GB2409908B - Signal transmitting cable - Google Patents

Signal transmitting cable

Info

Publication number
GB2409908B
GB2409908B GB0504489A GB0504489A GB2409908B GB 2409908 B GB2409908 B GB 2409908B GB 0504489 A GB0504489 A GB 0504489A GB 0504489 A GB0504489 A GB 0504489A GB 2409908 B GB2409908 B GB 2409908B
Authority
GB
United Kingdom
Prior art keywords
signal transmitting
transmitting cable
cable
signal
transmitting
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
GB0504489A
Other versions
GB2409908A (en
GB0504489D0 (en
GB2409908C (en
Inventor
George Henry Platt Brown
David John Stockton
Greig Iain Mcilwraith
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.)
Emtelle UK Ltd
Original Assignee
Emtelle UK 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34682224&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2409908(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0218624A external-priority patent/GB0218624D0/en
Priority claimed from GB0222256A external-priority patent/GB0222256D0/en
Priority claimed from GBGB0313018.4A external-priority patent/GB0313018D0/en
Priority to GB0415890A priority Critical patent/GB2400921C/en
Application filed by Emtelle UK Ltd filed Critical Emtelle UK Ltd
Publication of GB0504489D0 publication Critical patent/GB0504489D0/en
Publication of GB2409908A publication Critical patent/GB2409908A/en
Publication of GB2409908B publication Critical patent/GB2409908B/en
Application granted granted Critical
Publication of GB2409908C publication Critical patent/GB2409908C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4485—Installing in protective tubing by fluid drag during manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB0504489A 2002-08-10 2003-06-26 Signal transmitting cable Expired - Lifetime GB2409908C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0415890A GB2400921C (en) 2002-08-10 2003-06-26 Signal transmitting cable

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0218624A GB0218624D0 (en) 2002-08-10 2002-08-10 Signal transmitting cable
GB0222256A GB0222256D0 (en) 2002-08-10 2002-09-26 Signal transmitting device
GBGB0313018.4A GB0313018D0 (en) 2002-08-10 2003-06-06 Signal transmitting cable
GB0415890A GB2400921C (en) 2002-08-10 2003-06-26 Signal transmitting cable

Publications (4)

Publication Number Publication Date
GB0504489D0 GB0504489D0 (en) 2005-04-13
GB2409908A GB2409908A (en) 2005-07-13
GB2409908B true GB2409908B (en) 2005-11-30
GB2409908C GB2409908C (en) 2011-07-13

Family

ID=34682224

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0504492A Expired - Lifetime GB2409909C (en) 2002-08-10 2003-06-26 Signal transmitting cable
GB0504489A Expired - Lifetime GB2409908C (en) 2002-08-10 2003-06-26 Signal transmitting cable

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0504492A Expired - Lifetime GB2409909C (en) 2002-08-10 2003-06-26 Signal transmitting cable

Country Status (1)

Country Link
GB (2) GB2409909C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0313018D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
GB2513493B (en) * 2012-01-19 2017-08-09 S I P Siam Inter Pacific Co Ltd Pet food product with interlocking feature
JP6438458B2 (en) * 2013-04-17 2018-12-12 ダウ グローバル テクノロジーズ エルエルシー Polymer composition having silicone and fatty acid amide slip agent
DK3074802T3 (en) 2013-11-29 2022-10-17 Prysmian Spa Air blown optical fiber unit with high installation performance, method of manufacture and arrangement
EP3951464A1 (en) * 2020-08-07 2022-02-09 Prysmian S.p.A. Method of blowing an optical fiber unit and optical fiber communication line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086607A (en) * 1980-10-24 1982-05-12 Sumitomo Electric Industries Coated plastics optical fiber
JPS6033519A (en) * 1983-08-05 1985-02-20 Nippon Telegr & Teleph Corp <Ntt> Optical fiber unit
GB2145841A (en) * 1983-09-01 1985-04-03 American Telephone & Telegraph Coated optical fiber
EP0296836A1 (en) * 1987-06-23 1988-12-28 BICC Public Limited Company Optical fibre cables
EP0442308A2 (en) * 1990-02-16 1991-08-21 Sumitomo Electric Industries, Ltd. Communication line material
WO2000060393A1 (en) * 1999-03-31 2000-10-12 Pirelli Cavi E Sistemi S.P.A. Optical cable for telecommunications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214652B (en) * 1988-01-21 1991-05-01 Stc Plc Ruggedised optical fibres

