Granted Patent
Utility
US 6,684,884
· Confirmation No. 4822
CONTRACEPTIVE TRANSCERVICAL FALLOPIAN TUBE OCCLUSION DEVICES AND METHODS
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-05-20 | C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2015-07-02 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-07-02 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-06-30 | PA.. |
Power of Attorney | 1 | View | |
| 2015-06-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-06-30 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2003-11-28 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-11-28 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2003-09-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-07-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-23 | ADS |
Application Data Sheet | 3 | View | |
| 2001-07-23 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-07-23 | SPEC |
Specification | 27 | View | |
| 2001-07-23 | CLM |
Claims | 3 | View | |
| 2001-07-23 | ABST |
Abstract | 1 | View | |
| 2001-07-23 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-07-23 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Julian N. Nikolchev
Portola Valley, CA
Dai T. Ton
San Jose, CA
Ashish Khera
San Francisco, CA
Donnell W. Gurskis
Pleasanton, CA
Steven Bacich
Half Moon Bay, CA
Attorneys & Agents of Record
Classification
USPC
128/831
A61F6/22
Y10T29/49826
A61B34/20
A61B2090/376
A61B2090/378
A61B17/12022
A61B17/12099
A61B17/12145
A61B17/1215
A61B18/082
A61B2017/00867
A61B2017/12059
A61B2017/12063
A61B2017/12077
A61B2017/12095
A61B2018/046
A61F2/0077
A61F6/18
A61F6/225
Prosecution
- Examiner
- BROWN, MICHAEL A
- Art Unit
- 3764
- Customer No.
- 35969
- Docket No.
- ESU00002 US01C N N
- Confirmation No.
- 4822
Publication
- Pub. No.
- US20020020417A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
-160days
Parent
is a Continuation of
→
App. 09/592,123
· US 6,526,979
Filed 2000-06-12
· Patented Case
Parent
is a Continuation of
→
App. 09/324,078
· US 6,634,361
Filed 1999-06-01
· Patented Case
Parent
PCT
is a Continuation in-part of
→
PCT/US1998/020031
Filed 1998-09-23
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/093,835
· US 6,705,323
Filed 1998-06-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
Claims priority from a provisional application
→
App. 60/059,861
Filed 1997-09-24
· Provisional Application Expired
Parent
is a Continuation in-part of
→
App. 08/475,252
Filed 1995-06-07
· Abandoned -- Failure to Respond to an Office Action
Parent
is a Continuation in-part of
→
App. 08/474,779
· US 6,176,240
Filed 1995-06-07
· Patented Case
Child
is a Continuation in-part of
→
App. 10/113,891
Filed 2002-03-28
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Continuation of
→
App. 11/106,804
Filed 2005-04-15
· Abandoned -- Failure to Respond to an Office Action
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,684,884
- App. No.
- 09/912,067
- Filed
- 2001-07-23
- Granted
- 2004-02-03
- Pub. No.
- US20020020417A1
- Examiner
- BROWN, MICHAEL A
- Art Unit
- 3764
- PTA
- -160 days
External Links