Patent Application
Provisional
App. No. 61/554,040
· Confirmation No. 7727
Enthalpy Energy Recovery Ventilation Control System
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-11-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-11-01 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-11-01 | SPEC |
Specification | 6 | View | |
| 2011-11-01 | CLM |
Claims | 3 | View | |
| 2011-11-01 | ABST |
Abstract | 1 | View | |
| 2011-11-01 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2011-11-01 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-11-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 94002
- Docket No.
- RUS11-050P
- Confirmation No.
- 7727
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-07-28
AIR SYSTEM COMPONENTS, INC,
RUSKIN COMPANY,
H&C MILCOR, INC.,
KOCH FILTER CORPORATION,
EASTERN SHEET METAL, INC.,
SELKIRK CORPORATION,
HART & COOLEY, INC,
TOMKINS INDUSTRIES, INC.
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY AGREEMENT
Recorded 2014-06-17
AIR SYSTEM COMPONENTS, INC,
RUSKIN COMPANY,
H&C MILCOR, INC.,
KOCH FILTER CORPORATION,
EASTERN SHEET METAL, INC.,
SELKIRK CORPORATION,
HART & COOLEY, INC,
TOMKINS INDUSTRIES, INC.
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY AGREEMENT
Recorded 2014-06-17
from
AIR SYSTEM COMPONENTS, INC.,
EASTERN SHEET METAL, INC.,
H&C MILCOR, INC.,
HART & COOLEY, INC.,
KOCH FILTER CORPORATION,
RUSKIN COMPANY,
SELKIRK CORPORATION,
TOMKINS INDUSTRIES, INC.
SENIOR LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2012-11-14
from
AIR SYSTEM COMPONENTS, INC.,
EASTERN SHEET METAL, INC.,
H&C MILCOR, INC.,
HART & COOLEY, INC.,
KOCH FILTER CORPORATION,
RUSKIN COMPANY,
SELKIRK CORPORATION,
TOMKINS INDUSTRIES, INC.
JUNIOR LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2012-11-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-24
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Quick Facts
- App. No.
- 61/554,040
- Filed
- 2011-11-01
External Links