GB2436766B - High bandgap arylene polymers - Google Patents
High bandgap arylene polymersInfo
- Publication number
- GB2436766B GB2436766B GB0713745.8A GB0713745A GB2436766B GB 2436766 B GB2436766 B GB 2436766B GB 0713745 A GB0713745 A GB 0713745A GB 2436766 B GB2436766 B GB 2436766B
- Authority
- GB
- United Kingdom
- Prior art keywords
- high bandgap
- arylene polymers
- arylene
- polymers
- bandgap
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
-
- H01L51/0032—
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1416—Condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1425—Non-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1433—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1441—Heterocyclic
- C09K2211/1466—Heterocyclic containing nitrogen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/115—Polyfluorene; Derivatives thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/151—Copolymers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electroluminescent Light Sources (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65567805P | 2005-02-22 | 2005-02-22 | |
| PCT/US2006/006565 WO2006091799A2 (en) | 2005-02-22 | 2006-02-22 | High bandgap arylene polymers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0713745D0 GB0713745D0 (en) | 2007-08-22 |
| GB2436766A GB2436766A (en) | 2007-10-03 |
| GB2436766B true GB2436766B (en) | 2012-02-08 |
Family
ID=36593205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0713745.8A Expired - Fee Related GB2436766B (en) | 2005-02-22 | 2006-02-22 | High bandgap arylene polymers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8822633B2 (https=) |
| JP (1) | JP5308676B2 (https=) |
| KR (1) | KR101274442B1 (https=) |
| CN (2) | CN101870766B (https=) |
| DE (1) | DE112006000379T5 (https=) |
| GB (1) | GB2436766B (https=) |
| WO (1) | WO2006091799A2 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007005090A1 (de) * | 2007-02-01 | 2008-08-07 | Leonhard Kurz Gmbh & Co. Kg | Organische Solarzelle |
| JO3598B1 (ar) | 2006-10-10 | 2020-07-05 | Infinity Discovery Inc | الاحماض والاسترات البورونية كمثبطات اميد هيدروليز الحامض الدهني |
| TW201000107A (en) | 2008-04-09 | 2010-01-01 | Infinity Pharmaceuticals Inc | Inhibitors of fatty acid amide hydrolase |
| WO2010118155A1 (en) | 2009-04-07 | 2010-10-14 | Infinity Pharmaceuticals, Inc. | Inhibitors of fatty acid amide hydrolase |
| CA2757622A1 (en) | 2009-04-07 | 2010-10-14 | Infinity Pharmaceuticals, Inc. | Inhibitors of fatty acid amide hydrolase |
| KR101601269B1 (ko) * | 2009-05-13 | 2016-03-08 | 엘지이노텍 주식회사 | 전기전도성 조성물 및 그로부터 제작된 pv용 전지 |
| MX361692B (es) | 2010-02-03 | 2018-12-13 | Infinity Pharmaceuticals Inc | Inhibidores de amida hidrolasa de ácido graso. |
| JP5793878B2 (ja) * | 2010-02-10 | 2015-10-14 | 三菱化学株式会社 | 重合体、有機電界発光素子材料、有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置 |
| CN104093689A (zh) | 2012-01-31 | 2014-10-08 | 剑桥显示技术有限公司 | 聚合物 |
| GB2508409B (en) * | 2012-11-30 | 2015-11-25 | Cambridge Display Tech Ltd | Organic light-emitting composition, device and method |
| KR20230159629A (ko) | 2016-12-12 | 2023-11-21 | 벡톤 디킨슨 앤드 컴퍼니 | 수용성 중합체 염료 |
| CN119286279A (zh) | 2017-12-26 | 2025-01-10 | 贝克顿·迪金森公司 | 深紫外线可激发的水溶剂化聚合物染料 |
| US12517088B2 (en) | 2019-05-15 | 2026-01-06 | Lg Chem, Ltd. | Method for selecting material for organic light-emitting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382138A (en) * | 1981-09-28 | 1983-05-03 | Standard Oil Company (Indiana) | Polyamide containing 4,4'-diamino-2,2', 6,6'-tetramethylbiphenyl moieties |
| WO1996029356A2 (de) * | 1995-03-20 | 1996-09-26 | Hoechst Aktiengesellschaft | OLIGO-p-PHENYLEN-EINHEITEN ENTHALTENDE POLYMERE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG |
| EP0745658A1 (en) * | 1995-05-30 | 1996-12-04 | Stichting Scheikundig Onderzoek In Nederland (Son) | Light-emitting copolymers |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2115143C (en) | 1991-08-19 | 2002-11-19 | Robert R. Gagne | Macromonomers having reactive end groups |
| US5869592A (en) | 1991-08-19 | 1999-02-09 | Maxdem Incorporated | Macromonomers having reactive side groups |
| US6723811B1 (en) | 1994-12-28 | 2004-04-20 | Cambridge Display Technology Ltd. | Polymers for use in optical device |
