US3364068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the cleaning of razor head components
Assignee: GOTTFRIED FRED STERN
•
Filing: 1966-11-22
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Granted: 1968-01-16
•
Expires: 1986-11-22
Abstract
No abstract record available.
Inventors
- 👤 Stern Gottfried Fred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:38
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/28; B65D83/30; B65D83/303; A; A45; A45D; A45D27/00; A45D27/46; B26; B26B; B26B19/00; B26B19/38; B26B19/3806; B26B19/3826; B65D83/141
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
PROCESS FOR THE CLEANING OF ELECTRIC RAZOR HEAD COMPONENTS HAVING FINELY CUT HAIR PARTICLES THEREON WHICH COMPRISES PROVIDING A QUANTITY OF A LIQUEFIED BIOCIDAL GAS UNDER PRESSURE IN A CLOSED HAND-HELD CONTAINER, SO VENTING SAID CONTAINER TO THE ATMOSPHERE AS TO PRODUCE A CONCENTRATED JET CONSISTING ESSENTIALLY OF SAID GAS, AND DIRECTING SAID STREAM AGAINST SAID ELECTRIC SHAVER HEASD COMPONENT TO DISLODGE SAID PARTICLES.
Claim 2
Dependent Claim
64 words
PROCESS FOR THE CLEANING OF ELECTRIC RAZOR HEAD COMPONENTS HAVING FINELY CUT HAIR PARTICLES THEREON WHICH COMPRISES PROVIDING A QUANTITY OF A LIQUEFIED BIOCIDAL GAS UNDER PRESSURE IN A CLOSED HAND-HELD CONTAINER, SO VENTING SAID CONTAINER TO THE ATMOSPHERE AS TO PRODUCE A CONCENTRATED JET CONSISTING ESSENTIALLY OF SAID GAS, AND DIRECTING SAID STREAM AGAINST SAID ELECTRIC SHAVER HEASD COMPONENT TO DISLODGE SAID PARTICLES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |