Granted Patent
Utility
US 6,533,740
· Confirmation No. 7527
LIFTING MECHANISM FOR A TRACTION DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-10-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-10-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-09-30 | PA.. |
Power of Attorney | 1 | View | |
| 2019-09-30 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2019-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-06-05 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-05 | ADS |
Application Data Sheet | 2 | View | |
| 2001-06-05 | SPEC |
Specification | 21 | View | |
| 2001-06-05 | CLM |
Claims | 6 | View | |
| 2001-06-05 | ABST |
Abstract | 1 | View | |
| 2001-06-05 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-06-05 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
602/2
Prosecution
- Examiner
- THANH, QUANG D
- Art Unit
- 3764
- Customer No.
- 27683
- Confirmation No.
- 7527
Publication
- Pub. No.
- US20020123705A1
- Pub. Date
- 2002-09-05
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/272,821
Filed 2001-03-01
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/335,694
· US 6,776,767
Filed 2003-01-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2002/005333
Filed 2002-02-22
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
RELEASE OF SECURITY INTEREST
Recorded 2015-09-24
SECURITY INTEREST
Recorded 2015-09-24
SECURITY AGREEMENT
Recorded 2010-11-09
TERMINATION OF SECURITY INTEREST IN PATENTS
Recorded 2010-10-18
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2006-10-09
TERMINATION OF SECURITY INTEREST
Recorded 2006-05-11
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2004-03-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-20
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Quick Facts
- Patent No.
- US 6,533,740
- App. No.
- 09/875,332
- Filed
- 2001-06-05
- Granted
- 2003-03-18
- Pub. No.
- US20020123705A1
- Examiner
- THANH, QUANG D
- Art Unit
- 3764
- PTA
- 0 days
External Links