Patent Application
Provisional
App. No. 60/305,337
· Confirmation No. 2895
Biodegradable poly(beta-amino esters) and uses thereof
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-07-13 | SPEC |
Specification | 85 | View | |
| 2001-07-13 | CLM |
Claims | 31 | View | |
| 2001-07-13 | ABST |
Abstract | 1 | View | |
| 2001-07-13 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-07-13 | LET. |
Miscellaneous Incoming Letter | 2 | View |
Inventors
Robert S. Langer
Newton, MA
David M. Lynn
Somerville, MA
David Putnam
Cambridge, MA
Mansoor M. Amiji
Attleboro, MA
Daniel G. Anderson
Framingham, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24280
- Docket No.
- 0492611-0401 (MIT 9042)
- Confirmation No.
- 2895
Child
Claims priority from a provisional application
→
App. 12/833,749
Filed 2010-07-09
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2001/031270
Filed 2001-10-05
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 14/029,552
· US 9,101,666
Filed 2013-09-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/507,999
· US 8,287,849
Filed 2009-07-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/568,481
· US RE43,612
Filed 2009-09-28
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/811,613
· US 9,700,627
Filed 2015-07-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/446,444
· US 7,427,394
Filed 2003-05-28
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/301,315
Filed 2011-11-21
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 09/969,431
· US 6,998,115
Filed 2001-10-02
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/099,886
· US 8,557,231
Filed 2005-04-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/647,116
Filed 2017-07-11
· Abandoned -- Incomplete Application (Pre-examination)
No recorded assignments were found for this patent.
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
- App. No.
- 60/305,337
- Filed
- 2001-07-13
External Links