Granted Patent
Utility
US 8,335,317
· Confirmation No. 3455
SECURE INTERFACE FOR VERSATILE KEY DERIVATION FUNCTION SUPPORT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-01-16 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2024-01-16 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2024-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-01-10 | PA.. |
Power of Attorney | 3 | View | |
| 2024-01-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2024-01-10 | PA.. |
Power of Attorney | 3 | View | |
| 2024-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-01-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2012-11-28 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2012-11-24 | SPEC |
Specification | 4 | View | |
| 2012-10-31 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2012-10-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-10-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-09-18 | FWCLM |
Index of Claims | 1 | View | |
| 2012-09-18 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2012-09-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2012-07-30 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 14 | View | |
| 2012-07-30 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2012-07-30 | FWCLM |
Index of Claims | 1 | View | |
| 2012-07-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2012-07-30 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2012-07-30 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2012-07-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2011-12-15 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2011-12-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-12-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-12-15 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2011-12-15 | CLM |
Claims | 7 | View | |
| 2011-12-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2011-12-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2011-09-15 | CTFR |
Final Rejection | 26 | View | |
| 2011-09-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2011-09-15 | FWCLM |
Index of Claims | 1 | View | |
| 2011-09-15 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2011-06-20 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2011-06-20 | CLM |
Claims | 5 | View | |
| 2011-06-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2011-06-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-06-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2011-06-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2011-04-15 | CTNF |
Non-Final Rejection | 17 | View | |
| 2011-04-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2011-04-15 | FWCLM |
Index of Claims | 1 | View | |
| 2011-04-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2011-04-15 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2011-04-15 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2011-04-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-04-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-04-05 | PA.. |
Power of Attorney | 2 | View | |
| 2011-04-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-04-04 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2011-04-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-12-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2010-12-21 | FOR |
Foreign Reference | 34 | View | |
| 2010-12-21 | FOR |
Foreign Reference | 117 | View | |
| 2010-12-21 | FOR |
Foreign Reference | 121 | View | |
| 2010-12-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2010-12-21 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2010-08-13 | RCEX |
Request for Continued Examination (RCE) | 1 | View | |
| 2010-08-13 | XT/ |
Extension of Time | 1 | View | |
| 2010-08-13 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-08-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-08-13 | SA.. |
Supplemental Response or Supplemental Amendment | 1 | View | |
| 2010-08-13 | CLM |
Claims | 4 | View | |
| 2010-08-13 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2010-08-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2010-07-06 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2010-07-06 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2010-06-15 | A.NE |
Response After Final Action | 1 | View | |
| 2010-06-15 | CLM |
Claims | 4 | View | |
| 2010-06-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2010-06-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-06-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2010-04-15 | CTFR |
Final Rejection | 19 | View | |
| 2010-04-15 | FWCLM |
Index of Claims | 1 | View | |
| 2010-04-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2010-04-15 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2010-01-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2010-01-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-12-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2009-12-30 | SPEC |
Specification | 5 | View | |
| 2009-12-30 | CLM |
Claims | 4 | View | |
| 2009-12-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 7 | View | |
| 2009-12-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-12-30 | PA.. |
Power of Attorney | 1 | View | |
| 2009-12-30 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2009-12-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-12-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2009-12-07 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2009-10-01 | CTNF |
Non-Final Rejection | 14 | View | |
| 2009-10-01 | 892 |
List of references cited by examiner | 1 | View | |
| 2009-10-01 | FWCLM |
Index of Claims | 1 | View | |
| 2009-10-01 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2009-10-01 | 1449 |
List of References cited by applicant and considered by examiner | 6 | View | |
| 2009-10-01 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2009-10-01 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2007-04-05 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2006-12-21 | NTC.PUB.DATE |
Notice of New or Revised Publication Date | 1 | View | |
| 2006-06-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2006-03-13 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 6 | View | |
| 2006-03-13 | OATH |
Oath or Declaration filed | 4 | View | |
| 2006-02-14 | FRPR |
Certified Copy of Foreign Priority Application | 23 | View | |
| 2005-12-16 | PEFN |
Pre-Exam Formalities Notice | 2 | View | |
| 2005-11-14 | TRNA |
Transmittal of New Application | 2 | View | |
| 2005-11-14 | SPEC |
Specification | 16 | View | |
| 2005-11-14 | CLM |
Claims | 3 | View | |
| 2005-11-14 | ABST |
Abstract | 1 | View | |
| 2005-11-14 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2005-11-14 | OATH |
Oath or Declaration filed | 4 | View | |
| 2005-11-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2005-11-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2005-11-14 | 136A |
Authorization for Extension of Time all replies | 2 | View |
Inventors
Scott A. Vanstone
Campbellville, CANADA
Robert P. Gallant
Corner Brook, CANADA
Daniel R.L. Brown
Mississauga, CANADA
Attorneys & Agents of Record
Classification
USPC
380/282
G06F21/00
H04L9/0841
Prosecution
- Examiner
- JOHNSON, CARLTON
- Art Unit
- 2436
- Customer No.
- 192641
- Docket No.
- 1679-695
- Confirmation No.
- 3455
Foreign Priority
PCT/IB04/03705
·
2004-11-11
·
INTERNATIONAL BUREAU OF THE WORLD INTELLECTUAL PROPERTY ORGANIZATION (WIPO)
Publication
- Pub. No.
- US20070076866A1
- Pub. Date
- 2007-04-05
Patent Term Adjustment
-160days
from
BLACKBERRY LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-06-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-03-13
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Quick Facts
- Patent No.
- US 8,335,317
- App. No.
- 11/272,151
- Filed
- 2005-11-14
- Granted
- 2012-12-18
- Pub. No.
- US20070076866A1
- Examiner
- JOHNSON, CARLTON
- Art Unit
- 2436
- PTA
- -160 days
External Links