Patent Application
Provisional
Small
App. No. 60/540,586
· Confirmation No. 7557
Methods and apparatus for overlaying multi-carrier and direct-sequence spread spectrum signals in a broadband wireless communication system
Provisional Application Expired
Inventors
Prosecution
- Confirmation No.
- 7557
Child
Claims priority from a provisional application
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App. 90/019,262
Filed 2023-10-03
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
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App. 12/975,226
· US 8,094,611
Filed 2010-12-21
· Patented Case
Child
PCT
Claims priority from a provisional application
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PCT/US2005/003518
Filed 2005-01-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
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App. 18/229,787
Filed 2023-08-03
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 16/902,740
· US 10,833,908
Filed 2020-06-16
· Patented Case
Child
Claims priority from a provisional application
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App. 16/908,067
· US 10,826,740
Filed 2020-06-22
· Patented Case
Child
Claims priority from a provisional application
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App. 17/092,786
· US 11,368,347
Filed 2020-11-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 13/861,942
· US 8,767,522
Filed 2013-04-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 15/953,950
· US 10,771,302
Filed 2018-04-16
· Patented Case
Child
Claims priority from a provisional application
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App. 90/019,264
Filed 2023-10-04
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
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App. 90/019,338
Filed 2023-12-15
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
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App. 17/845,702
· US 11,804,870
Filed 2022-06-21
· Patented Case
Child
Claims priority from a provisional application
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App. 14/321,615
· US 9,948,488
Filed 2014-07-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 90/019,232
Filed 2023-07-26
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
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App. 90/019,305
Filed 2023-11-27
· Reexam Terminated -- Request Denied in Group
Child
Claims priority from a provisional application
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App. 10/583,229
· US 7,864,725
Filed 2008-08-27
· Patented Case
Child
Claims priority from a provisional application
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App. 13/347,644
· US 8,428,009
Filed 2012-01-10
· Patented Case
No recorded assignments found.
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Quick Facts
- App. No.
- 60/540,586
- Filed
- 2004-01-30
External Links