KAL-SAL WORKS LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 19, 2015 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 33 Total Citation Count
- Nov 23, 2004 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0078,832 Pipeline Lifting and Supporting Apparatus For Maintenance and Restoration PurposesAbandonedJan 30, 13Mar 19, 15[F16L]
7442256 Apparatus and method for spraying maintenance enhancing material onto the periphery of a tubular memberExpiredNov 23, 04Oct 28, 08[B05B]
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