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  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29L · Indexing scheme associated with subclass b29c, relating to particular articles
  5. /B29L 2031/00 · Indexing scheme associated with subclass b29c, relating to particular articles: other particular
  6. /B29L 2031/54 · Balls
  7. /B29L 2031/541
B29L 2031/541

Marbles, pearls

Official title: {Marbles, pearls}

B29L2031/541 (Marbles, pearls) appears on 3 US grants and 4 published applications in this corpus.

Search patents in B29L

Where it sits

  1. BPerforming operations
  2. B29Working of plastics
  3. B29LIndexing scheme associated with subclass b29c, relating to particular articles
  4. B29L 2031/00Indexing scheme associated with subclass b29c, relating to particular articles: other particular
  5. B29L 2031/54Balls
  6. B29L 2031/541Marbles, pearls
Granted patents
3
Published applications
4
Assignees
2
Inventors
5
Latest grant
8 Jul 2014

Filings by year

Granted patentsPublished applications
B29L 2031/541: granted patents and published applications per publication year
YearGranted patentsPublished applications
200501
200600
200700
200800
200910
201001
201100
201210
201301
201410
201500
201600
201700
201801

20052006200720082009201020112012201320142015201620172018

By publication year.

Recent patents

  • Ball8 Jul 2014US 8,771,110 B2adidas International Marketing B. V.
  • Valve for a ball and method for manufacturing same23 Oct 2012US 8,292,764 B2adidas International Marketing B. V.
  • Method and apparatus for manufacturing of beads for artificial pearls7 Jul 2009US 7,556,760 B2
  • Marbled Grip25 Jan 2018US 2018/0021996 A1Eaton Corporation
  • Valve For A Ball And Method For Manufacturing Same10 Jan 2013US 2013/0012345 A1adidas International Marketing B. V.
  • Valve for a Ball and Method for Manufacturing Same27 May 2010US 2010/0130316 A1adidas International Marketing B. V.
  • Method and apparatus for manufacturing of beads for artificial pearls20 Oct 2005US 2005/0230866 A1

Most cited

By later US patents
  • Valve for a ball and method for manufacturing same44US 8,292,764 B2adidas International Marketing B. V. · 2012
  • Method and apparatus for manufacturing of beads for artificial pearls1US 7,556,760 B22009
  • Ball1US 8,771,110 B2adidas International Marketing B. V. · 2014

Top assignees

Documents
  • AIadidas International Marketing B. V.4
  • Eaton Corporation1

Often classified with

  • B29CShaping or joining of plastics7
  • A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing4
  • F16KValves4
  • Y10TTechnical subjects covered by former us classification4
  • Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding1

Documents that also carry the other class.

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