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(12) Patent: | (11) CA 2022919 |
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(54) English Title: | PROCEDURE FOR ASSEMBLY OF CIGARETTES |
(54) French Title: | METHODE DE CONFECTION DE CIGARETTES |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | MARKS & CLERK |
(74) Associate agent: | |
(45) Issued: | 1997-11-18 |
(22) Filed Date: | 1990-08-08 |
(41) Open to Public Inspection: | 1991-02-09 |
Examination requested: | 1990-08-08 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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"Roll-your-own" cigarette are made in a
conventional roller device from a charge of tobacco and
a paper wrapper. The charge of tobacco is
pre-proportioned by enclosing it in a tubular wrapper, which
has abutting ends to define a radically-extending strip,
thereby providing the charge of tobacco in a novel
cartridge form. The tobacco cartridge is placed in the
rolling device, the strip torn off and the rollers
rolled to eject the remainder of the paper wrapper. The
tobacco charge then is ready to receive the cigarette
paper in conventional manner.
Cigarettes maison fabriquées dans une machine à rouler ordinaire à partir d'une quantité de tabac et d'un emballage papier. La quantité de tabac est mesurée à l'avance en l'insérant dans un emballage tubulaire, dont les extrémités aboutées définissent une longue bande, fournissant ainsi la quantité de tabac dans une nouvelle forme de cartouche. La cartouche de tabac est placée dans la machine à rouler, la bande déchirée et les rouleaux roulés pour expulser le restant de l'emballage papier. La quantité de tabac est alors prête à recevoir le papier à cigarettes d'une manière conventionnelle.
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 2022919 was not found.
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Description | Date |
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Time Limit for Reversal Expired | 2002-08-08 |
Letter Sent | 2001-08-08 |
Grant by Issuance | 1997-11-18 |
Inactive: Application prosecuted on TS as of Log entry date | 1997-09-10 |
Inactive: Status info is complete as of Log entry date | 1997-09-10 |
Pre-grant | 1997-05-20 |
Notice of Allowance is Issued | 1997-04-22 |
Application Published (Open to Public Inspection) | 1991-02-09 |
All Requirements for Examination Determined Compliant | 1990-08-08 |
Request for Examination Requirements Determined Compliant | 1990-08-08 |
There is no abandonment history.
The last payment was received on 1997-08-01
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
Patent Fees
web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Final fee - standard | 1997-05-20 | ||
MF (application, 7th anniv.) - standard | 07 | 1997-08-08 | 1997-08-01 |
MF (patent, 8th anniv.) - standard | 1998-08-10 | 1998-08-05 | |
MF (patent, 9th anniv.) - standard | 1999-08-09 | 1999-07-29 | |
MF (patent, 10th anniv.) - standard | 2000-08-08 | 2000-08-03 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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ROTHMANS, BENSON & HEDGES INC. |
Past Owners on Record |
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HANS KLOTZ |
KENNETH PETER DAVIDSON |
MICHAEL H. SHEAHAN |
STANISLAV M. SNAIDR |
WARREN ARTHUR BRACKMANN |