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City of Hope

City of Ho
Active Patents
0
Total Holdings
9

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0829232A3 Minimally invasive biopsy device Expired / Lapsed 1997-08-29 — 0 Details
EP0829232A2 Minimally invasive biopsy device Expired / Lapsed 1997-08-29 — 10 Details
US6926724B1 Visceral anastomotic device and method of using same Expired / Lapsed 2000-05-04 2005-08-09 8 Details
US5109875A Ring tissue expanders and their method of use Expired / Lapsed 1990-05-02 1992-05-05 3 Details
US4981295A Respiratory training using feedback Expired / Lapsed 1987-05-11 1991-01-01 9 Details
US4865047A Hyperthermia applicator Expired / Lapsed 1988-06-30 1989-09-12 12 Details
US4820504A Multi-specimen tissue blocks and slides Expired / Lapsed 1987-02-06 1989-04-11 42 Details
US3835840A Impedance plethysmography method and apparatus Expired / Lapsed 1973-09-27 1974-09-17 13 Details
US3773033A Method and apparatus for obtaining and displaying cardiovas… Expired / Lapsed 1971-11-15 1973-11-20 20 Details