Documents - UK Intellectual Property Office

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UK Intellectual Property Office

UK Patent 1899 18,240 - Whippet New Protean main image

UK Patent 601,743 - Constrictor main image

UK Patent 818,266 - Resilion Crimson Star main image

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UK Patent 1894 # 17,908 - Whippet

UK Patent 1894 # 17,908 - Whippet

Publisher: UK Intellectual Property Office
Date: UK application filed September 1894
Derailleur brands: Whippet
Derailleurs: none

UK Patent 1894 17,908 - Whippet Protean thumbnail

UK Patent 1896 # 1,570 - Gradient

UK Patent 1896 # 1,570 - Gradient

Publisher: UK Intellectual Property Office
Date: UK application filed January 1896
Derailleur brands: Gradient
Derailleurs: Gradient

UK Patent 1896 1,570 - Gradient thumbnail

UK Patent 1897 # 16,715 - Gradient

UK Patent 1897 # 16,715 - Gradient

Publisher: UK Intellectual Property Office
Date: UK application filed July 1897
Derailleur brands: Gradient
Derailleurs: Gradient

UK Patent 1897 16,715 - Gradient thumbnail

UK Patent 1899 # 5,317 - Gradient

UK Patent 1899 # 5,317 - Gradient

Publisher: UK Intellectual Property Office
Date: UK application filed March 1899
Derailleur brands: Gradient
Derailleurs: Gradient

UK Patent 1899 5,317 - Gradient thumbnail

UK Patent 1899 # 18,240 - Whippet

UK Patent 1899 # 18,240 - Whippet

Publisher: UK Intellectual Property Office
Date: UK application filed September 1899
Derailleur brands: Whippet
Derailleurs: Whippet

UK Patent 1899 18,240 - Whippet New Protean thumbnail

UK Patent # 382,104 - TriVelox 1931

UK Patent # 382,104 - TriVelox 1931

Publisher: UK Intellectual Property Office
Date: UK application filed November 1931
Derailleur brands: TriVelox
Derailleurs: TriVelox

UK Patent 382,104 - TriVelox thumbnail

UK Patent # 408,915 - Idéal 1932

UK Patent # 408,915 - Idéal 1932

Publisher: UK Intellectual Property Office
Date: Priority date December 1932
Derailleur brands: Idéal
Derailleurs: Idéal 3-speed

UK Patent 408,915 - Idéal thumbnail

UK Patent # 407,505 - Cyclo Gear Company 1933

UK Patent # 407,505 - Cyclo Gear Company 1933

Publisher: UK Intellectual Property Office
Date: application filed January 1933
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Witmy

UK Patent 407,505 - Cyclo Witmy thumbnail

UK Patent # 413,422 - Cyclo Gear Company 1933

UK Patent # 413,422 - Cyclo Gear Company 1933

Publisher: UK Intellectual Property Office
Date: application filed February 1933
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Sinclo

UK Patent 413,422 - Cyclo Sinclo thumbnail

UK Patent # 415,683 - Campagnolo 1933

UK Patent # 415,683 - Campagnolo 1933

Publisher: UK Intellectual Property Office
Date: Italian application May 1933, UK application May 1934
Derailleur brands: Campagnolo
Derailleurs: prototype Campagnolo Corsa

UK Patent 415,683 - Campagnolo thumbnail

UK Patent # 420,128 - Super Champion 1934

UK Patent # 420,128 - Super Champion 1934

Publisher: UK Intellectual Property Office
Date: application filed April 1934
Derailleur brands: Super Champion
Derailleurs: Super Champion

UK Patent 420,128 - Super Champion thumbnail

UK Patent # 429,659 - Villiers 1934

UK Patent # 429,659 - Villiers 1934

Publisher: UK Intellectual Property Office
Date: Priority date July 1934
Derailleur brands: Villiers
Derailleurs: Villiers Two-speed

UK Patent 429,659 - Villiers thumbnail

UK Patent # 445,527 - Brivex 1934

UK Patent # 445,527 - Brivex 1934

Publisher: UK Intellectual Property Office
Date: Priority date December 1934
Derailleur brands: Brivex
Derailleurs: Brivex

UK Patent # 445,527 - Brevix thumbnail

UK Patent # 457,480 - Cyclo Gear Company 1935

UK Patent # 457,480 - Cyclo Gear Company 1935

Publisher: UK Intellectual Property Office
Date: application filed May 1935
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Standard

UK Patent 457,480 - Cyclo Standard thumbnail

UK Patent # 444,999 - Morgan 1935

UK Patent # 444,999 - Morgan 1935

Publisher: UK Intellectual Property Office
Date: Priority date June 1935
Derailleur brands: Morgan
Derailleurs: unknown

