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(12) Patent: | (11) CA 2011254 |
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(54) English Title: | ROLL-YOUR-OWN CIGARETTES |
(54) French Title: | MACHINE A ROULER DES CIGARETTES |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
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(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | MARKS & CLERK |
(74) Associate agent: | |
(45) Issued: | 1998-05-12 |
(22) Filed Date: | 1990-03-01 |
(41) Open to Public Inspection: | 1990-09-03 |
Examination requested: | 1990-03-01 |
Availability of licence: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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Procedures are described for self-manufacture of
cigarettes. In one procedure, a preformed cigarette
tube having a charge of cut tobacco therein has a recess
at one end into which a filter is inserted to provide
the finished cigarette. In another procedure, an
inherently unsmokeable tobacco stick is coated with a
material which renders the stick smokeable. In a
further procedure, a plurality of short
inherently-unsmokeable tobacco sticks is inserted into the hollow
interior of a preformed cigarette paper tube.
Procédés d'auto-production de cigarettes. Dans l'un des procédés, un tube de cigarette préformé ayant une charge de tabac précoupé comporte un vide à un bout dans lequel on insère un filtre pour obtenir la cigarette finie. Dans un autre procédé, un bâton de tabac infumable en soi est recouvert d'une matière qui le rend fumable. Dans un autre procédé, une pluralité de courts bâtons de tabac infumables en soi sont insérés dans l'intérieur creux d'un tube préformé de papier à cigarette.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 2011254 was not found.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
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Forecasted Issue Date | 1998-05-12 |
(22) Filed | 1990-03-01 |
Examination Requested | 1990-03-01 |
(41) Open to Public Inspection | 1990-09-03 |
(45) Issued | 1998-05-12 |
Expired | 2010-03-01 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $0.00 | 1990-03-01 | ||
Maintenance Fee - Application - New Act | 2 | 1992-03-02 | $100.00 | 1992-02-07 |
Registration of a document - section 124 | $0.00 | 1993-01-29 | ||
Maintenance Fee - Application - New Act | 3 | 1993-03-01 | $100.00 | 1993-02-16 |
Maintenance Fee - Application - New Act | 4 | 1994-03-01 | $100.00 | 1993-11-08 |
Maintenance Fee - Application - New Act | 5 | 1995-03-01 | $150.00 | 1994-12-20 |
Maintenance Fee - Application - New Act | 6 | 1996-03-01 | $150.00 | 1996-02-14 |
Maintenance Fee - Application - New Act | 7 | 1997-03-03 | $150.00 | 1997-02-07 |
Maintenance Fee - Application - New Act | 8 | 1998-03-02 | $150.00 | 1998-02-17 |
Final Fee | $300.00 | 1998-03-09 | ||
Maintenance Fee - Patent - New Act | 9 | 1999-03-01 | $150.00 | 1999-03-01 |
Maintenance Fee - Patent - New Act | 10 | 2000-03-01 | $200.00 | 2000-02-25 |
Maintenance Fee - Patent - New Act | 11 | 2001-03-01 | $200.00 | 2001-02-02 |
Maintenance Fee - Patent - New Act | 12 | 2002-03-01 | $200.00 | 2001-10-30 |
Maintenance Fee - Patent - New Act | 13 | 2003-03-03 | $200.00 | 2002-10-09 |
Maintenance Fee - Patent - New Act | 14 | 2004-03-01 | $250.00 | 2004-02-10 |
Maintenance Fee - Patent - New Act | 15 | 2005-03-01 | $450.00 | 2004-12-30 |
Maintenance Fee - Patent - New Act | 16 | 2006-03-01 | $450.00 | 2005-10-19 |
Maintenance Fee - Patent - New Act | 17 | 2007-03-01 | $450.00 | 2006-10-23 |
Maintenance Fee - Patent - New Act | 18 | 2008-03-03 | $450.00 | 2007-10-11 |
Maintenance Fee - Patent - New Act | 19 | 2009-03-02 | $450.00 | 2008-10-14 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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COHEN, NORMAN |
ROTHMANS, BENSON & HEDGES INC. |
Past Owners on Record |
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None |