CHEF'N CORPORATION
Patent Owner
Stats
- 175 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Mar 13, 2018 most recent publication
Details
- 175 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,204 Total Citation Count
- May 29, 1985 Earliest Filing
- 33 Expired/Abandoned/Withdrawn Patents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
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9763541 Push-pull grind adjustment mechanism and mills comprising the sameMar 13, 15Sep 19, 17[A47J]
9737172 Geared grinding systems, adjustment mechanisms and mills comprising the sameMar 13, 15Aug 22, 17[A47J]
9497987 Devices and methods for instantly freezing food productsMar 26, 13Nov 22, 16[A23L, A23G, F25D]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2005/0133,646 Apparatus for grinding material, such as spice or grainAbandonedFeb 07, 05Jun 23, 05[A47J]
Top Inventors for This Owner
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