US3575345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deodorizer dispenser
Assignee: Individual
•
Filing: 1969-06-05
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Granted: 1971-04-20
•
Expires: 1989-06-05
Abstract
Abstract A packet is provided having sealed therein paper or the like impregnated with oil and a perfume substance. The packet has attached thereto adhesive means for affixing the packet to the wall of a bathroom, car or other enclosure surface. When the packet is opened perfume will slowly evaporate therefrom creating a pleasant odor in the surrounding air.
Inventors
- 👤 Fred H Buck Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:33
CPC Classifications
E; E03; E03D; E03D9/00; E03D9/04; Y; Y10; Y10S; Y10S428/00; Y10S428/905
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
89 words
A deodorizing device comprising a sealed envelope including a front sheet heat sealed to a back sheet, each of said sheets comprising an interior heat-sealable plastic layer, an intermediate metal foil layer and an exterior paper layer, and contained in the envelope an absorbent material having absorbed therein a perfume, said envelope being openable to expose the absorbent material to the atmosphere thereby to cause evaporation of the perfume from the material into the atmosphere, and said device further comprising means for adhesively attaching the envelope to a surface.
Claim 2
Dependent Claim
89 words
A deodorizing device comprising a sealed envelope including a front sheet heat sealed to a back sheet, each of said sheets comprising an interior heat-sealable plastic layer, an intermediate metal foil layer and an exterior paper layer, and contained in the envelope an absorbent material having absorbed therein a perfume, said envelope being openable to expose the absorbent material to the atmosphere thereby to cause evaporation of the perfume from the material into the atmosphere, and said device further comprising means for adhesively attaching the envelope to a surface.
Claim 3
Dependent Claim
17 words
A deodorizing device according to claim 1, in which the absorbent material comprises a sheet of paper.
References Cited (Backward Citations)
US2615754A
Cited
US2613991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-04-19 | 1974-10-19 | 1975-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-04-19 | 1978-10-19 | 1979-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-04-19 | 1982-10-19 | 1983-04-20 | $7700.00 | Window Closed / Lapsed |