Granted Patent
Utility
Small
US 6,401,244
· Confirmation No. 2853
WELDING HELMET
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-03-14 | PET.AUTO |
ePetition Request Form | 3 | View | |
| 2011-03-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-03-14 | PET.DEC.AUTO |
ePetition Grant Letter | 1 | View | |
| 2011-03-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-03-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-13 | SPEC |
Specification | 12 | View | |
| 2001-03-13 | CLM |
Claims | 9 | View | |
| 2001-03-13 | ABST |
Abstract | 1 | View | |
| 2001-03-13 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-03-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-13 | SPEC |
Specification | 12 | View | |
| 2001-03-13 | CLM |
Claims | 9 | View | |
| 2001-03-13 | ABST |
Abstract | 1 | View | |
| 2001-03-13 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Rafael Kramer
Glenview, IL
James David Termeer
Antrim, NH
Attorneys & Agents of Record
Classification
USPC
2/69
A61F9/06
Prosecution
- Examiner
- LINDSEY, RODNEY M
- Art Unit
- 3765
- Docket No.
- 00653368
- Confirmation No.
- 2853
Patent Term Adjustment
-128days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2022-12-28
from
SUREWERX USA INC.
SECURITY INTEREST
Recorded 2018-11-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-20
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Quick Facts
- Patent No.
- US 6,401,244
- App. No.
- 09/805,793
- Filed
- 2001-03-13
- Granted
- 2002-06-11
- Examiner
- LINDSEY, RODNEY M
- Art Unit
- 3765
- PTA
- -128 days
External Links