Patent Application
Provisional
App. No. 60/337,613
· Confirmation No. 1612
Branched polymer derivatives
Provisional Application Expired
Inventors
Michael David Bentley
Huntsville, AL
Xuan Zhao
Huntsville, AL
Attorneys & Agents of Record
Prosecution
- Customer No.
- 826
- Docket No.
- 34848/240774
- Confirmation No.
- 1612
Child
Claims priority from a provisional application
→
App. 14/334,223
· US 9,187,569
Filed 2014-07-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/593,861
· US 8,440,816
Filed 2012-08-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/865,912
· US 8,809,453
Filed 2013-04-18
· Patented Case
Child
Claims priority from a provisional application
→
App. 90/014,598
Filed 2020-10-26
· Reexamination Certificate Issued
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/035759
Filed 2002-11-07
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 10/290,082
· US 7,026,440
Filed 2002-11-07
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/336,695
· US 7,872,072
Filed 2006-01-20
· Patented Case
Child
Claims priority from a provisional application
→
App. 90/014,597
Filed 2020-10-26
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
→
App. 12/963,170
· US 8,273,833
Filed 2010-12-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 16/590,235
Filed 2019-10-01
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 14/882,265
Filed 2015-10-13
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/337,613
- Filed
- 2001-11-07
External Links