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  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29C · Shaping or joining of plastics
  5. /B29C 43/00 · Compression moulding, i.e. applying external pressure to flow the moulding material
  6. /B29C 43/32 · Component parts, details or accessories
  7. /B29C 43/36 · Moulds for making articles of definite length, i.e. discrete articles
  8. /B29C 2043/3671 · Preforms constituing part of the cavity mould wall
  9. /B29C 2043/3673
B29C 2043/3673

Preform constituting a mould half

Official title: {preform constituting a mould half}

B29C2043/3673 (Preform constituting a mould half) appears on 4 US grants and 5 published applications in this corpus.

Search patents in B29C

Where it sits

  1. BPerforming operations
  2. B29Working of plastics
  3. B29CShaping or joining of plastics
  4. B29C 43/00Compression moulding, i.e. applying external pressure to flow the moulding material
  5. B29C 43/32Component parts, details or accessories
  6. B29C 43/36Moulds for making articles of definite length, i.e. discrete articles
  7. B29C 2043/3671Preforms constituing part of the cavity mould wall
  8. B29C 2043/3673Preform constituting a mould half
Granted patents
4
Published applications
5
Assignees
6
Inventors
22
Latest grant
20 Sep 2016

Filings by year

Granted patentsPublished applications
B29C 2043/3673: granted patents and published applications per publication year
YearGranted patentsPublished applications
200401
200500
200600
200710
200801
200900
201010
201111
201200
201301
201400
201500
201611

2004200520062007200820092010201120122013201420152016

By publication year.

Recent patents

  • Lubrication box for a wet shaving implement20 Sep 2016US 9,446,573 B2Edgewell Personal Care Brands, LLC
  • Method of fabricating an antinoise earplug16 Aug 2011US 7,998,391 B1
  • Method for epoxy application control overpresses22 Jun 2010US 7,740,910 B2Lockheed Martin Corporation
  • Method for molding resin member and injection molding apparatus17 Jul 2007US 7,244,117 B2Daiwa Kasei Industry Co., Ltd.
  • Manufacturing method and manufacturing apparatus for acicular body24 Mar 2016US 2016/0082626 A1Toppan Printing Co., Ltd.
  • Lubrication Box For A Wet Shaving Implement20 Jun 2013US 2013/0153135 A1Eveready Battery Company, Inc.
  • Non-adhesive antinoise earplug and fabrication method thereof6 Oct 2011US 2011/0240041 A1
  • Method for epoxy application control overpresses29 May 2008US 2008/0124471 A1Lockheed Martin Corporation
  • Resin member molding method and injection molding device27 May 2004US 2004/0101586 A1Daiwa Kasei Industry Co., Ltd.

Most cited

By later US patents
  • Method of fabricating an antinoise earplug6US 7,998,391 B12011
  • Lubrication box for a wet shaving implement1US 9,446,573 B2Edgewell Personal Care Brands, LLC · 2016

Top assignees

Documents
  • DKDaiwa Kasei Industry Co., Ltd.2
  • Lockheed Martin Corporation2
  • Toyota Jidosha Kabushiki Kaisha2
  • EPEdgewell Personal Care Brands, LLC1
  • Eveready Battery Company, Inc.1
  • TPToppan Printing Co., Ltd.1

Often classified with

  • B29LIndexing scheme associated with subclass b29c, relating to particular articles7
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding5
  • A61FFilters implantable into blood vessels2
  • B26BHand-held cutting tools not otherwise provided for2
  • B32BLayered products, i.e. products built-up of strata of flat or non-flat2
  • B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive2
  • Y10TTechnical subjects covered by former us classification2
  • A61MDevices for delivering substances into the body1

Documents that also carry the other class.

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