| DE19606511A1 (de) * | 1996-02-22 | 1997-09-04 | Hoechst Ag | Teilkonjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
| US6309763B1 (en) | 1997-05-21 | 2001-10-30 | The Dow Chemical Company | Fluorene-containing polymers and electroluminescent devices therefrom |
| US6560290B2 (en) | 1998-01-20 | 2003-05-06 | Silicon Image, Inc. | CMOS driver and on-chip termination for gigabaud speed data communication |
| CA2360644A1 (en) | 1999-02-04 | 2000-08-10 | The Dow Chemical Company | Fluorene copolymers and devices made therefrom |
| TWI293964B (en) | 2001-02-05 | 2008-03-01 | Sumitomo Chemical Co | Polymeric fluorescent substance, production thereof and polymer light-emitting device |
| JP4259875B2 (ja) | 2001-03-24 | 2009-04-30 | メルク パテント ゲーエムベーハー | スピロビフルオレン単位およびフルオレン単位を含む共役ポリマーおよびその使用 |
| US7629429B2 (en) | 2001-05-11 | 2009-12-08 | Cambridge Display Technology Limited | Substituted fluorene polymers their preparation and uses |
| TW588105B (en) | 2001-07-19 | 2004-05-21 | Sumitomo Chemical Co | Polymeric fluorescent substance and polymer light-emitting device using the same |
| JP3902993B2 (ja) * | 2002-08-27 | 2007-04-11 | キヤノン株式会社 | フルオレン化合物及びそれを用いた有機発光素子 |
| JP4429149B2 (ja) * | 2004-11-26 | 2010-03-10 | キヤノン株式会社 | フルオレン化合物及び有機発光素子 |
-
2006
- 2006-02-22 GB GB0713745.8A patent/GB2436766B/en not_active Expired - Fee Related
- 2006-02-22 CN CN201010217383XA patent/CN101870766B/zh not_active Expired - Fee Related
- 2006-02-22 CN CNA200680009357XA patent/CN101146843A/zh active Pending
- 2006-02-22 KR KR1020077019097A patent/KR101274442B1/ko not_active Expired - Fee Related
- 2006-02-22 US US11/816,911 patent/US8822633B2/en active Active
- 2006-02-22 JP JP2007556432A patent/JP5308676B2/ja not_active Expired - Fee Related
- 2006-02-22 WO PCT/US2006/006565 patent/WO2006091799A2/en not_active Ceased
- 2006-02-22 DE DE112006000379T patent/DE112006000379T5/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382138A (en) * | 1981-09-28 | 1983-05-03 | Standard Oil Company (Indiana) | Polyamide containing 4,4'-diamino-2,2', 6,6'-tetramethylbiphenyl moieties |
| WO1996029356A2 (de) * | 1995-03-20 | 1996-09-26 | Hoechst Aktiengesellschaft | OLIGO-p-PHENYLEN-EINHEITEN ENTHALTENDE POLYMERE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG |
| EP0745658A1 (en) * | 1995-05-30 | 1996-12-04 | Stichting Scheikundig Onderzoek In Nederland (Son) | Light-emitting copolymers |
Non-Patent Citations (3)
| Title |
|---|
| Chemistry Letters, 1998, 613-614, * |
| J.Poly. Sci. A, 2000, 38, 1493-1504 * |
| Journal Of the American Chemical Society, 1992, Vol. 114, Helms A. et. al., pages 6227-6238. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006091799A3 (en) | 2006-12-21 |
| KR101274442B1 (ko) | 2013-06-18 |
| CN101146843A (zh) | 2008-03-19 |
| KR20070108381A (ko) | 2007-11-09 |
| GB0713745D0 (en) | 2007-08-22 |
| WO2006091799A2 (en) | 2006-08-31 |
| US8822633B2 (en) | 2014-09-02 |
| US20090036622A1 (en) | 2009-02-05 |
| CN101870766A (zh) | 2010-10-27 |
| DE112006000379T5 (de) | 2008-02-07 |
| CN101870766B (zh) | 2013-07-17 |
| JP2008538218A (ja) | 2008-10-16 |
| GB2436766A (en) | 2007-10-03 |
| JP5308676B2 (ja) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EG27143A (en) | Biostatic polymer | |
| ZA200711142B (en) | Thienopyridines | |
| GB2436766B (en) | High bandgap arylene polymers | |
| GB0526186D0 (en) | Arylamine polymer | |
| GB0616329D0 (en) | Bandgap reference circuit | |
| GB0517085D0 (en) | Polymer prosthesis | |
| GB2442643B (en) | Polyarylene | |
| EP1880951A4 (en) | POLYMER BOX | |
| GB0525912D0 (en) | Moulding materials | |
| GB0502992D0 (en) | The ballcaster | |
| EP1950229A4 (en) | MOLDED FLUORINATED RESIN | |
| GB2430439B (en) | Conductive polymers | |
| GB0511841D0 (en) | Polymer formulations | |
| GB0513758D0 (en) | Improved stepladder | |
| GB0522175D0 (en) | Polymers | |
| GB0522173D0 (en) | Polymers | |
| GB0522178D0 (en) | Polymers | |
| GB0522176D0 (en) | Polymers | |
| GB0522174D0 (en) | Polymers | |
| GB0509527D0 (en) | Polymers | |
| GB0522177D0 (en) | Polymers | |
| IL188810A0 (en) | Chromophoric polymer | |
| GB0511610D0 (en) | The motor-roll-off | |
| GB0523899D0 (en) | The one | |
| GB0503644D0 (en) | Catstep I |
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 20120308 AND 20120314 |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200222 |