Granted Patent
Utility
US 6,722,141
· Confirmation No. 5795
APPARATUS AND METHODS FOR PLACING AN ADDITIVE FLUID INTO A REFRIGERANT CIRCUIT
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Code | Description | Pages | ||
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| 2022-05-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-05-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-05-03 | PA.. |
Power of Attorney | 1 | View | |
| 2022-05-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-05-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2020-01-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-01-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-01-08 | PA.. |
Power of Attorney | 1 | View | |
| 2020-01-08 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2020-01-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-01-25 | PA.. |
Power of Attorney | 1 | View | |
| 2019-01-25 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2019-01-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2018-06-13 | MFEE.C.AD |
Maintenance Fee Address Change | 1 | View | |
| 2018-06-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-10-16 | SES.LOSS.ELC |
Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2015-08-20 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-08-20 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-08-05 | PA.. |
Power of Attorney | 1 | View | |
| 2015-08-05 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 4 | View | |
| 2015-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-08-05 | PA.. |
Power of Attorney | 1 | View | |
| 2002-07-08 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-07-08 | A.PE |
Preliminary Amendment | 9 | View | |
| 2002-07-08 | SPEC |
Specification | 9 | View | |
| 2002-07-08 | CLM |
Claims | 6 | View | |
| 2002-07-08 | ABST |
Abstract | 1 | View | |
| 2002-07-08 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-07-08 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
James E. Ferris
Richardson, TX
William J. Quest
Dallas, TX
Attorneys & Agents of Record
Classification
USPC
62/77
F25B45/00
C09K3/12
F25B43/003
F25B2345/001
Prosecution
- Examiner
- SHULMAN, MARK S
- Art Unit
- 3744
- Customer No.
- 186104
- Confirmation No.
- 5795
Publication
- Pub. No.
- US20020174664A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
-7days
PATENT SECURITY AGREEMENT
Recorded 2020-12-30
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY INTEREST
Recorded 2019-01-30
SECURITY INTEREST
Recorded 2019-01-28
NOTICE OF SUCCESSOR AGENT AND ASSIGNMENT OF SECURITY INTEREST (INTELLECTUAL PROPERTY) REEL/FRAME 036131/0792
Recorded 2018-06-05
from
IDQ OPERATING, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-01-04
from
IDQ OPERATING, INC.
SECURITY INTEREST
Recorded 2015-07-20
APPLICA CONSUMER PRODUCTS, INC.,
APPLICA CONSUMER PRODUCTS, INC., A CORP. OF FLORIDA,
KWIKSET CORPORATION,
LIQUID HOLDING COMPANY, INC.,
NATIONAL MANUFACTURING CO.,
PRICE PFISTER, INC.,
ROV HOLDING, INC., A CORP. OF DELAWARE,
ROVCAL, INC.,
ROVCAL, INC., A CORP. OF CALIFORNIA,
RUSSELL HOBBS, INC., A CORP. OF DELAWARE,
SALIX ANIMAL HEALTH, LLC,
SEED RESOURCES, L.L.C.,
SPECTRUM BRANDS, INC.,
SPECTRUM BRANDS, INC. AS SUCCESSOR IN INTEREST TO ROVCAL, INC.,
SPECTRUM BRANDS, INC., A CORP. OF DELAWARE,
TELL MANUFACTURING, INC.,
TETRA HOLDING (US), INC., A CORP. OF DELAWARE,
TETRA HOLDINGS (US), INC.,
UNITED INDUSTRIES CORPORATION,
UNITED INDUSTRIES CORPORATION AS SUCCESSOR IN INTEREST TO LIQUID HOLDING COMPANY, INC.,
UNITED PET GROUP, INC.,
UNITED PET GROUP, INC., A CORP. OF DELAWARE
RELEASE OF SECURITY INTEREST
Recorded 2015-07-14
RELEASE OF SECURITY INTEREST
Recorded 2015-06-24
RELEASE OF SECURITY INTEREST
Recorded 2015-05-28
from
IDQ OPERATING, INC.
SECURITY AGREEMENT
Recorded 2012-05-29
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2012-04-23
from
IDQ OPERATING, INC.
SECURITY AGREEMENT
Recorded 2012-04-03
RELEASE OF SECURITY INTEREST
Recorded 2012-03-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-06
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Quick Facts
- Patent No.
- US 6,722,141
- App. No.
- 10/190,764
- Filed
- 2002-07-08
- Granted
- 2004-04-20
- Pub. No.
- US20020174664A1
- Examiner
- SHULMAN, MARK S
- Art Unit
- 3744
- PTA
- -7 days
External Links