Granted Patent
Utility
Small
US 6,656,221
· Confirmation No. 8455
METHOD AND APPARATUS FOR IMPROVING MITRAL VALVE FUNCTION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-04-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2017-04-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2017-03-29 | PA.. |
Power of Attorney | 1 | View | |
| 2017-03-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2017-03-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-08-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-10 | PA.. |
Power of Attorney | 1 | View | |
| 2011-08-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 10 | View | |
| 2011-08-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-08-10 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2003-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-05 | SPEC |
Specification | 41 | View | |
| 2002-02-05 | CLM |
Claims | 16 | View | |
| 2002-02-05 | ABST |
Abstract | 1 | View | |
| 2002-02-05 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2002-02-05 | OATH |
Oath or Declaration filed | 8 | View |
Inventors
Daniel C. Taylor
Brighton, MA
John R. Liddicoat
Sewickley, PA
Richard B. Streeter
Winchester, MA
Steven B. Woolfson
Boston, MA
William E. Cohn
Chestnut Hill, MA
Todd F. Davenport
Andover, MA
Thomas F. Kordis
Wilmington, MA
Attorneys & Agents of Record
Classification
USPC
623/2.11
A61F2/2451
Prosecution
- Examiner
- SWEET, THOMAS
- Art Unit
- 3738
- Customer No.
- 58249
- Docket No.
- GDSM-055/00US 328527-2262
- Confirmation No.
- 8455
Publication
- Pub. No.
- US20020183835A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-83days
Parent
Claims priority from a provisional application
→
App. 60/266,766
Filed 2001-02-05
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/273,893
Filed 2001-03-05
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/278,153
Filed 2001-03-23
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/279,974
Filed 2001-03-29
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/280,038
Filed 2001-03-30
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/279,973
Filed 2001-03-29
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/283,820
Filed 2001-04-13
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/312,217
Filed 2001-08-14
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/339,481
Filed 2001-10-26
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/348,424
Filed 2002-01-14
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 11/371,642
Filed 2006-03-09
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/582,157
Filed 2006-10-17
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
is a Continuation of
→
PCT/US2002/025890
Filed 2002-08-14
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 10/342,034
· US 7,241,310
Filed 2003-01-14
· Patented Case
Child
PCT
is a Continuation of
→
PCT/US2002/008805
Filed 2002-03-22
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 10/104,720
· US 6,890,353
Filed 2002-03-22
· Patented Case
Child
is a Continuation in-part of
→
App. 11/714,710
Filed 2007-03-06
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/818,991
Filed 2007-06-15
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 10/112,354
· US 7,186,264
Filed 2002-03-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2002/009615
Filed 2002-03-29
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 10/280,401
· US 7,052,487
Filed 2002-10-25
· Patented Case
Child
is a Continuation in-part of
→
App. 13/038,350
Filed 2011-03-01
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Continuation of
→
App. 10/641,975
Filed 2003-08-15
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/125,415
Filed 2005-05-06
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 10/446,470
· US 7,125,420
Filed 2003-05-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2003/000971
Filed 2003-01-14
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
from
VIACOR, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-08-10
from
COHN, WILLIAM E.,
DAVENPORT, TODD F.,
LIDDICOAT, JOHN R.,
STREETER, RICHARD B.,
TAYLOR, DANIEL C.,
WOOLFSON, STEVEN B.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-14
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Quick Facts
- Patent No.
- US 6,656,221
- App. No.
- 10/068,264
- Filed
- 2002-02-05
- Granted
- 2003-12-02
- Pub. No.
- US20020183835A1
- Examiner
- SWEET, THOMAS
- Art Unit
- 3738
- PTA
- -83 days
External Links