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Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:
(12) Patent Application: | (11) CA 2974264 |
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(54) English Title: | HIGH DENSITY REACTIVE MATERIALS |
(54) French Title: | MATIERES REACTIVES A HAUTE DENSITE |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(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: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2016-01-26 |
(87) Open to Public Inspection: | 2016-08-04 |
Examination requested: | 2021-01-14 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/GB2016/050161 |
(87) International Publication Number: | GB2016050161 |
(85) National Entry: | 2017-07-19 |
(30) Application Priority Data: | ||||||
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The invention relates to high density reactive materials, preferably materials with a high density and exothermic output There is provided a high density reactive material comprising, A) at least two separate group 4 metals, present in the range of from 40 to 90%wt B) at least one oxidiser or alloying metal, present in the range of from 5 to 55%wt C) a binder present in the range of 1 -10%wt. wherein said reagents and optional pressing aids are present in substantially 100%wt.
L'invention se rapporte à des matériaux réactifs à haute densité, de préférence des matériaux à haute densité et dotés d'une sortie exothermique. L'invention se rapporte à un matériau réactif à haute densité comprenant A) au moins deux des métaux du groupe 4 distincts, présents dans la plage de 40 à 90 % en poids B) au moins un oxydant ou un métal d'alliage, présent dans la plage allant de 5 à 55 % en poids C) un liant présent dans la plage de 1 à 10 % en poids, lesdits réactifs et auxiliaires de pressage éventuels étant présents dans sensiblement 100 % en poids.
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 2974264 was not found.
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Description | Date |
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Inactive: Dead - No reply to s.86(2) Rules requisition | 2023-10-31 |
Application Not Reinstated by Deadline | 2023-10-31 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2023-07-26 |
Letter Sent | 2023-01-26 |
Deemed Abandoned - Failure to Respond to an Examiner's Requisition | 2022-10-31 |
Examiner's Report | 2022-06-29 |
Inactive: Report - No QC | 2022-06-15 |
Amendment Received - Voluntary Amendment | 2022-04-06 |
Amendment Received - Response to Examiner's Requisition | 2022-04-06 |
Examiner's Report | 2021-12-06 |
Inactive: Report - No QC | 2021-12-03 |
Letter Sent | 2021-01-25 |
Request for Examination Received | 2021-01-14 |
All Requirements for Examination Determined Compliant | 2021-01-14 |
Request for Examination Requirements Determined Compliant | 2021-01-14 |
Common Representative Appointed | 2020-11-07 |
Common Representative Appointed | 2019-10-30 |
Common Representative Appointed | 2019-10-30 |
Inactive: IPC assigned | 2018-03-13 |
Inactive: Cover page published | 2017-09-22 |
Inactive: First IPC assigned | 2017-09-20 |
Inactive: Notice - National entry - No RFE | 2017-07-31 |
Letter Sent | 2017-07-28 |
Application Received - PCT | 2017-07-26 |
Inactive: IPC assigned | 2017-07-26 |
Inactive: IPC assigned | 2017-07-26 |
Inactive: IPC assigned | 2017-07-26 |
National Entry Requirements Determined Compliant | 2017-07-19 |
Application Published (Open to Public Inspection) | 2016-08-04 |
Abandonment Date | Reason | Reinstatement Date |
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2023-07-26 | ||
2022-10-31 |
The last payment was received on 2022-01-13
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.
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Fee Type | Anniversary Year | Due Date | Paid Date |
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Registration of a document | 2017-07-19 | ||
Basic national fee - standard | 2017-07-19 | ||
MF (application, 2nd anniv.) - standard | 02 | 2018-01-26 | 2018-01-15 |
MF (application, 3rd anniv.) - standard | 03 | 2019-01-28 | 2019-01-18 |
MF (application, 4th anniv.) - standard | 04 | 2020-01-27 | 2020-01-20 |
MF (application, 5th anniv.) - standard | 05 | 2021-01-26 | 2021-01-12 |
Request for examination - standard | 2021-01-26 | 2021-01-14 | |
MF (application, 6th anniv.) - standard | 06 | 2022-01-26 | 2022-01-13 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BAE SYSTEMS PLC |
Past Owners on Record |
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DENNIS JOSEPH FLYNN |
ERIC JOHN KENNETT |