SPRINGFIELD LLC
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 24, 2014 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 68 Total Citation Count
- Apr 30, 1990 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents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
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0113,122 Woven Flame-Resistant Garment Fabric, and Garment Made TherefromAbandonedMar 12, 13Apr 24, 14[D03D, A41D, D02G]
2006/0292,953 Flame-resistant fiber blend, yarn, and fabric, and method for making sameAbandonedJun 22, 05Dec 28, 06[D03D]
5437690 Method for dyeing fibrous materials and dye assistant relating to the sameExpiredMay 25, 94Aug 01, 95[C09B, D06P]
5207803 Method for dyeing aromatic polyamide fibrous materials: N,N-diethyl(meta-toluamide) dye carrierExpiredSep 28, 90May 04, 93[D06P]
5033262 Method of forming a corespun yarn for fire resistant safety apparelExpiredApr 30, 90Jul 23, 91[D01H, D02G]
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