Patent Application
Provisional
App. No. 60/871,761
· Confirmation No. 1647
Valve Assemblies For Heating Devices
Inventor:
David Deng
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2007-02-18 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2007-02-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2006-12-22 | DRW |
Drawings-only black and white line drawings | 22 | View | |
| 2006-12-22 | SPEC |
Specification | 31 | View | |
| 2006-12-22 | CLM |
Claims | 2 | View | |
| 2006-12-22 | ABST |
Abstract | 1 | View | |
| 2006-12-22 | TRNA |
Transmittal of New Application | 1 | View | |
| 2006-12-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2006-12-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
David Deng
Chino Hills, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 20995
- Docket No.
- PROCUSA.016PR
- Confirmation No.
- 1647
Child
Claims priority from a provisional application
→
App. 12/581,758
· US 8,297,968
Filed 2009-10-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 15/137,957
Filed 2016-04-25
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/662,290
· US 8,764,436
Filed 2012-10-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/649,976
· US 8,011,920
Filed 2007-01-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/046,714
· US 9,328,922
Filed 2013-10-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
PROCOM HEATING, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-03-05
from
DENG, DAVID
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-07-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-07-16
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Quick Facts
- App. No.
- 60/871,761
- Filed
- 2006-12-22
External Links