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086607A (en) * 1980-10-24 1982-05-12 Sumitomo Electric Industries Coated plastics optical fiber
JPS6033519A (en) * 1983-08-05 1985-02-20 Nippon Telegr & Teleph Corp <Ntt> Optical fiber unit
GB2145841A (en) * 1983-09-01 1985-04-03 American Telephone & Telegraph Coated optical fiber
EP0296836A1 (en) * 1987-06-23 1988-12-28 BICC Public Limited Company Optical fibre cables
EP0442308A2 (en) * 1990-02-16 1991-08-21 Sumitomo Electric Industries, Ltd. Communication line material
WO2000060393A1 (en) * 1999-03-31 2000-10-12 Pirelli Cavi E Sistemi S.P.A. Optical cable for telecommunications

Also Published As

Publication number Publication date
GB2409909C (en) 2010-02-08
GB2409908A (en) 2005-07-13
GB0504489D0 (en) 2005-04-13
GB2409909A (en) 2005-07-13
GB2409908C (en) 2011-07-13
GB2409909B (en) 2005-10-19
GB0504492D0 (en) 2005-04-13

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Legal Events

Date Code Title Description
S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 19 JANUARY 2009

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: SPECIFICATION AMENDED; APPLICATION FOR AMENDMENT UNDER SECTION 27 FILED ON 19 JANUARY 2009, ALLOWED ON 24 JUNE 2011

S72Z Claim or counterclaim for revocation before the court (sect. 72 patents act1977)

Free format text: COUNTERCLAIM LODGED; COUNTERCLAIM FOR REVOCATION LODGED AT THE PATENTS COURT ON 14 SEPTEMBER 2018 (HP-2018-000011)

S75Z Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENT COURT ACTION NUMBER: HP-2018-000011 TITLE OF PATENT: SIGNAL TRANSMITTING CABLE INTERNATIONAL CLASSIFICATION: G02B NAME OF PROPRIETOR: EMTELLE UK LIMITED PROPRIETOR'S ADDRESS FOR SERVICE: CREATION IP LIMITED HILLINGTON PARK INNOVATION CENTRE GLASGOW G52 4RU THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE AND HAVE BEEN OFFERED ON A CONDITIONAL AND UNCONDITIONAL BASIS.

S75Z Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENT NUMBER: GB2409908 PATENT COURT ACTION NUMBER: HP-2018-000011 TITLE OF PATENT: SIGNAL TRANSMITTING CABLE INTERNATIONAL CLASSIFICATION: G02B NAME OF PROPRIETOR: EMTELLE UK LIMITED PROPRIETOR'S ADDRESS FOR SERVICE: CREATION IP LIMITED HILLINGTON PARK INNOVATION CENTRE GLASGOW G52 4RU THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE AND HAVE BEEN OFFERED ON A CONDITIONAL AND UNCONDITIONAL BASIS.

S72Z Claim or counterclaim for revocation before the court (sect. 72 patents act1977)

Free format text: PATENTS COURT DATED 6 MARCH 2020 IT IS ORDERED BY CONSENT THAT ALL FURTHER PROCEEDINGS IN THIS CLAIM AND COUNTERCLAIM BE STAYED EXCEPT FOR THE PURPOSE OF CARRYING THE TERMS OF THE AGREEMENT INTO EFFECT (HP-2018-000011)

PE20 Patent expired after termination of 20 years

Expiry date: 20230625