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GB2454709B - Roof slates - Google Patents

Roof slates

Info

Publication number
GB2454709B
GB2454709B GB0722487.6A GB0722487A GB2454709B GB 2454709 B GB2454709 B GB 2454709B GB 0722487 A GB0722487 A GB 0722487A GB 2454709 B GB2454709 B GB 2454709B
Authority
GB
United Kingdom
Prior art keywords
roof slates
slates
roof
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 - Fee Related
Application number
GB0722487.6A
Other versions
GB2454709A (en
GB0722487D0 (en
Inventor
John Alfred Fifield
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.)
Forticrete Ltd
Original Assignee
Forticrete Ltd
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
Application filed by Forticrete Ltd filed Critical Forticrete Ltd
Priority to GB0722487.6A priority Critical patent/GB2454709B/en
Publication of GB0722487D0 publication Critical patent/GB0722487D0/en
Publication of GB2454709A publication Critical patent/GB2454709A/en
Application granted granted Critical
Publication of GB2454709B publication Critical patent/GB2454709B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
GB0722487.6A 2007-11-15 2007-11-15 Roof slates Expired - Fee Related GB2454709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0722487.6A GB2454709B (en) 2007-11-15 2007-11-15 Roof slates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0722487.6A GB2454709B (en) 2007-11-15 2007-11-15 Roof slates

Publications (3)

Publication Number Publication Date
GB0722487D0 GB0722487D0 (en) 2007-12-27
GB2454709A GB2454709A (en) 2009-05-20
GB2454709B true GB2454709B (en) 2012-08-08

Family

ID=38896407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722487.6A Expired - Fee Related GB2454709B (en) 2007-11-15 2007-11-15 Roof slates

Country Status (1)

Country Link
GB (1) GB2454709B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2510326B (en) 2012-11-22 2015-07-01 Forticrete Ltd Roof drainage system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241596A (en) * 1924-08-23 1925-10-29 Albert Gosden Improvements in tiled roofs
GB2211869A (en) * 1987-10-31 1989-07-12 Jack Irvine Davidson Shaw Tile or slate with plural drainage grooves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241596A (en) * 1924-08-23 1925-10-29 Albert Gosden Improvements in tiled roofs
GB2211869A (en) * 1987-10-31 1989-07-12 Jack Irvine Davidson Shaw Tile or slate with plural drainage grooves

Also Published As

Publication number Publication date
GB2454709A (en) 2009-05-20
GB0722487D0 (en) 2007-12-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150604 AND 20150610

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201115