Gillette Co LLC
Gillette CActive Patents
0
Total Holdings
48
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5295305B1 | Razor blade technology | Expired / Lapsed | 1993-01-25 | 1996-08-13 | 0 | Details |
| US5048191A | Razor blade technology | Expired / Lapsed | 1990-10-16 | 1991-09-17 | 39 | Details |
| US5032243A | Method and apparatus for forming or modifying cutting edges | Expired / Lapsed | 1989-09-06 | 1991-07-16 | 18 | Details |
| US4860753A | Monitoring apparatus | Expired / Lapsed | 1987-11-04 | 1989-08-29 | 21 | Details |
| US4122602A | Processes for treating cutting edges | Expired / Lapsed | 1977-06-03 | 1978-10-31 | 22 | Details |
| US4048998A | Tampon inserter | Expired / Lapsed | 1976-02-19 | 1977-09-20 | 7 | Details |
| US3900636A | Method of treating cutting edges | Expired / Lapsed | 1974-07-18 | 1975-08-19 | 8 | Details |
| US3835532A | Package for razor blade unit | Expired / Lapsed | 1971-12-27 | 1974-09-17 | 18 | Details |
| US3834265A | Ceramic cutting instruments | Expired / Lapsed | 1973-02-16 | 1974-09-10 | 15 | Details |
| US3816920A | Novel cutting edges and processes for making them | Expired / Lapsed | 1972-11-30 | 1974-06-18 | 9 | Details |
| US3797657A | Package | Expired / Lapsed | 1972-04-27 | 1974-03-19 | 19 | Details |
| US3761374A | Process for producing an improved cutting tool | Expired / Lapsed | 1971-07-09 | 1973-09-25 | 0 | Details |
| US3761373A | Process for producing an improved cutting tool | Expired / Lapsed | 1971-07-09 | 1973-09-25 | 0 | Details |
| US3715254A | Composite fibrous writing instrument elements and their man… | Expired / Lapsed | 1971-02-25 | 1973-02-06 | 0 | Details |
| US3696013A | Processes for sharpening razor blades | Expired / Lapsed | 1970-01-06 | 1972-10-03 | 0 | Details |
| US3682795A | Sputter coating of razor blades with a beta-tungsten type a… | Expired / Lapsed | 1969-07-28 | 1972-08-08 | 0 | Details |
| US3676902A | Spring loaded hinge | Expired / Lapsed | 1970-02-09 | 1972-07-18 | 20 | Details |
| US3585982A | Self-heating composition | Expired / Lapsed | 1969-06-25 | 1971-06-22 | 16 | Details |
| US3558392A | Process for the continuous manufacture of porous writing ti… | Expired / Lapsed | 1966-06-27 | 1971-01-26 | 0 | Details |
| US3521489A | Disposable thermometer | Expired / Lapsed | 1968-01-22 | 1970-07-21 | 0 | Details |
| US3518110A | Razor blade and method of making same | Expired / Lapsed | 1964-07-23 | 1970-06-30 | 0 | Details |
| US3402855A | Mixing container | Expired / Lapsed | 1967-05-16 | 1968-09-24 | 0 | Details |
| US3213859A | Device for curling hair by suction | Expired / Lapsed | 1963-03-01 | 1965-10-26 | 2 | Details |
| US3114455A | Sealed hypodermic needle package | Expired / Lapsed | 1961-07-24 | 1963-12-17 | 1 | Details |
| US3105503A | Hair curling device | Expired / Lapsed | 1960-01-28 | 1963-10-01 | 2 | Details |
| US3078011A | Indicating dispenser | Expired / Lapsed | 1959-11-12 | 1963-02-19 | 2 | Details |
| US3071858A | Razor blade having a coating of a cured solid hydrocarbon p… | Expired / Lapsed | 1962-08-22 | 1963-01-08 | 2 | Details |
| US3018012A | Pilfer-proof container and cap therefor | Expired / Lapsed | 1958-06-06 | 1962-01-23 | 0 | Details |
| US2950255A | Detergent composition | Expired / Lapsed | 1956-07-03 | 1960-08-23 | 2 | Details |
| US2948388A | Safety razor set case | Expired / Lapsed | 1959-01-12 | 1960-08-09 | 0 | Details |
| US2937976A | Organosiloxane gel coated razor blade | Expired / Lapsed | 1959-06-22 | 1960-05-24 | 2 | Details |
| US2855127A | Dispensing pump and check valve therefor | Expired / Lapsed | 1956-01-23 | 1958-10-07 | 0 | Details |
| US2833448A | Dispenser | Expired / Lapsed | 1954-08-31 | 1958-05-06 | 0 | Details |
| US2702116A | Case for safety razor set | Expired / Lapsed | 1951-03-28 | 1955-02-15 | 0 | Details |
| US2682272A | Hair curling device | Expired / Lapsed | 1948-12-14 | 1954-06-29 | 0 | Details |
| CA457378A | Fine edged cutting implements and the manufacture thereof | Expired / Lapsed | — | 1949-06-14 | 0 | Details |
| US2352113A | Safety razor magazine | Expired / Lapsed | 1943-07-23 | 1944-06-20 | 0 | Details |
| US2280442A | Protected blade | Expired / Lapsed | 1939-06-02 | 1942-04-21 | 0 | Details |
| US2238696A | Multivoltage motor driven tool | Expired / Lapsed | 1940-01-11 | 1941-04-15 | 0 | Details |
| US2065713A | Edge testing machine | Expired / Lapsed | 1935-05-17 | 1936-12-29 | 0 | Details |
| US2041029A | Method of treating metal | Expired / Lapsed | 1931-09-04 | 1936-05-19 | 0 | Details |
| US2027595A | Method and machine for testing blades | Expired / Lapsed | 1931-03-19 | 1936-01-14 | 0 | Details |
| US1977458A | Bimetallic spring | Expired / Lapsed | 1933-12-16 | 1934-10-16 | 0 | Details |
| US1909919A | Safety razor blade receptacle | Expired / Lapsed | 1932-08-12 | 1933-05-16 | 0 | Details |
| US1908115A | Blade receptacle | Expired / Lapsed | 1930-11-15 | 1933-05-09 | 0 | Details |
| US1897656A | Safety razor | Expired / Lapsed | 1930-11-17 | 1933-02-14 | 0 | Details |
| US1813723A | Knife | Expired / Lapsed | 1927-09-20 | 1931-07-07 | 0 | Details |
| US1417814A | Display case for small articles | Expired / Lapsed | 1921-03-12 | 1922-05-30 | 0 | Details |