GB2082709A - Disc nut and disc-headed bolt - Google Patents
Disc nut and disc-headed bolt Download PDFInfo
- Publication number
- GB2082709A GB2082709A GB8027484A GB8027484A GB2082709A GB 2082709 A GB2082709 A GB 2082709A GB 8027484 A GB8027484 A GB 8027484A GB 8027484 A GB8027484 A GB 8027484A GB 2082709 A GB2082709 A GB 2082709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- nut
- timber
- bolt
- holes
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0069—Specially shaped nuts or heads of bolts or screws for rotations by a tool with holes to be engaged with corresponding pins on the tool or protruding pins to be engaged with corresponding holes on the tool
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A nut or bolt head is formed as a disc which is provided in one face with two, three of four blind or through holes or depressions or slots, for engagement by a suitable tool. The nut may be applied to a conventional threaded rod or bolt, or to a disc- headed bolt, in order to secure one timber member to another or to secure a timber member to a metal one. The disc nut or disc-headed bolt may replace the conventional nut or bolt whilst eliminating the need for any washer. The disc nut and disc-headed bolt can significantly enhance the appearance of structural timber joint assemblies particularly when recessed partially below or flush with the timber surface. In the latter application it also has significant advantages as a deterrent to vandals in locations which are vulnerable to their attentions. <IMAGE>
Description
SPECIFICATION
Disc nut s disc bolt for use in connecting timber structures.
The disc nut is a circular disc of metal with a concentric threaded hole. In its face are three stopped or through circular holes disposed equally around the circumference on a common radius and so arranged that a specially made tool can be engaged with them for purposes of applying torque in the plane of the disc. Aiternatively two holes, four holes or other suitable depressions or slots may be formed in the face for the same purpose.
The disc nut may be used in conjunction with a threaded rod, an ordinary bolt or with a disc bolt having a head of similar dimension and form to the disc nut.
The disc nut and the disc bolt are for use exclusively in connecting structural timber components. They may be used alone or in conjunction with timber connectors of the toothed plate, split ring, shear plate or other pattern.
The disc nut replaces the orinary hexagon or square nut and washer and requires no washer. It may be applied on the surface of the timber component to project above it, or be partially or fully recessed below the timber surface to enhance the appearance of the assembly whilst retaining its function in tightening and holding the joint together.
The disc bolt is used in similar manner.
The finish of the disc nut and the disc bolt may
be self coloured as the parent metal, rough
machined, polished, painted, or plated according to the appearance required and the environmental conditions likely.to obtain in service.
1. The Disc Nut is a circular disc of steel with a
concentric threaded hole having in addition on one
of its faces three round stopped or through holes
disposed equally around and near to the periphery
on a common radius concentric with the central
threaded hole and so arranged that torque can be
applied to the disc in its place by a suitable tool.
The Disc Nut is used in conjunction with a
corresponding appropriately threaded round rod,
ordinary bolt or Disc Bolt having a head of similar
dimension and form to the Disc Nut the
combination being used alone or in conjunction
with timber connectors to join one timber member
to another or to connect a timber member to a
metal member. The Disc Nut is used in surface
contact with and for the purpose of connecting
timber members. The Disc Bolt is used in a similar
context.
2. As claimed in claim 1 but with 2, 4 or more holes in the face of the Disc Nut.
3. As claimed in any preceding claim but with notches or indentations on the perimeter of the
Disc Nut or without holes in face.
4. A claimed in any preceding claim but with chamfered, radiused, bevelled or milled perimeter edge.
5. As claimed in any preceding claim but protected against corrosion by an application of a different metallic coating.
6. As claimed in any preceding claim but protected against corrosion by an application of paint in one or more coats.
7. As claimed in any preceding claim but made of non-ferrous metal or plastic or a combination of metal and plastic materials.
8. As claimed in claims 1, 2, 3, 4, 5 and 7 but with polished finish.
New claims or amendments to claims filed on 8.7.81.
Superseded claims 1-8.
New or amended claims: 1. The Disc Nut is a circular disc of steel with a concentric threaded hole having in addition on one of its faces three round stopped or through holes disposed equally around and near to the periphery on a common radius concentric with the central threaded hole and so arranged that torque can be applied to the disc in its plane by a suitable tool.
The Disc Nut is used in conjunction with either a conventional threaded round rod, or ordinary bolt the combination being used alone or in conjunction with timber connectors to join one timber member to another or to connect a timber member to a metal member. The Disc Nut is used in surface contact with and for the purpose of connecting timber members.
2. As claimed in claim 1 but with 2, 4 or more holes in the face of the Discs Nut.
3. As claimed in any preceding claim but with notches or indentations on the perimeter of the
Disc Nut or without holes in face.
