
Chi H. Pham
Supervisory Patent Examiner (ID: 6228, Phone: (571)272-3179 , Office: P/2471 )
| Most Active Art Unit | 2611 |
| Art Unit(s) | 2731, 2607, 2631, 2611, 2471, 2616, 2745, 2667 |
| Total Applications | 629 |
| Issued Applications | 521 |
| Pending Applications | 51 |
| Abandoned Applications | 57 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3541013
[patent_doc_number] => 05542119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Method for selecting a highest quality signal for retransmission by base sites in a simulcast communication system'
[patent_app_type] => 1
[patent_app_number] => 8/442086
[patent_app_country] => US
[patent_app_date] => 1995-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3044
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/542/05542119.pdf
[firstpage_image] =>[orig_patent_app_number] => 442086
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/442086 | Method for selecting a highest quality signal for retransmission by base sites in a simulcast communication system | May 14, 1995 | Issued |
Array
(
[id] => 3711619
[patent_doc_number] => 05678198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-14
[patent_title] => 'System for controlling signal level at both ends of a transmission link, based upon a detected value'
[patent_app_type] => 1
[patent_app_number] => 8/440976
[patent_app_country] => US
[patent_app_date] => 1995-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 19314
[patent_no_of_claims] => 71
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[firstpage_image] =>[orig_patent_app_number] => 440976
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/440976 | System for controlling signal level at both ends of a transmission link, based upon a detected value | May 14, 1995 | Issued |
Array
(
[id] => 3702247
[patent_doc_number] => 05697056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-09
[patent_title] => 'Communication system in which radio subscriber units mitigate interference'
[patent_app_type] => 1
[patent_app_number] => 8/436675
[patent_app_country] => US
[patent_app_date] => 1995-05-08
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[pdf_file] => patents/05/697/05697056.pdf
[firstpage_image] =>[orig_patent_app_number] => 436675
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/436675 | Communication system in which radio subscriber units mitigate interference | May 7, 1995 | Issued |
Array
(
[id] => 3662764
[patent_doc_number] => 05640694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Integrated RF system with segmented frequency conversion'
[patent_app_type] => 1
[patent_app_number] => 8/434420
[patent_app_country] => US
[patent_app_date] => 1995-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5169
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[pdf_file] => patents/05/640/05640694.pdf
[firstpage_image] =>[orig_patent_app_number] => 434420
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/434420 | Integrated RF system with segmented frequency conversion | May 2, 1995 | Issued |
Array
(
[id] => 3711753
[patent_doc_number] => 05678207
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-14
[patent_title] => 'Radio/Microphone battery charging assembly'
[patent_app_type] => 1
[patent_app_number] => 8/430921
[patent_app_country] => US
[patent_app_date] => 1995-04-28
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[pdf_file] => patents/05/678/05678207.pdf
[firstpage_image] =>[orig_patent_app_number] => 430921
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/430921 | Radio/Microphone battery charging assembly | Apr 27, 1995 | Issued |
Array
(
[id] => 3840793
[patent_doc_number] => 05732335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Externally controlled output power by means of antenna keying'
[patent_app_type] => 1
[patent_app_number] => 8/430829
[patent_app_country] => US
[patent_app_date] => 1995-04-28
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[pdf_file] => patents/05/732/05732335.pdf
[firstpage_image] =>[orig_patent_app_number] => 430829
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/430829 | Externally controlled output power by means of antenna keying | Apr 27, 1995 | Issued |
Array
(
[id] => 3637626
[patent_doc_number] => 05613228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-18
[patent_title] => 'Gain adjustment method in two-way communication systems'
[patent_app_type] => 1
[patent_app_number] => 8/430711
[patent_app_country] => US
[patent_app_date] => 1995-04-27
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[pdf_file] => patents/05/613/05613228.pdf
[firstpage_image] =>[orig_patent_app_number] => 430711
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/430711 | Gain adjustment method in two-way communication systems | Apr 26, 1995 | Issued |
Array
(
[id] => 3662038
[patent_doc_number] => 05630228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Double balanced mixer circuit with active filter load for a portable comunication receiver'
[patent_app_type] => 1
[patent_app_number] => 8/427026
[patent_app_country] => US
[patent_app_date] => 1995-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 2385
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[pdf_file] => patents/05/630/05630228.pdf
[firstpage_image] =>[orig_patent_app_number] => 427026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/427026 | Double balanced mixer circuit with active filter load for a portable comunication receiver | Apr 23, 1995 | Issued |
Array
(
[id] => 3504395
[patent_doc_number] => 05561849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-01
[patent_title] => 'Apparatus and method for music and lyrics broadcasting'
[patent_app_type] => 1
[patent_app_number] => 8/424065
[patent_app_country] => US
[patent_app_date] => 1995-04-18
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[firstpage_image] =>[orig_patent_app_number] => 424065
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/424065 | Apparatus and method for music and lyrics broadcasting | Apr 17, 1995 | Issued |
Array
(
[id] => 3672548
[patent_doc_number] => 05659880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'Accelerated synchronization method for a mobile terminal in a mobile radio network'
[patent_app_type] => 1
[patent_app_number] => 8/423526
[patent_app_country] => US
[patent_app_date] => 1995-04-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/423526 | Accelerated synchronization method for a mobile terminal in a mobile radio network | Apr 16, 1995 | Issued |
Array
(
[id] => 3602075
[patent_doc_number] => 05517678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Satellite radio receiver'
[patent_app_type] => 1
[patent_app_number] => 8/418901
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[firstpage_image] =>[orig_patent_app_number] => 418901
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/418901 | Satellite radio receiver | Apr 5, 1995 | Issued |
Array
(
[id] => 3675234
[patent_doc_number] => 05649287
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[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Orthogonalizing methods for antenna pattern nullfilling'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/412921 | Orthogonalizing methods for antenna pattern nullfilling | Mar 28, 1995 | Issued |
Array
(
[id] => 3711320
[patent_doc_number] => 05678177
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[patent_kind] => NA
[patent_issue_date] => 1997-10-14
[patent_title] => 'RF repeaters for time division duplex cordless telephone system'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 360728
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/360728 | RF repeaters for time division duplex cordless telephone system | Mar 26, 1995 | Issued |
Array
(
[id] => 3696916
[patent_doc_number] => 05634195
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[patent_issue_date] => 1997-05-27
[patent_title] => 'System and method for setting of output power parameters in a cellular mobile telecommunication system'
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Array
(
[id] => 3501073
[patent_doc_number] => 05475866
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[patent_issue_date] => 1995-12-12
[patent_title] => 'System for informing secondary users of which radio channels are usable in which geographic region'
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Array
(
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[pdf_file] => patents/05/594/05594953.pdf
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Array
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[id] => 3676948
[patent_doc_number] => 05625886
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[patent_kind] => NA
[patent_issue_date] => 1997-04-29
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Array
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Array
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Array
(
[id] => 3589632
[patent_doc_number] => 05524271
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[pdf_file] => patents/05/524/05524271.pdf
[firstpage_image] =>[orig_patent_app_number] => 400404
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/400404 | Presentation system for messages that provide information on demand and transmitter station and receiver station for use in such presentation system | Mar 6, 1995 | Issued |