Ivy Hill Corporation
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 21, 2003 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 701 Total Citation Count
- Jul 18, 1985 Earliest Filing
- 18 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
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
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5819926 Package for a recording medium and method of assembling sameExpiredJul 23, 97Oct 13, 98[B65D]
4972953 Tamper-evident packaging, method of making same and intermediate thereinExpiredJun 14, 89Nov 27, 90[B65D]
4718553 Tamper-evident packaging, method of making same, and intermediate thereinExpiredFeb 11, 87Jan 12, 88[B65D]
Top Inventors for This Owner
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