Patent Application
Provisional
App. No. 61/159,305
· Confirmation No. 7258
Localization Using Virtual Antenna Arrays in Modulated Backscatter Radio Frequency Identification Systems
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-05-07 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-03-11 | ADS |
Application Data Sheet | 5 | View | |
| 2009-03-11 | ABST |
Abstract | 1 | View | |
| 2009-03-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-03-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-03-11 | SPEC |
Specification | 6 | View |
Inventors
Kannan Ramchandran
El Cerrito, CA
Ben J. Wild
Sunnyvale, CA
Artem Tkachenko
Fremont, CA
Upamanyu Madhow
Santa Barbara, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 3000
- Docket No.
- C1241/21596
- Confirmation No.
- 7258
Child
Claims priority from a provisional application
→
App. 12/719,126
· US 8,446,253
Filed 2010-03-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/771,892
Filed 2013-02-20
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-08-20
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Quick Facts
- App. No.
- 61/159,305
- Filed
- 2009-03-11
External Links