Granted Patent
Utility
US 6,713,646
· Confirmation No. 1805
DEGRADABLE CROSSLINKERS, AND DEGRADABLE CROSSLINKED HYDROGELS COMPRISING THEM
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-08-05 | IMIS |
Miscellaneous Internal Document | 2 | View | |
| 2011-06-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-14 | PA.. |
Power of Attorney | 1 | View | |
| 2011-06-14 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2011-06-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-11-30 | N427 |
Post Allowance Communication - Incoming | 1 | View | |
| 2010-11-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-03 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-09-16 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-09-16 | ABST |
Abstract | 1 | View | |
| 2002-09-16 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-06-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-27 | SPEC |
Specification | 39 | View | |
| 2002-06-27 | CLM |
Claims | 17 | View | |
| 2002-06-27 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-06-27 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Hongmin Zhang
Duxbury, MA
Alexander Schwarz
Brookline, MA
Attorneys & Agents of Record
Classification
USPC
560/205
C07C259/06
Prosecution
- Examiner
- ZUCKER, PAUL A
- Art Unit
- 1621
- Customer No.
- 69821
- Confirmation No.
- 1805
Publication
- Pub. No.
- US20030199654A1
- Pub. Date
- 2003-10-23
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/372,264
Filed 2002-04-12
· Provisional Application Expired
Child
PCT
is a Continuation of
→
PCT/US2003/003062
Filed 2003-02-03
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Division of
→
App. 10/806,036
· US 7,135,593
Filed 2004-03-22
· Patented Case
SECURITY INTEREST
Recorded 2016-09-16
PATENT SECURITY AGREEMENT
Recorded 2013-01-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-25
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Quick Facts
- Patent No.
- US 6,713,646
- App. No.
- 10/186,251
- Filed
- 2002-06-27
- Granted
- 2004-03-30
- Pub. No.
- US20030199654A1
- Examiner
- ZUCKER, PAUL A
- Art Unit
- 1621
- PTA
- 0 days
External Links