GB0321991D0 - Improvements in and relating to optical waveguides - Google Patents

Improvements in and relating to optical waveguides

Info

Publication number
GB0321991D0
GB0321991D0 GB0321991A GB0321991A GB0321991D0 GB 0321991 D0 GB0321991 D0 GB 0321991D0 GB 0321991 A GB0321991 A GB 0321991A GB 0321991 A GB0321991 A GB 0321991A GB 0321991 D0 GB0321991 D0 GB 0321991D0
Authority
GB
United Kingdom
Prior art keywords
relating
optical waveguides
waveguides
optical
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.)
Ceased
Application number
GB0321991A
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.)
Crystal Fibre AS
Original Assignee
REID SHARP AND CO W
W REID SHARP AND CO
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 REID SHARP AND CO W, W REID SHARP AND CO filed Critical REID SHARP AND CO W
Priority to GB0321991A priority Critical patent/GB0321991D0/en
Publication of GB0321991D0 publication Critical patent/GB0321991D0/en
Priority to PCT/GB2004/001251 priority patent/WO2004083918A1/en
Priority to PCT/GB2004/001288 priority patent/WO2004083919A1/en
Priority to US10/550,095 priority patent/US7346249B2/en
Priority to US11/155,648 priority patent/US7321712B2/en
Priority to US11/934,231 priority patent/US7532798B2/en
Ceased legal-status Critical Current

Links

GB0321991A 2002-12-20 2003-09-19 Improvements in and relating to optical waveguides Ceased GB0321991D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0321991A GB0321991D0 (en) 2003-09-19 2003-09-19 Improvements in and relating to optical waveguides
PCT/GB2004/001251 WO2004083918A1 (en) 2003-03-21 2004-03-22 Photonic bandgap optical waveguidewith anti-resonant core boundary
PCT/GB2004/001288 WO2004083919A1 (en) 2003-03-21 2004-03-22 Photonic bandgap optical waveguide with anti-resonant nodules at core boundary
US10/550,095 US7346249B2 (en) 2003-03-21 2004-03-22 Photonic bandgap optical waveguide with anti-resonant core boundary
US11/155,648 US7321712B2 (en) 2002-12-20 2005-06-20 Optical waveguide
US11/934,231 US7532798B2 (en) 2002-12-20 2007-11-02 Optical waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0321991A GB0321991D0 (en) 2003-09-19 2003-09-19 Improvements in and relating to optical waveguides

Publications (1)

Publication Number Publication Date
GB0321991D0 true GB0321991D0 (en) 2003-10-22

Family

ID=29266306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321991A Ceased GB0321991D0 (en) 2002-12-20 2003-09-19 Improvements in and relating to optical waveguides

Country Status (1)

Country Link
GB (1) GB0321991D0 (en)

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: CRYSTAL FIBRE A/S

Free format text: FORMER APPLICANT(S): BLAZEPHOTONICS LIMITED

AT Applications terminated before publication under section 16(1)