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Application Consistent Snapshots Of A Shared Volume
Abstract: The present invention extends to methods systems and computer program products for creating a snapshot of a shared volume that is application consistent across various nodes of a cluster. The invention enables a snapshot of a volume to be initiated on one node which causes all applications in the cluster that use the volume to persist their data to the volume prior to the snapshot being created. Accordingly the snapshot is application consistent to all applications in the cluster that use the volume. The invention also enables applications on various nodes to perform post snapshot processing on the created snapshot. The invention can be used in an existing backup system that is not cluster aware to enable the existing backup system to create application consistent snapshots of a volume shared by applications across multiple nodes of a cluster.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
05 June 2014
Publication Number
29/2015
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-09-07
Renewal Date
Applicants
MICROSOFT CORPORATION
One Microsoft Way
Redmond Washington 98052 6399
Inventors
1. BURAGOHAIN Joydeep
c/o Microsoft Corporation
LCA International Patents
One Microsoft Way
Redmond Washington 98052 6399
2. SHANKAR Vinod R.
c/o Microsoft Corporation
LCA International Patents
One Microsoft Way
Redmond Washington 98052 6399
3. DAMATO Andrea
c/o Microsoft Corporation
LCA International Patents
One Microsoft Way
Redmond Washington 98052 6399
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4219-CHENP-2014-IntimationOfGrant07-09-2022.pdf | 2022-09-07 |
| 1 | SPEC FOR FILING.pdf | 2014-06-10 |
| 2 | 4219-CHENP-2014-PatentCertificate07-09-2022.pdf | 2022-09-07 |
| 2 | GPOA.pdf | 2014-06-10 |
| 3 | FORM 5.pdf | 2014-06-10 |
| 3 | 4219-CHENP-2014-Written submissions and relevant documents [12-08-2022(online)].pdf | 2022-08-12 |
| 4 | FORM 3.pdf | 2014-06-10 |
| 4 | 4219-CHENP-2014-Annexure [11-08-2022(online)].pdf | 2022-08-11 |
| 5 | 4219-CHENP-2014-FORM 3 [11-08-2022(online)].pdf | 2022-08-11 |
| 5 | 4219-CHENP-2014 CORRESPONDENCE OTHERS 18-06-2014.pdf | 2014-06-18 |
| 6 | 4219-CHENP-2014.pdf | 2014-07-10 |
| 6 | 4219-CHENP-2014-Correspondence to notify the Controller [13-06-2022(online)].pdf | 2022-06-13 |
| 7 | 4219-CHENP-2014-US(14)-HearingNotice-(HearingDate-28-07-2022).pdf | 2022-06-10 |
| 7 | 4219-CHENP-2014 FORM-3 27-11-2014.pdf | 2014-11-27 |
| 8 | 4219-CHENP-2014-ABSTRACT [30-06-2020(online)].pdf | 2020-06-30 |
| 8 | 4219-CHENP-2014 CORRESPONDENCE OTHERS 27-11-2014.pdf | 2014-11-27 |
| 9 | 4219-CHENP-2014-CLAIMS [30-06-2020(online)].pdf | 2020-06-30 |
| 9 | abstract4219-CHENP-2014.jpg | 2015-02-06 |
| 10 | 4219-CHENP-2014 FORM-6 28-03-2015.pdf | 2015-03-28 |
| 10 | 4219-CHENP-2014-DRAWING [30-06-2020(online)].pdf | 2020-06-30 |
| 11 | 4219-CHENP-2014-FER_SER_REPLY [30-06-2020(online)].pdf | 2020-06-30 |
| 11 | MTL-GPOA - JAYA.pdf | 2015-03-30 |
| 12 | 4219-CHENP-2014-OTHERS [30-06-2020(online)].pdf | 2020-06-30 |
| 12 | FORM-6.39.pdf | 2015-03-30 |
| 13 | 4219-CHENP-2014-Information under section 8(2) [29-06-2020(online)].pdf | 2020-06-29 |
| 13 | Assignment Part III-MS to MTL.pdf | 2015-03-30 |
| 14 | 4219-CHENP-2014-FER.pdf | 2020-01-01 |
| 14 | 4219-CHENP-2014-FORM 3 [24-04-2020(online)].pdf | 2020-04-24 |
| 15 | 4219-CHENP-2014-PETITION UNDER RULE 137 [24-04-2020(online)].pdf | 2020-04-24 |
| 16 | 4219-CHENP-2014-FER.pdf | 2020-01-01 |
| 16 | 4219-CHENP-2014-FORM 3 [24-04-2020(online)].pdf | 2020-04-24 |
| 17 | Assignment Part III-MS to MTL.pdf | 2015-03-30 |
| 17 | 4219-CHENP-2014-Information under section 8(2) [29-06-2020(online)].pdf | 2020-06-29 |
| 18 | FORM-6.39.pdf | 2015-03-30 |
| 18 | 4219-CHENP-2014-OTHERS [30-06-2020(online)].pdf | 2020-06-30 |
| 19 | 4219-CHENP-2014-FER_SER_REPLY [30-06-2020(online)].pdf | 2020-06-30 |
| 19 | MTL-GPOA - JAYA.pdf | 2015-03-30 |
| 20 | 4219-CHENP-2014 FORM-6 28-03-2015.pdf | 2015-03-28 |
| 20 | 4219-CHENP-2014-DRAWING [30-06-2020(online)].pdf | 2020-06-30 |
| 21 | 4219-CHENP-2014-CLAIMS [30-06-2020(online)].pdf | 2020-06-30 |
| 21 | abstract4219-CHENP-2014.jpg | 2015-02-06 |
| 22 | 4219-CHENP-2014 CORRESPONDENCE OTHERS 27-11-2014.pdf | 2014-11-27 |
| 22 | 4219-CHENP-2014-ABSTRACT [30-06-2020(online)].pdf | 2020-06-30 |
| 23 | 4219-CHENP-2014 FORM-3 27-11-2014.pdf | 2014-11-27 |
| 23 | 4219-CHENP-2014-US(14)-HearingNotice-(HearingDate-28-07-2022).pdf | 2022-06-10 |
| 24 | 4219-CHENP-2014.pdf | 2014-07-10 |
| 24 | 4219-CHENP-2014-Correspondence to notify the Controller [13-06-2022(online)].pdf | 2022-06-13 |
| 25 | 4219-CHENP-2014-FORM 3 [11-08-2022(online)].pdf | 2022-08-11 |
| 25 | 4219-CHENP-2014 CORRESPONDENCE OTHERS 18-06-2014.pdf | 2014-06-18 |
| 26 | FORM 3.pdf | 2014-06-10 |
| 26 | 4219-CHENP-2014-Annexure [11-08-2022(online)].pdf | 2022-08-11 |
| 27 | FORM 5.pdf | 2014-06-10 |
| 27 | 4219-CHENP-2014-Written submissions and relevant documents [12-08-2022(online)].pdf | 2022-08-12 |
| 28 | GPOA.pdf | 2014-06-10 |
| 28 | 4219-CHENP-2014-PatentCertificate07-09-2022.pdf | 2022-09-07 |
| 29 | SPEC FOR FILING.pdf | 2014-06-10 |
| 29 | 4219-CHENP-2014-IntimationOfGrant07-09-2022.pdf | 2022-09-07 |
| 30 | 4219-CHENP-2014-FORM-27 [10-09-2025(online)].pdf | 2025-09-10 |
Search Strategy
| 1 | appln59-SS-2019-12-3014-50-41_30-12-2019.pdf |