4. As claimed in any preceding claim but with chamfered, radiused, bevelled or milled perimeter edge.
5. As claimed in any preceding claim but protected against corrosion by an application of a different metallic coating.
6. As claimed in any preceding claim but protected against corrosion by an application of paint in one or more coats.
7. As claimed in any preceding claim but made of non-ferrous metal or a combination of metal and plastic materials.
8. As claimed in claims 1, 2, 3, 4, 5 and 7 but with polished finish.
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (8)
1. The Disc Nut is a circular disc of steel with a
concentric threaded hole having in addition on one
of its faces three round stopped or through holes
disposed equally around and near to the periphery
on a common radius concentric with the central
threaded hole and so arranged that torque can be
applied to the disc in its place by a suitable tool.
The Disc Nut is used in conjunction with a
corresponding appropriately threaded round rod,
ordinary bolt or Disc Bolt having a head of similar
dimension and form to the Disc Nut the
combination being used alone or in conjunction
with timber connectors to join one timber member
to another or to connect a timber member to a
metal member. The Disc Nut is used in surface
contact with and for the purpose of connecting
timber members. The Disc Bolt is used in a similar
context.
2. As claimed in claim 1 but with 2, 4 or more holes in the face of the Disc Nut.
3. As claimed in any preceding claim but with notches or indentations on the perimeter of the
Disc Nut or without holes in face.
4. A claimed in any preceding claim but with chamfered, radiused, bevelled or milled perimeter edge.
5. As claimed in any preceding claim but protected against corrosion by an application of a different metallic coating.
6. As claimed in any preceding claim but protected against corrosion by an application of paint in one or more coats.
7. As claimed in any preceding claim but made of non-ferrous metal or plastic or a combination of metal and plastic materials.
8. As claimed in claims 1, 2, 3, 4, 5 and 7 but with polished finish.
8. As claimed in claims 1, 2, 3, 4, 5 and 7 but with polished finish.
New claims or amendments to claims filed on 8.7.81.
Superseded claims 1-8.
New or amended claims:
1. The Disc Nut is a circular disc of steel with a concentric threaded hole having in addition on one of its faces three round stopped or through holes disposed equally around and near to the periphery on a common radius concentric with the central threaded hole and so arranged that torque can be applied to the disc in its plane by a suitable tool.
The Disc Nut is used in conjunction with either a conventional threaded round rod, or ordinary bolt the combination being used alone or in conjunction with timber connectors to join one timber member to another or to connect a timber member to a metal member. The Disc Nut is used in surface contact with and for the purpose of connecting timber members.
2. As claimed in claim 1 but with 2, 4 or more holes in the face of the Discs Nut.
3. As claimed in any preceding claim but with notches or indentations on the perimeter of the
Disc Nut or without holes in face.
4. As claimed in any preceding claim but with chamfered, radiused, bevelled or milled perimeter edge.
5. As claimed in any preceding claim but protected against corrosion by an application of a different metallic coating.
6. As claimed in any preceding claim but protected against corrosion by an application of paint in one or more coats.
7. As claimed in any preceding claim but made of non-ferrous metal or a combination of metal and plastic materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8027484A GB2082709A (en) | 1980-08-23 | 1980-08-23 | Disc nut and disc-headed bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8027484A GB2082709A (en) | 1980-08-23 | 1980-08-23 | Disc nut and disc-headed bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2082709A true GB2082709A (en) | 1982-03-10 |
Family
ID=10515628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8027484A Withdrawn GB2082709A (en) | 1980-08-23 | 1980-08-23 | Disc nut and disc-headed bolt |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2082709A (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597935A1 (en) * | 1986-04-25 | 1987-10-30 | Camloc Uk Ltd | THREADED ASSEMBLY ELEMENT, SUCH AS A SCREW, HAVING HEAD INSULATING RECOVERY |
GB2194827A (en) * | 1986-08-14 | 1988-03-16 | Leonard Albert Cooper | Driving formations of screws |
WO2003041599A1 (en) * | 2001-11-09 | 2003-05-22 | Jackson Roger P | Closure plug for open-headed medical implant |
