Patent US3315690A successfully refreshed from Google Patents.
US3315690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Comb and hair net
Assignee: Individual
•
Filing: 1964-06-22
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Granted: 1967-04-25
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Expires: 1984-06-22
Abstract
No abstract record available.
Inventors
- 👤 Wilson S Graves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:05
CPC Classifications
A; A45; A45D; A45D8/00; A45D8/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A COMB AND HAIR NET COMPRISING: (A) A FRAME DEFINING A CENTRAL OPEN AREA; (B) A HAIR NET COVERING SAID CENTRAL OPEN AREA; (C) SAID FRAME CONNECTING WITH A HANDLE; (D) A COMB; AND, (E) SAID FRAME HAVING A CLAMPING MEANS TO POSITION SAID COMB.
Claim 2
Dependent Claim
45 words
A COMB AND HAIR NET COMPRISING: (A) A FRAME DEFINING A CENTRAL OPEN AREA; (B) A HAIR NET COVERING SAID CENTRAL OPEN AREA; (C) SAID FRAME CONNECTING WITH A HANDLE; (D) A COMB; AND, (E) SAID FRAME HAVING A CLAMPING MEANS TO POSITION SAID COMB.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |