GB2212381B - Improvements in ashtrays - Google Patents

Improvements in ashtrays

Info

Publication number
GB2212381B
GB2212381B GB8825163A GB8825163A GB2212381B GB 2212381 B GB2212381 B GB 2212381B GB 8825163 A GB8825163 A GB 8825163A GB 8825163 A GB8825163 A GB 8825163A GB 2212381 B GB2212381 B GB 2212381B
Authority
GB
United Kingdom
Prior art keywords
ashtrays
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB8825163A
Other versions
GB2212381A (en
GB8825163D0 (en
Inventor
Yee Man Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB878725205A external-priority patent/GB8725205D0/en
Priority claimed from PCT/GB1988/000112 external-priority patent/WO1989007402A1/en
Application filed by Individual filed Critical Individual
Publication of GB8825163D0 publication Critical patent/GB8825163D0/en
Publication of GB2212381A publication Critical patent/GB2212381A/en
Application granted granted Critical
Publication of GB2212381B publication Critical patent/GB2212381B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F19/00—Ash-trays
    • A24F19/0014—Ash-trays in one piece
GB8825163A 1987-10-28 1988-10-27 Improvements in ashtrays Expired - Lifetime GB2212381B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878725205A GB8725205D0 (en) 1987-10-28 1987-10-28 Ashtrays
GB878729143A GB8729143D0 (en) 1987-10-28 1987-12-14 Improvements in ashtrays
PCT/GB1988/000112 WO1989007402A1 (en) 1988-02-22 1988-02-22 Improvements in ashtrays

Publications (3)

Publication Number Publication Date
GB8825163D0 GB8825163D0 (en) 1988-11-30
GB2212381A GB2212381A (en) 1989-07-26
GB2212381B true GB2212381B (en) 1992-06-10

Family

ID=26292959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8825163A Expired - Lifetime GB2212381B (en) 1987-10-28 1988-10-27 Improvements in ashtrays

Country Status (1)

Country Link
GB (1) GB2212381B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226141D0 (en) * 1992-12-15 1993-02-10 Liu Yee M Smokers ashtray
US5829450A (en) * 1997-04-09 1998-11-03 Perfect World Technologies, L.L.C. Device to control smoke dissipation by cigarettes
CN2739989Y (en) * 2004-09-17 2005-11-16 廖意民 Improved ashtray

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420178A (en) * 1933-06-29 1934-11-27 Ernest Edward Gilbert Boite Improvements in ash trays
GB616879A (en) * 1941-04-26 1949-01-28 Felix Joseph Alexander Improvements in smokers' ash trays
GB651104A (en) * 1948-11-04 1951-03-14 Chew Hock Leong A combined cigarette support and extinguishing device
GB952846A (en) * 1959-07-09 1964-03-18 Ver Glasfab Smokers' ashtrays
US4239049A (en) * 1979-05-10 1980-12-16 Perry George W Ashtray
US4241742A (en) * 1979-05-23 1980-12-30 Hilding Arthur W Ashtray to control burning rate of cigarette
GB2193876A (en) * 1986-06-23 1988-02-24 Yee Man Liu Ash tray

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420178A (en) * 1933-06-29 1934-11-27 Ernest Edward Gilbert Boite Improvements in ash trays
GB616879A (en) * 1941-04-26 1949-01-28 Felix Joseph Alexander Improvements in smokers' ash trays
GB651104A (en) * 1948-11-04 1951-03-14 Chew Hock Leong A combined cigarette support and extinguishing device
GB952846A (en) * 1959-07-09 1964-03-18 Ver Glasfab Smokers' ashtrays
US4239049A (en) * 1979-05-10 1980-12-16 Perry George W Ashtray
US4241742A (en) * 1979-05-23 1980-12-30 Hilding Arthur W Ashtray to control burning rate of cigarette
GB2193876A (en) * 1986-06-23 1988-02-24 Yee Man Liu Ash tray

Also Published As

Publication number Publication date
GB2212381A (en) 1989-07-26
GB8825163D0 (en) 1988-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971027