Patent Application
Utility
App. No. 17/740,476
· Confirmation No. 4612
AUTHENTICATION USING ANALOG SIGNAL CHALLENGE
Applicant:
LEXMARK INTERNATIONAL, INC.
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-06-18 | ABN |
Abandonment | 2 | View | |
| 2024-12-09 | CTFR |
Final Rejection | 9 | View | |
| 2024-12-09 | FWCLM |
Index of Claims | 1 | View | |
| 2024-12-09 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-12-09 | SRNT |
Examiner's search strategy and results | 18 | View | |
| 2024-08-27 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-08-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-08-27 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2024-08-27 | CLM |
Claims | 3 | View | |
| 2024-08-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-08-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-03-04 | WELCOME.LET2 |
Welcome Letter from USPTO Commissioner | 1 | View | |
| 2024-02-27 | CTNF |
Non-Final Rejection | 25 | View | |
| 2024-02-27 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-02-27 | FWCLM |
Index of Claims | 1 | View | |
| 2024-02-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-02-27 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2024-02-27 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-02-27 | SRNT |
Examiner's search strategy and results | 14 | View | |
| 2022-12-01 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2022-05-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-05-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-05-10 | PA.. |
Power of Attorney | 4 | View | |
| 2022-05-10 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2022-05-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-05-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-05-10 | ADS |
Application Data Sheet | 9 | View | |
| 2022-05-10 | SPEC |
Specification | 28 | View | |
| 2022-05-10 | CLM |
Claims | 3 | View | |
| 2022-05-10 | ABST |
Abstract | 1 | View | |
| 2022-05-10 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2022-05-10 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
JAMES HOWARD ELLIS Jr.
LEXINGTON, KY
TIMOTHY JOHN RADEMACHER
RICMOND, KY
JENNIFER TOPMILLER WILLIAMS
LEXINGTON, KY
Attorneys & Agents of Record
Classification
USPC
726/19
G03G15/0863
G06F21/44
Prosecution
- Examiner
- MAHMOUDI, RODMAN ALEXANDER
- Art Unit
- 2499
- Customer No.
- 21972
- Docket No.
- P1700-US2
- Confirmation No.
- 4612
Publication
- Pub. No.
- US20220382850A1
- Pub. Date
- 2022-12-01
Parent
Claims priority from a provisional application
→
App. 63/193,247
Filed 2021-05-26
· Provisional Application Expired
Child
is a Continuation of
→
App. 17/852,946
Filed 2022-06-29
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 17/850,032
· US 12,386,942
Filed 2022-06-27
· Patented Case
Child
is a Continuation of
→
App. 17/866,646
Filed 2022-07-18
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 17/847,312
Filed 2022-06-23
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-05-10
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Quick Facts
- App. No.
- 17/740,476
- Filed
- 2022-05-10
- Pub. No.
- US20220382850A1
- Examiner
- MAHMOUDI, RODMAN ALEXANDER
- Art Unit
- 2499
External Links