FU TAI UMBRELLA WORKS, LTD.
Patent Owner
Stats
- 25 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 22, 2009 most recent publication
Details
- 25 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,032 Total Citation Count
- Nov 27, 1984 Earliest Filing
- 52 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6668845 Multiple-fold automatic umbrella as ergonomically constructed and manipulatedOct 26, 01Dec 30, 03[A45B]
6626197 Multiple-fold automatic umbrella with smoothly wound multiple-ropeApr 18, 01Sep 30, 03[A45B]
6571813 Upwardly and downwardly actuated safety runner for foldable umbrellaJul 25, 01Jun 03, 03[A45B]
6418949 Multiple-fold umbrella shaft having telescopic tubes outwardly decreased in concave quadrantsJun 28, 00Jul 16, 02[A45B]
6371141 Safety umbrella runner ergonomically operated by sliding push buttonMay 10, 00Apr 16, 02[A45B]
6296001 Rib assembly for multiple-fold umbrella having plastic intermediate rib interconnected among light ribsFeb 22, 00Oct 02, 01[A45B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7591274 Economically constructed and environmentally protective umbrella formed with one-piece frameExpiredSep 25, 06Sep 22, 09[A45B]
7089950 Umbrella operatively closed by directly pulling runner downwardly along a guiding sleeveExpiredSep 22, 04Aug 15, 06[A45B]
2005/0103,369 Multiple-fold umbrella as quickly opened and closedAbandonedNov 14, 03May 19, 05[A45B]
6817371 Multiple-fold automatic umbrella with smoothly wound multiple-fold ropeExpiredAug 04, 03Nov 16, 04[A45B]
6810895 Umbrella having safety runner and strength-enhanced shaft tubeExpiredJul 22, 02Nov 02, 04[A45B]
6752509 Illuminating umbrella grip detachably mounted with cassette LED illuminating unitExpiredDec 03, 02Jun 22, 04[A63B]
2003/0164,184 Rib assembly having function of closing spring for helping closing of multiple-fold umbrellaAbandonedMar 04, 02Sep 04, 03[A45B]
2003/0041,889 Catch-free automatic closing umbrella as effected by lotus-shape top ribsAbandonedSep 05, 01Mar 06, 03[A45B]
6497242 Multiple-fold umbrella rib assembly having inner ribs of aluminum alloy and outer ribs of carbon-fiber-reinforced plasticsExpiredNov 13, 00Dec 24, 02[A45B]
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