DE20208439U1 (en) * | 2002-05-31 | 2003-10-09 | Voith Paper Patent Gmbh | Screw element and connecting parts for turning the screw element |
US6997927B2 (en) | 2000-12-08 | 2006-02-14 | Jackson Roger P | closure for rod receiving orthopedic implant having a pair of spaced apertures for removal |
WO2008048291A1 (en) * | 2006-10-18 | 2008-04-24 | Fmc Technologies Inc. | Threaded union nut and sliding hammer for rotating same |
US8128667B2 (en) | 2002-09-06 | 2012-03-06 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US8137386B2 (en) | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US8257402B2 (en) | 2002-09-06 | 2012-09-04 | Jackson Roger P | Closure for rod receiving orthopedic implant having left handed thread removal |
US8273109B2 (en) | 2002-09-06 | 2012-09-25 | Jackson Roger P | Helical wound mechanically interlocking mating guide and advancement structure |
US8366753B2 (en) | 2003-06-18 | 2013-02-05 | Jackson Roger P | Polyaxial bone screw assembly with fixed retaining structure |
US8377100B2 (en) | 2000-12-08 | 2013-02-19 | Roger P. Jackson | Closure for open-headed medical implant |
US8398682B2 (en) | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
US8814913B2 (en) | 2002-09-06 | 2014-08-26 | Roger P Jackson | Helical guide and advancement flange with break-off extensions |
US8852239B2 (en) | 2013-02-15 | 2014-10-07 | Roger P Jackson | Sagittal angle screw with integral shank and receiver |
US8870928B2 (en) | 2002-09-06 | 2014-10-28 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8911478B2 (en) | 2012-11-21 | 2014-12-16 | Roger P. Jackson | Splay control closure for open bone anchor |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8998960B2 (en) | 2004-11-10 | 2015-04-07 | Roger P. Jackson | Polyaxial bone screw with helically wound capture connection |
US9308027B2 (en) | 2005-05-27 | 2016-04-12 | Roger P Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US9414863B2 (en) | 2005-02-22 | 2016-08-16 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US9451993B2 (en) | 2014-01-09 | 2016-09-27 | Roger P. Jackson | Bi-radial pop-on cervical bone anchor |
US9522021B2 (en) | 2004-11-23 | 2016-12-20 | Roger P. Jackson | Polyaxial bone anchor with retainer with notch for mono-axial motion |
US9566092B2 (en) | 2013-10-29 | 2017-02-14 | Roger P. Jackson | Cervical bone anchor with collet retainer and outer locking sleeve |
US9597119B2 (en) | 2014-06-04 | 2017-03-21 | Roger P. Jackson | Polyaxial bone anchor with polymer sleeve |
US9636146B2 (en) | 2012-01-10 | 2017-05-02 | Roger P. Jackson | Multi-start closures for open implants |
US9662143B2 (en) | 2004-02-27 | 2017-05-30 | Roger P Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
USRE46431E1 (en) | 2003-06-18 | 2017-06-13 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US9717534B2 (en) | 2009-06-15 | 2017-08-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US9717533B2 (en) | 2013-12-12 | 2017-08-01 | Roger P. Jackson | Bone anchor closure pivot-splay control flange form guide and advancement structure |
US10058354B2 (en) | 2013-01-28 | 2018-08-28 | Roger P. Jackson | Pivotal bone anchor assembly with frictional shank head seating surfaces |
US10064658B2 (en) | 2014-06-04 | 2018-09-04 | Roger P. Jackson | Polyaxial bone anchor with insert guides |
US10349983B2 (en) | 2003-05-22 | 2019-07-16 | Alphatec Spine, Inc. | Pivotal bone anchor assembly with biased bushing for pre-lock friction fit |
CN110319081A (en) * | 2018-03-30 | 2019-10-11 | 南宁富桂精密工业有限公司 | The electronic device of Anti-dismounting structure and the application Anti-dismounting structure |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US20220174939A1 (en) * | 2020-12-08 | 2022-06-09 | Michael Adams | Portable apparatus and method for creating a hunting blind |
-
1980
- 1980-08-23 GB GB8027484A patent/GB2082709A/en not_active Withdrawn
Cited By (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597935A1 (en) * | 1986-04-25 | 1987-10-30 | Camloc Uk Ltd | THREADED ASSEMBLY ELEMENT, SUCH AS A SCREW, HAVING HEAD INSULATING RECOVERY |
GB2194827A (en) * | 1986-08-14 | 1988-03-16 | Leonard Albert Cooper | Driving formations of screws |
US8377100B2 (en) | 2000-12-08 | 2013-02-19 | Roger P. Jackson | Closure for open-headed medical implant |
US6726687B2 (en) | 2000-12-08 | 2004-04-27 | Jackson Roger P | Closure plug for open-headed medical implant |
US6997927B2 (en) | 2000-12-08 | 2006-02-14 | Jackson Roger P | closure for rod receiving orthopedic implant having a pair of spaced apertures for removal |
US7846187B2 (en) | 2000-12-08 | 2010-12-07 | Jackson Roger P | Closure plug for open headed medical implant |
WO2003041599A1 (en) * | 2001-11-09 | 2003-05-22 | Jackson Roger P | Closure plug for open-headed medical implant |
