Patent Application
Utility
App. No. 18/920,720
· Confirmation No. 4272
System for Proximity-Based Notification of Personnel Within Geographical Spaces
Applicant:
Blackline Safety Corp
Notice of Allowance Mailed -- Application Received in Office of Publications
View Publication ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-06-29 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-06-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2026-06-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-06-17 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-06-17 | SRNT |
Examiner's search strategy and results | 7 | View | |
| 2026-05-26 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-05-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-05-26 | CLM |
Claims | 8 | View | |
| 2026-05-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-05-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-23 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-01-26 | CTNF |
Non-Final Rejection | 11 | View | |
| 2026-01-26 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-01-26 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-01-26 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2026-01-26 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-10-28 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-10-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-10-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-10-28 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-10-18 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-10-18 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2024-10-18 | ADS |
Application Data Sheet | 9 | View | |
| 2024-10-18 | SPEC |
Specification | 19 | View | |
| 2024-10-18 | CLM |
Claims | 5 | View | |
| 2024-10-18 | ABST |
Abstract | 1 | View | |
| 2024-10-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-10-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-10-18 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Lisa Kasper
Calgary, CANADA
Marko Milutinovic
Calgary, CANADA
Kyleigh Birce
Calgary, CANADA
Glenn Boyd
Calgary, CANADA
Kirk Johnson
Calgary, CANADA
Attorneys & Agents of Record
Classification
USPC
340/573.1
G08B21/14
H04B17/318
G01S1/68
G01S19/17
G01S19/48
G08B7/06
G08B21/02
G08B21/0269
G08B21/182
G08B21/22
G08B25/10
Prosecution
- Examiner
- MCCORMACK, THOMAS S
- Art Unit
- 2686
- Customer No.
- 145572
- Docket No.
- HCK24301
- Confirmation No.
- 4272
Publication
- Pub. No.
- US20260112261A1
- Pub. Date
- 2026-04-23
No related applications found.
SECURITY INTEREST
Recorded 2026-07-01
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Quick Facts
- App. No.
- 18/920,720
- Filed
- 2024-10-18
- Pub. No.
- US20260112261A1
- Examiner
- MCCORMACK, THOMAS S
- Art Unit
- 2686
External Links