UK Patent 444,999 - Morgan thumbnail

UK Patent # 451,722 - TriVelox 1935

UK Patent # 451,722 - TriVelox 1935

Publisher: UK Intellectual Property Office
Date: UK application filed June 1935
Derailleur brands: TriVelox
Derailleurs: TriVelox A1

UK Patent 451,722 - TriVelox A1 thumbnail

UK Patent # 459,483 - Simplex 1935

UK Patent # 459,483 - Simplex 1935

Publisher: UK Intellectual Property Office
Date: French application June 1935, UK application June 1936
Derailleur brands: Simplex
Derailleurs: Simplex Route

UK Patent 459,483 - Simplex Route thumbnail

UK Patent # 440,377 - Enfield 1935

UK Patent # 440,377 - Enfield 1935

Publisher: UK Intellectual Property Office
Date: Priority date July 1935
Derailleur brands: Enfield
Derailleurs: Enfield Easy-change

UK Patent 440,377 - Enfield thumbnail

UK Patent # 464,135 - ABC 1935

UK Patent # 464,135 - ABC 1935

Publisher: UK Intellectual Property Office
Date: Priority date September 1935
Derailleur brands: ABC
Derailleurs: ABC

UK Patent 464,135 - ABC thumbnail

UK Patent # 470,294 - Morgan 1936

UK Patent # 470,294 - Morgan 1936

Publisher: UK Intellectual Property Office
Date: Priority date April 1936
Derailleur brands: Morgan
Derailleurs: Morgan Helical Derailleur

UK Patent 470,294 - Morgan thumbnail

UK Patent # 482,217 - Cyclo Gear Company 1936

UK Patent # 482,217 - Cyclo Gear Company 1936

Publisher: UK Intellectual Property Office
Date: application filed October 1936
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Ace

UK Patent 482,217 - Cyclo Ace thumbnail

UK Patent # 493,085 - Cyclo Gear Company 1937

UK Patent # 493,085 - Cyclo Gear Company 1937

Publisher: UK Intellectual Property Office
Date: application filed April 1937
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Poly

UK Patent 493,085 - Cyclo Poly thumbnail

UK Patent # 508,947 - Cyclo Gear Company 1938

UK Patent # 508,947 - Cyclo Gear Company 1938

Publisher: UK Intellectual Property Office
Date: application filed January 1938
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Star

UK Patent 508,947 - Cyclo Star thumbnail

UK Patent # 509,793 - Cyclo Gear Company 1938

UK Patent # 509,793 - Cyclo Gear Company 1938

Publisher: UK Intellectual Property Office
Date: application filed February 1938
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Oppy

UK Patent 509,793 - Cyclo Oppy thumbnail

UK Patent # 571,608 - Fitzpatrick 1943

UK Patent # 571,608 - Fitzpatrick 1943

Publisher: UK Intellectual Property Office
Date: Priority date September 1943
Derailleur brands: Fitzpatrick
Derailleurs: Unknown

UK Patent 571,608 - Fitzpatrick thumbnail

UK Patent # 577,429 - BSA 1944

UK Patent # 577,429 - BSA 1944

Publisher: UK Intellectual Property Office
Date: UK application filed January 1944
Derailleur brands: BSA
Derailleurs: unknown model

UK Patent 577,429 - BSA thumbnail

UK Patent # 575,017 - Cyclo Gear Company 1944

UK Patent # 575,017 - Cyclo Gear Company 1944

Publisher: UK Intellectual Property Office
Date: application filed February 1944
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Olympic?

UK Patent 575,017 - Cyclo Olympic thumbnail

UK Patent # 576,947 - Cyclo Gear Company 1944

UK Patent # 576,947 - Cyclo Gear Company 1944

Publisher: UK Intellectual Property Office
Date: UK application filed February 1944
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo prototype based on Cyclo Standard

UK Patent 576,947 - Cyclo prototype thumbnail

UK Patent # 578,338 - Fitzpatrick 1944

UK Patent # 578,338 - Fitzpatrick 1944

Publisher: UK Intellectual Property Office
Date: Priority date February 1944
Derailleur brands: Fitzpatrick
Derailleurs: Unknown

UK Patent 578,338 - Fitzpatrick thumbnail

UK Patent # 612,814 - Overhill 1945

UK Patent # 612,814 - Overhill 1945

Publisher: UK Intellectual Property Office
Date: application filed March 1945
Derailleur brands: Overhill
Derailleurs: Overhill 2-Speed Self Change

UK Patent 612,814 - Overhill Two-speed thumbnail

UK Patent # 603,786 - TriVelox 1945

UK Patent # 603,786 - TriVelox 1945

Publisher: UK Intellectual Property Office
Date: Priority date April 1945
Derailleur brands: TriVelox
Derailleurs: TriVelox A1

