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 Title: |
US4852189:
Headband structure
[ Derwent Title ]
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Country:
Kind: |
US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP i
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| Inventor: |
DUGGAN CHARLES M; United States of America
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| Assignee: |
DUGGAN CHARLES M United States of America
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| Published / Filed: |
1989-08-01
/ 1988-08-22
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| Application Number: |
US1988000234554
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| IPC Code: |
Advanced:
A41D 20/00;
A61F 9/02;
Core:
more...
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| ECLA Code: |
A41D20/00; A61F9/02G; A61F9/02S; K63B208/12; K63B209/10;
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| U.S. Class: |
245/2 ;
002/DIG.011;
002/454;
002/011;
002/015;
002/013;
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| Priority Number: |
| 1988-08-22 |
US1988000234554 |
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| Abstract: |
The present invention is directed particularly to a headband structure which includes a moisture absorptive member for encircling a human head in embracement with the brow thereof, the head encircling member taking various forms exemplified by a bandanna or an expansible or stretchable element constructed of terrycloth or cheesecloth having elastic means associated therewith. Further comprising the headband structrure of this invention is a preformed thermoplastic film-like eyeglass or vision member which is readily invertible by the wearer from an active line of sight position to an inactive out of line of sight position, or conversely, through the use of means effecting cooperative releasable engagement between the head encircling member and the eyeglass or vision member.
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| Maintenance Status: |
E2 Expired Check current status
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| INPADOC Legal Status: |
| Gazette date |
Code |
Description (remarks) List all possible codes for US |
| 1997-10-14 |
FP - |
Expired due to failure to pay maintenance fee
( 1997-08-06 )
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| 1997-08-03 |
LAPS - |
Lapse for failure to pay maintenance fees
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| 1997-03-11 |
REMI |
Maintenance fee reminder mailed
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| 1993-07-23 |
FPAY + |
Fee payment
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| 1993-07-23 |
SULP + |
Surcharge for late payment
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| 1993-03-02 |
REMI |
Maintenance fee reminder mailed
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