing, Supplementary to patent: Patent FR-1912-443586 • Patent BE-1912-perf Ernest Gérard)
• Patent FR-1912-421192.16156 (Inventors: Paul Dherbès, English title: Airplane, Supplementary to patent: Patent FR-1910-421192)
• Patent FR-1912-443056 (Inventors: Newton Booth Converse, English title: Pefinements brought to flying machines, Supplementary to patent: Patent US-1911-04-27-Converse)
• Patent FR-1912-443586 (Inventors: Ernest Gérard, English title: Self-balancing aeroplanes, Supplementary to patent: Patent BE-1911-Ernest Gérard)
• Patent FR-1912-443842 (Inventors: Alexandre Liwentaal, English title: Aeroplanes and to analogous apparatus)
• Patent FR-1912-443843 (Inventors: Alexandre Liwentaal, English title: Propellers or blades and similar apparatus, Supplementary to patent: Patent GB-1911-11785)
• Patent FR-1912-443888 (Inventors: Fernand Édouard Servais • Joseph Orban, English title: Safety/security stabilizer for flying machines)
• Patent FR-1912-444657 (Inventors: Emile Bertaut, English title: System of mobile surfaces for flapping wings, for paddle wheels and other applications)
• Patent FR-1912-446495 (Inventors: Charles Pregaldino, English title: Flying aero-parachute, Supplementary to patent: Patent BE-1911-10-26 Charles Pregaldino • Patent BE-1912-06-10 Charles Pregaldino)
• Patent FR-1912-450422 (Inventors: Bernard de Beer, English title: Control lever for airplanes)
• Patent FR-1913-451195 (Inventors: Alexander Liwentaal • Emmanuel Chênau, English title: Propeller for aerial, maritime, lake, and river navigation)
• Patent FR-1913-430455.17114 (Inventors: Louis-Marie Le Dantec, English title: Blade-turbine propulsive and lifting, Supplementary to patent: Patent FR-1911-430455)
• Patent FR-1913-429078.17479 (Inventors: Magloire Desjardins, English title: Flying machine with flapping wings, Supplementary to patent: Patent FR-1911-429078)
• Patent FR-1913-465537.19366 (Inventors: Jacques-Jules Sloan, English title: Shielded airplane fuselage, Supplementary to patent: Patent FR-1913-468159 Jacques-Jules Sloan purported • Patent FR-1913-465537)
• Patent FR-1913-465536.19368 (Inventors: Jacques-Jules Sloan, English title: Parachute for airplanes, Supplementary to patent: Patent FR-1913-465536)
• Patent FR-1913-455163 (Inventors: Karl Lenzberg, English title: Stabilizer for aircraft, Supplementary to patent: Patent DE 1912-03-08)
• Patent FR-1913-456587 (Inventors: Rudolph Redell Grant • Charles Odus Morse • Paul Garrett, English title: Improvements to aeroplanes, Supplementary to patent: Patent US-1912-1263757)
• Patent FR-1913-464281.18377 (Inventors: Claude Dornier, English title: Rotating hangar, open at the bottom, for airships, Supplementary to patent: Patent FR-1913-464281 • Patent DE 1913-01-22 Claude Dornier and Luftschiffbau Zeppelin, Applicant firm: Luftschiffbau Zeppelin)
• Patent FR-1913-465537 (Inventors: Jacques-Jules Sloan, English title: Armored airplane fuselage)

Patents for which J. Bonnet et Thirion was the patent agent

• Patent FR-1911-442995 (English title: apparatus for the metallic coating of various substances, by way of vaporized metal powder, Applicant firm: Société de Métallisation)