Patent US4982854A successfully refreshed from Google Patents.
US4982854A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage container with sipping tube
Assignee: Matumotoya Shokuhin KK
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Filing: 1989-07-18
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Granted: 1991-01-08
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Expires: 2009-07-18
Abstract
Abstract A beverage container made of synthetic resin and having a beverage-pouring inlet at a concave section of the container bottom and a sipping tube connected to the container body at the bottom. A middle portion of the sipping tube is provided with a flexional bellows. This beverage container can replace the conventional can because the sipping tube is fitted into a longitudinal groove formed on the container body and the container is totally covered with a thermal-shrinking bag which allows no projections over the container profile.
Inventors
- 👤 Tuyoshi Ichimiya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:47
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/22; B65D77/24; B65D77/28; B65D77/286; Y; Y10; Y10S; Y10S215/00; Y10S215/902
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
169 words
A beverage container comprising: a hollow cylindrical body formed of a synthetic resin material and having a top and a bottom; supporting surfaces forming a concave section at the center of said bottom; a longitudinal groove extending from a side surface of said cylindrical body across said top of said cylindrical body; a beverage inlet disposed inwardly of said supporting surfaces at said concave section formed at the center of said bottom; a flange formed at the edge of said beverage inlet; a cover sealing said beverage inlet; and a sipping tube of a size to fit within said groove, said sipping tube having a bottom end open to an interior of said hollow cylindrical body adjacent said bottom, a top portion extending beyond the top of said cylindrical body, a constriction at said top portion of said sipping tube, and a bellows in said sipping tube between said bottom end and said top portion, said sipping tube being folded about said bellows and fitted into said longitudinal groove.
Claim 2
Dependent Claim
169 words
A beverage container comprising: a hollow cylindrical body formed of a synthetic resin material and having a top and a bottom; supporting surfaces forming a concave section at the center of said bottom; a longitudinal groove extending from a side surface of said cylindrical body across said top of said cylindrical body; a beverage inlet disposed inwardly of said supporting surfaces at said concave section formed at the center of said bottom; a flange formed at the edge of said beverage inlet; a cover sealing said beverage inlet; and a sipping tube of a size to fit within said groove, said sipping tube having a bottom end open to an interior of said hollow cylindrical body adjacent said bottom, a top portion extending beyond the top of said cylindrical body, a constriction at said top portion of said sipping tube, and a bellows in said sipping tube between said bottom end and said top portion, said sipping tube being folded about said bellows and fitted into said longitudinal groove.
Claim 3
Dependent Claim
35 words
The beverage container defined by claim 1 wherein said top of said cylindrical body is in the form of a hemisphere and further including a reinforcing lateral groove at the middle of said cylindrical body.
Claim 4
Dependent Claim
46 words
The beverage container defined by claim 1 wherein said top of said cylindrical body is provided with a vent passage closed by a member formed integrally with said body and said member includes means for manually separating it from said top to open said vent passage.
References Cited (Backward Citations)
US2844267A
Cited
GB978901A
Cited
US3347401A
Cited
FR95492E
Cited
FR1482875A
Cited
US3349987A
Cited
US3332567A
Cited
US3462061A
Cited
US3980210A
Cited
DE2707314A1
Cited
US4187951A
Cited
US4301926A
Cited
US4291814A
Cited
US4318403A
Cited
US4448316A
Cited
WO1985004850A1
Cited
US4573631A
Cited
US4618515A
Cited
US4830204A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-01-07 | 1994-07-09 | 1995-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-07 | 1998-07-09 | 1999-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-07 | 2002-07-09 | 2003-01-08 | $7700.00 | Window Closed / Lapsed |