UK Patent 603,786 - TriVelox thumbnail

UK Patent # 599,992 - Fitzpatrick 1945

UK Patent # 599,992 - Fitzpatrick 1945

Publisher: UK Intellectual Property Office
Date: Priority date September 1945
Derailleur brands: Fitzpatrick
Derailleurs: Unknown

UK Patent 599,992 - Fitzpatrick thumbnail

UK Patent # 601,743 - Constrictor 1945

UK Patent # 601,743 - Constrictor 1945

Publisher: UK Intellectual Property Office
Date: UK application filed October 1945
Derailleur brands: Constrictor, Osgear
Derailleurs: Constrictor

UK Patent 601,743 - Constrictor thumbnail

UK Patent # 601,744 - Constrictor 1945

UK Patent # 601,744 - Constrictor 1945

Publisher: UK Intellectual Property Office
Date: UK application filed October 1945
Derailleur brands: Constrictor, Osgear
Derailleurs: Constrictor prototype

UK Patent 601,744 - Constrictor prototype thumbnail

UK Patent # 620,708 - Boeris 1946

UK Patent # 620,708 - Boeris 1946

Publisher: UK Intellectual Property Office
Date: priority date August 1946 although the relevant Italian patent may date from August 1945
Derailleur brands: Boeris
Derailleurs: Boeris

UK Patent 620,708 - Boeris thumbnail

UK Patent # 640,473 - BSA 1947

UK Patent # 640,473 - BSA 1947

Publisher: UK Intellectual Property Office
Date: UK application filed October 1947
Derailleur brands: BSA
Derailleurs: BSA 4-Star

UK Patent 640,473 - BSA thumbnail

UK Patent # 682,235 - Sturmey-Archer 1948

UK Patent # 682,235 - Sturmey-Archer 1948

Publisher: UK Intellectual Property Office
Date: Priority date November 1948
Derailleur brands: Sturmey-Archer
Derailleurs: unknown

UK Patent 682,235 - Sturmey-Archer thumbnail

UK Patent # 660,230 - Hercules 1949

UK Patent # 660,230 - Hercules 1949

Publisher: UK Intellectual Property Office
Date: UK application filed February 1949
Derailleur brands: Hercules
Derailleurs: Hercules Herailleur

UK Patent 660,230 - Hercules Herailleur thumbnail

UK Patent # 664,186 - Phillips 1949

UK Patent # 664,186 - Phillips 1949

Publisher: UK Intellectual Property Office
Date: UK application filed February 1949
Derailleur brands: Phillips, Resilion
Derailleurs: Phillips (axle mounting), Phillips (chainstay mounting), Resilion

UK Patent 664,186 - Phillips thumbnail

UK Patent # 669,693 - Campagnolo 1949

UK Patent # 669,693 - Campagnolo 1949

Publisher: UK Intellectual Property Office
Date: Italian application July 1949, UK application December 1949
Derailleur brands: Campagnolo
Derailleurs: Campagnolo Paris-Roubaix

UK Patent 669,693 - Campagnolo thumbnail

UK Patent # 661,138 - Cyclo Gear Company 1949

UK Patent # 661,138 - Cyclo Gear Company 1949

Publisher: UK Intellectual Property Office
Date: UK application filed August 1949
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux

UK Patent 661,138 - Cyclo Benelux thumbnail

UK Patent # 659,609 - Cyclo Gear Company 1949

UK Patent # 659,609 - Cyclo Gear Company 1949

Publisher: UK Intellectual Property Office
Date: UK application filed September 1949
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux

UK Patent 659,609 - Cyclo Benelux thumbnail

UK Patent # 659,702 - Cyclo Gear Company 1949

UK Patent # 659,702 - Cyclo Gear Company 1949

Publisher: UK Intellectual Property Office
Date: UK application filed October 1949
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux

UK Patent 659,702 - Cyclo Benelux thumbnail

UK Patent # 695,961 - Sturmey-Archer 1950

UK Patent # 695,961 - Sturmey-Archer 1950

Publisher: UK Intellectual Property Office
Date: Priority date July 1950
Derailleur brands: Sturmey-Archer
Derailleurs: unknown

UK Patent 695,961 - Sturmey-Archer thumbnail

UK Patent # 701,135 - Campagnolo 1950

UK Patent # 701,135 - Campagnolo 1950

Publisher: UK Intellectual Property Office
Date: Italian application November 1950, UK application October 1951
Derailleur brands: Campagnolo
Derailleurs: Campagnolo Gran Sport

UK Patent 701,135 - Campagnolo thumbnail

UK Patent # 726,801 - Campagnolo 1951

UK Patent # 726,801 - Campagnolo 1951

Publisher: UK Intellectual Property Office
Date: Italian application September 1951, UK application September 1952
Derailleur brands: Campagnolo
Derailleurs: prototype Campagnolo Sport