AU2002363787B2 (en) * | 2001-11-09 | 2006-01-19 | Roger P Jackson | Closure plug for open-headed medical implant |
DE20208439U1 (en) * | 2002-05-31 | 2003-10-09 | Voith Paper Patent Gmbh | Screw element and connecting parts for turning the screw element |
US8273109B2 (en) | 2002-09-06 | 2012-09-25 | Jackson Roger P | Helical wound mechanically interlocking mating guide and advancement structure |
US8814913B2 (en) | 2002-09-06 | 2014-08-26 | Roger P Jackson | Helical guide and advancement flange with break-off extensions |
US8257402B2 (en) | 2002-09-06 | 2012-09-04 | Jackson Roger P | Closure for rod receiving orthopedic implant having left handed thread removal |
US8282673B2 (en) | 2002-09-06 | 2012-10-09 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US8876868B2 (en) | 2002-09-06 | 2014-11-04 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8128667B2 (en) | 2002-09-06 | 2012-03-06 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US8870928B2 (en) | 2002-09-06 | 2014-10-28 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8591552B2 (en) | 2002-09-06 | 2013-11-26 | Roger P. Jackson | Anti-splay medical implant closure with multi-surface removal aperture |
US10349983B2 (en) | 2003-05-22 | 2019-07-16 | Alphatec Spine, Inc. | Pivotal bone anchor assembly with biased bushing for pre-lock friction fit |
US8398682B2 (en) | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
USRE46431E1 (en) | 2003-06-18 | 2017-06-13 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US8366753B2 (en) | 2003-06-18 | 2013-02-05 | Jackson Roger P | Polyaxial bone screw assembly with fixed retaining structure |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US8936623B2 (en) | 2003-06-18 | 2015-01-20 | Roger P. Jackson | Polyaxial bone screw assembly |
US8137386B2 (en) | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US9662143B2 (en) | 2004-02-27 | 2017-05-30 | Roger P Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8998960B2 (en) | 2004-11-10 | 2015-04-07 | Roger P. Jackson | Polyaxial bone screw with helically wound capture connection |
US11147591B2 (en) | 2004-11-10 | 2021-10-19 | Roger P Jackson | Pivotal bone anchor receiver assembly with threaded closure |
US9743957B2 (en) | 2004-11-10 | 2017-08-29 | Roger P. Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US9522021B2 (en) | 2004-11-23 | 2016-12-20 | Roger P. Jackson | Polyaxial bone anchor with retainer with notch for mono-axial motion |
USRE47551E1 (en) | 2005-02-22 | 2019-08-06 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US9414863B2 (en) | 2005-02-22 | 2016-08-16 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US9308027B2 (en) | 2005-05-27 | 2016-04-12 | Roger P Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
WO2008048291A1 (en) * | 2006-10-18 | 2008-04-24 | Fmc Technologies Inc. | Threaded union nut and sliding hammer for rotating same |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US9717534B2 (en) | 2009-06-15 | 2017-08-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US9636146B2 (en) | 2012-01-10 | 2017-05-02 | Roger P. Jackson | Multi-start closures for open implants |
US8911478B2 (en) | 2012-11-21 | 2014-12-16 | Roger P. Jackson | Splay control closure for open bone anchor |
US9770265B2 (en) | 2012-11-21 | 2017-09-26 | Roger P. Jackson | Splay control closure for open bone anchor |
US10058354B2 (en) | 2013-01-28 | 2018-08-28 | Roger P. Jackson | Pivotal bone anchor assembly with frictional shank head seating surfaces |
US8852239B2 (en) | 2013-02-15 | 2014-10-07 | Roger P Jackson | Sagittal angle screw with integral shank and receiver |
US9566092B2 (en) | 2013-10-29 | 2017-02-14 | Roger P. Jackson | Cervical bone anchor with collet retainer and outer locking sleeve |
US9717533B2 (en) | 2013-12-12 | 2017-08-01 | Roger P. Jackson | Bone anchor closure pivot-splay control flange form guide and advancement structure |
US9451993B2 (en) | 2014-01-09 | 2016-09-27 | Roger P. Jackson | Bi-radial pop-on cervical bone anchor |
US10064658B2 (en) | 2014-06-04 | 2018-09-04 | Roger P. Jackson | Polyaxial bone anchor with insert guides |
US9597119B2 (en) | 2014-06-04 | 2017-03-21 | Roger P. Jackson | Polyaxial bone anchor with polymer sleeve |
CN110319081A (en) * | 2018-03-30 | 2019-10-11 | 南宁富桂精密工业有限公司 | The electronic device of Anti-dismounting structure and the application Anti-dismounting structure |
US20220174939A1 (en) * | 2020-12-08 | 2022-06-09 | Michael Adams | Portable apparatus and method for creating a hunting blind |
US11758901B2 (en) * | 2020-12-08 | 2023-09-19 | Michael Adams | Portable apparatus and method for creating a hunting blind |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |