Patent Application
Provisional
App. No. 60/361,769
· Confirmation No. 4027
Enzymatic conversion of blood group A, B, and AB red blood cells using alpha-N-acetylgalactosaminidases and alpha-galactosidases with unique substrate specificities and kinetic properties
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-01-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-03 | PA.. |
Power of Attorney | 1 | View | |
| 2012-01-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2012-01-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-01-03 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2002-03-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-03-05 | SPEC |
Specification | 45 | View | |
| 2002-03-05 | CLM |
Claims | 7 | View | |
| 2002-03-05 | DRW |
Drawings-only black and white line drawings | 18 | View |
Inventors
Henrik Clausen
Holte, DENMARK
Humberto de la Vega
Salem, MA
Cheryl Hill
North Andover, MA
Qiyong Liu
Newton, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 42842
- Docket No.
- 0118.0047-001
- Confirmation No.
- 4027
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/030403
Filed 2002-09-25
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 13/205,588
· US 8,697,411
Filed 2011-08-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/049,271
Filed 2005-02-02
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 12/789,946
· US 7,993,896
Filed 2010-05-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/201,407
Filed 2014-03-07
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 10/251,271
· US 7,767,415
Filed 2002-09-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/361,769
- Filed
- 2002-03-05
External Links