UK Patent 726,801 - Campagnolo thumbnail

UK Patent # 738,385 - Cyclo Gear Company 1952

UK Patent # 738,385 - Cyclo Gear Company 1952

Publisher: UK Intellectual Property Office
Date: UK application filed June 1952
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux Sport

UK Patent 738,385 - Cyclo Benelux Sport thumbnail

UK Patent # 732,035 - Campagnolo 1952

UK Patent # 732,035 - Campagnolo 1952

Publisher: UK Intellectual Property Office
Date: Italian application November 1952, UK application November 1953
Derailleur brands: Campagnolo
Derailleurs: Campagnolo Sport

UK Patent 732,035 - Campagnolo thumbnail

UK Patent # 750,110 - Phillips 1953

UK Patent # 750,110 - Phillips 1953

Publisher: UK Intellectual Property Office
Date: UK application filed December 1953
Derailleur brands: Phillips, Resilion
Derailleurs: unknown

UK Patent 750,110 - Phillips thumbnail

UK Patent # 814,641 - Cyclo Gear Company 1954

UK Patent # 814,641 - Cyclo Gear Company 1954

Publisher: UK Intellectual Property Office
Date: UK application filed August 1954
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux

UK Patent 814,641 - Cyclo Benelux thumbnail

UK Patent # 819,476 - Cyclo Gear Company 1955

UK Patent # 819,476 - Cyclo Gear Company 1955

Publisher: UK Intellectual Property Office
Date: UK application filed August 1955
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux Mark 12

UK Patent 819,476 - Cyclo Benelux Mark 12 thumbnail

UK Patent # 823,694 - Cyclo Gear Company 1955

UK Patent # 823,694 - Cyclo Gear Company 1955

Publisher: UK Intellectual Property Office
Date: UK application filed October 1955
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux Mark 7, Cyclo Benelux Mark 8 Tourist, Cyclo Benelux Mark 12

UK Patent 823,694 - Cyclo Benelux Mark 12 thumbnail

UK Patent # 818,266 - Resilion 1956

UK Patent # 818,266 - Resilion 1956

Publisher: UK Intellectual Property Office
Date: UK application filed November 1956
Derailleur brands: Resilion, Phillips
Derailleurs: Resilion Crimson Star

UK Patent 818,266 - Resilion Crimson Star thumbnail

UK Patent # 861,607 - Resilion 1957

UK Patent # 861,607 - Resilion 1957

Publisher: UK Intellectual Property Office
Date: UK application filed November 1957
Derailleur brands: Resilion, Phillips
Derailleurs: Resilion Crimson Star

UK Patent 861,607 - Resilion Crimson Star thumbnail

UK Patent # 888,511 - Cyclo Gear Company 1959

UK Patent # 888,511 - Cyclo Gear Company 1959

Publisher: UK Intellectual Property Office
Date: UK application filed June 1959
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo Benelux Super 60 (1st style)

UK Patent 888,511 - Cyclo Super 60 thumbnail

UK Patent # 931,849 - Cyclo Gear Company 1961

UK Patent # 931,849 - Cyclo Gear Company 1961

Publisher: UK Intellectual Property Office
Date: UK application filed February 1961
Derailleur brands: Cyclo Gear Company
Derailleurs: Cyclo prototype based on Cyclo Benelux Super 60 (1st style)

UK Patent 931,849 - Cyclo prototype thumbnail

UK Patent # 1,140,212 - Campagnolo 1966

UK Patent # 1,140,212 - Campagnolo 1966

Publisher: UK Intellectual Property Office
Date: UK application May 1966
Derailleur brands: Campagnolo
Derailleurs: Campagnolo Valentino Super (2150 1st style)

UK Patent 1,140,212 - Campagnolo thumbnail

UK Patent # 1,188,579 - Campagnolo 1966

UK Patent # 1,188,579 - Campagnolo 1966

Publisher: UK Intellectual Property Office
Date: Italian application August 1966, UK application August 1967
Derailleur brands: Campagnolo
Derailleurs: none

UK Patent 1,188,579 - Campagnolo corkscrew thumbnail

UK Patent # 1,376,054 - Campagnolo 1971

UK Patent # 1,376,054 - Campagnolo 1971

Publisher: UK Intellectual Property Office
Date: Italian application April 1971, UK application April 1972
Derailleur brands: Campagnolo
Derailleurs: Campagnolo Velox (2250)

UK Patent 1,376,054 - Campagnolo Velox thumbnail

UK Patent # 1,570,520 - Campagnolo 1975

UK Patent # 1,570,520 - Campagnolo 1975

Publisher: UK Intellectual Property Office
Date: Italian application November 1975, UK application November 1976
Derailleur brands: Campagnolo
Derailleurs: none

UK Patent 1,570,520 - Campagnolo Portacatena thumbnail

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