Granted Patent
Utility
Small
US 6,435,223
· Confirmation No. 2699
APPARATUS AND METHOD FOR FLUID REPLACEMENT
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-03-18 | OATH |
Oath or Declaration filed | 15 | View | |
| 2026-03-18 | OATH |
Oath or Declaration filed | 15 | View | |
| 2002-02-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-07 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-02-07 | SPEC |
Specification | 20 | View | |
| 2002-02-07 | CLM |
Claims | 4 | View | |
| 2002-02-07 | ABST |
Abstract | 1 | View | |
| 2002-02-07 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-02-07 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Eduardo Betancourt
Long Beach, CA
John Rome
Huntington Beach, CA
Attorneys & Agents of Record
Classification
USPC
141/2
F16H57/0408
F01M11/045
F01M11/0458
Prosecution
- Examiner
- DOUGLAS, STEVEN O
- Art Unit
- 3751
- Docket No.
- 00MOT202P-CIPC
- Confirmation No.
- 2699
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 09/704,044
· US 6,382,271
Filed 2000-11-01
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/498,820
· US 6,247,509
Filed 2000-02-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/184,621
· US 6,062,275
Filed 1998-11-02
· Patented Case
Child
is a Continuation of
→
App. 10/180,203
· US 6,474,370
Filed 2002-06-25
· Patented Case
Child
is a Continuation of
→
App. 10/253,669
· US 6,619,335
Filed 2002-09-23
· Patented Case
from
APOGEM CAPITAL LLC
ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-18
ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2022-04-19
SECURITY INTEREST
Recorded 2014-05-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-05-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-09-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-07-22
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Quick Facts
- Patent No.
- US 6,435,223
- App. No.
- 10/072,288
- Filed
- 2002-02-07
- Granted
- 2002-08-20
- Examiner
- DOUGLAS, STEVEN O
- Art Unit
- 3751
- PTA
- 0 days
External Links