Sigma-Tek, LLC
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 05, 2014 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 95 Total Citation Count
- Aug 17, 2009 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0233,492 COMPOSITE GEOMETRIC SUPPORT STRUCTURES AND ASSOCIATED METHODS AND SYSTEMSAbandonedApr 19, 13Sep 12, 13[B32B]
2013/0196,087 Collapsible Mandrel Tools and Associated Methods for Fabrication of Wound Composite ArticlesAbandonedOct 22, 12Aug 01, 13[B29C, B32B]
8444900 Method and system for forming composite geometric support structuresExpiredAug 17, 09May 21, 13[B29C]
8313600 Method and system for forming composite geometric support structuresExpiredAug 17, 09Nov 20, 12[B32B]
2011/0281,082 COVERED COMPOSITE LATTICE SUPPORT STRUCTURES AND METHODS ASSOCIATED THEREWITHAbandonedMay 16, 11Nov 17, 11[B29C, B32B]
2010/0075,074 Collapsible Mandrel Tools and Associated Methods for Fabrication of Wound Composite ArticlesAbandonedAug 17, 09Mar 25, 10[B29C, B29D]
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