US5214794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Design covering and a housing for a pager
Assignee: Ericsson Radio Systems BV
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Filing: 1992-03-25
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Granted: 1993-05-25
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Expires: 2012-03-25
Abstract
Abstract Pager of a paging system, comprising a housing having therein an electronic part of the pager. A wall of the housing has a recess over substantially the whole surface thereof. In the recess a foil is placed which is chosen out of a number of foils with different design. The heighth of the recess is substantially equal to the thickness of the foil. If the wall has light transparant parts within the circumference of the foil through which components of the electronic part are visible these light transparant parts are aligned with light transparant parts of the foil. The light transparant parts are, in particular, openings.
Inventors
- 👤 Gert Van Wijnen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:59
CPC Classifications
G; G08; G08B; G08B3/00; G08B3/10; G08B3/1008; G08B3/1016; G08B3/1025; G08B3/1058; H; H04; H04M; H04M1/00; H04M1/02; H04M1/0202; H04M1/0279; H04M1/0283
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
67 words
Pager of a paging system, comprising a housing having therein an electronic part of the pager, wherein a wall of the housing has a recess over substantially the whole surface thereof, that a foil is placed in the recess, the foil being chosen out of a number of foils whith different design, and the height of the recess being substantially equal to the thickness of the foil.
Claim 2
Dependent Claim
67 words
Pager of a paging system, comprising a housing having therein an electronic part of the pager, wherein a wall of the housing has a recess over substantially the whole surface thereof, that a foil is placed in the recess, the foil being chosen out of a number of foils whith different design, and the height of the recess being substantially equal to the thickness of the foil.
Claim 3
Dependent Claim
37 words
Pager according to claim 1, whereby the wall has a number of light transparant parts through which components of the electronic part are visible, wherein the foil has transparant parts above the transparants parts of the wall.
Claim 4
Dependent Claim
35 words
Pager according to claim 2, whereby one or more of the light transparant parts of the wall are openings, wherein the light transparant parts of the foil above the openings of the wall are openings.
Claim 5
Dependent Claim
23 words
Pager according to claim 3, wherein the recess is bounded by a rib at the outside and along the circumference of the wall.
Claim 6
Dependent Claim
25 words
Pager according to claim 3, wherein the foil is in itself a light transparent foil which is imprinted at the side facing to the housing.
Claim 7
Dependent Claim
23 words
Pager according to claim 2, wherein the recess is bounded by a rib at the outside and along the circumference of the wall.
Claim 8
Dependent Claim
25 words
Pager according to claim 2, wherein the foil is in itself a light transparent foil which is imprinted at the side facing to the housing.
Claim 9
Dependent Claim
23 words
Pager according to claim 1, wherein the recess is bounded by a rib at the outside and along the circumference of the wall.
Claim 10
Dependent Claim
25 words
Pager according to claim 8, wherein the foil is in itself a light transparent foil which is imprinted at the side facing to the housing.
Claim 11
Dependent Claim
25 words
Pager according to claim 1, wherein the foil is in itself a light transparent foil which is imprinted at the side facing to the housing.
References Cited (Backward Citations)
US3668528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-05-24 | 1996-11-23 | 1997-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-24 | 2000-11-23 | 2001-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-24 | 2004-11-23 | 2005-05-25 | $7700.00 | Window Closed / Lapsed |