Patent Application
Provisional
App. No. 60/607,633
· Confirmation No. 6643
Extension of advanced encryption algorithm (AES) operations for enhanced security
Inventor:
Sherman (Xuemin) Chen
Provisional Application Expired
Inventors
Sherman (Xuemin) Chen
San Diego, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23446
- Docket No.
- 15800US01
- Confirmation No.
- 6643
Child
Claims priority from a provisional application
→
App. 12/728,776
· US 8,170,204
Filed 2010-03-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/950,762
· US 7,715,555
Filed 2004-09-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
from
BROADCOM CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-01
from
BROADCOM CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
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Quick Facts
- App. No.
- 60/607,633
- Filed
- 2004-09-07
External Links