
Chi H. Pham
Supervisory Patent Examiner (ID: 13092, Phone: (571)272-3179 , Office: P/2471 )
| Most Active Art Unit | 2611 |
| Art Unit(s) | 2611, 2616, 2471, 2745, 2667, 2607, 2731, 2631 |
| Total Applications | 629 |
| Issued Applications | 521 |
| Pending Applications | 51 |
| Abandoned Applications | 57 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3439200
[patent_doc_number] => 05404568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Satellite communication system'
[patent_app_type] => 1
[patent_app_number] => 8/217760
[patent_app_country] => US
[patent_app_date] => 1994-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3211
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/404/05404568.pdf
[firstpage_image] =>[orig_patent_app_number] => 217760
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/217760 | Satellite communication system | Mar 24, 1994 | Issued |
Array
(
[id] => 3576959
[patent_doc_number] => 05483662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Spade signal receiving station'
[patent_app_type] => 1
[patent_app_number] => 8/210020
[patent_app_country] => US
[patent_app_date] => 1994-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2048
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 411
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/483/05483662.pdf
[firstpage_image] =>[orig_patent_app_number] => 210020
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/210020 | Spade signal receiving station | Mar 17, 1994 | Issued |
| 08/213503 | RADIO COMMUNICATION DEVICE WITH MEMORY INFORMATION COINCIDENCE DETECTION AND INFORMATION TRANSFER | Mar 15, 1994 | Abandoned |
Array
(
[id] => 3043524
[patent_doc_number] => 05373315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-13
[patent_title] => 'Television audience data gathering'
[patent_app_type] => 1
[patent_app_number] => 8/213825
[patent_app_country] => US
[patent_app_date] => 1994-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7133
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/373/05373315.pdf
[firstpage_image] =>[orig_patent_app_number] => 213825
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/213825 | Television audience data gathering | Mar 13, 1994 | Issued |
Array
(
[id] => 3636377
[patent_doc_number] => 05689808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-18
[patent_title] => 'Multiple channel automatic simulcast control system'
[patent_app_type] => 1
[patent_app_number] => 8/641367
[patent_app_country] => US
[patent_app_date] => 1994-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 13
[patent_no_of_words] => 5210
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/689/05689808.pdf
[firstpage_image] =>[orig_patent_app_number] => 641367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/641367 | Multiple channel automatic simulcast control system | Mar 9, 1994 | Issued |
Array
(
[id] => 3420322
[patent_doc_number] => 05438684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Radio frequency signal power amplifier combining network'
[patent_app_type] => 1
[patent_app_number] => 8/209697
[patent_app_country] => US
[patent_app_date] => 1994-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3704
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438684.pdf
[firstpage_image] =>[orig_patent_app_number] => 209697
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/209697 | Radio frequency signal power amplifier combining network | Mar 9, 1994 | Issued |
Array
(
[id] => 3501221
[patent_doc_number] => 05475876
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Tuner unit having electromagnetically isolated UHF and VHF section with no noise'
[patent_app_type] => 1
[patent_app_number] => 8/206820
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2925
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/475/05475876.pdf
[firstpage_image] =>[orig_patent_app_number] => 206820
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/206820 | Tuner unit having electromagnetically isolated UHF and VHF section with no noise | Mar 6, 1994 | Issued |
Array
(
[id] => 3439532
[patent_doc_number] => 05404588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'RDS receiver with improved alternate frequency switchover'
[patent_app_type] => 1
[patent_app_number] => 8/207894
[patent_app_country] => US
[patent_app_date] => 1994-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3344
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/404/05404588.pdf
[firstpage_image] =>[orig_patent_app_number] => 207894
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/207894 | RDS receiver with improved alternate frequency switchover | Mar 6, 1994 | Issued |
Array
(
[id] => 3487711
[patent_doc_number] => 05428825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Method of selecting receiving frequency for RDS receiver'
[patent_app_type] => 1
[patent_app_number] => 8/202679
[patent_app_country] => US
[patent_app_date] => 1994-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3581
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/428/05428825.pdf
[firstpage_image] =>[orig_patent_app_number] => 202679
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/202679 | Method of selecting receiving frequency for RDS receiver | Feb 24, 1994 | Issued |
Array
(
[id] => 3123644
[patent_doc_number] => 05465395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-07
[patent_title] => 'Communication via leaky cables'
[patent_app_type] => 1
[patent_app_number] => 8/187817
[patent_app_country] => US
[patent_app_date] => 1994-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 1641
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/465/05465395.pdf
[firstpage_image] =>[orig_patent_app_number] => 187817
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/187817 | Communication via leaky cables | Jan 26, 1994 | Issued |
Array
(
[id] => 3627528
[patent_doc_number] => 05535434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Carry case having paging circuitry section'
[patent_app_type] => 1
[patent_app_number] => 8/185333
[patent_app_country] => US
[patent_app_date] => 1994-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1867
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/535/05535434.pdf
[firstpage_image] =>[orig_patent_app_number] => 185333
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/185333 | Carry case having paging circuitry section | Jan 23, 1994 | Issued |
Array
(
[id] => 3530327
[patent_doc_number] => 05507011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-09
[patent_title] => 'High-frequency switch including strip line and two switching diodes'
[patent_app_type] => 1
[patent_app_number] => 8/172123
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 4112
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/507/05507011.pdf
[firstpage_image] =>[orig_patent_app_number] => 172123
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/172123 | High-frequency switch including strip line and two switching diodes | Dec 20, 1993 | Issued |
Array
(
[id] => 3577353
[patent_doc_number] => 05483690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Artificially reducing signal reproduction quality of received degraded digitally coded audio data'
[patent_app_type] => 1
[patent_app_number] => 8/161822
[patent_app_country] => US
[patent_app_date] => 1993-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2088
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/483/05483690.pdf
[firstpage_image] =>[orig_patent_app_number] => 161822
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161822 | Artificially reducing signal reproduction quality of received degraded digitally coded audio data | Dec 2, 1993 | Issued |
Array
(
[id] => 3420337
[patent_doc_number] => 05438685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Vehicular adapter pocket and handle assembly'
[patent_app_type] => 1
[patent_app_number] => 8/157558
[patent_app_country] => US
[patent_app_date] => 1993-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4265
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438685.pdf
[firstpage_image] =>[orig_patent_app_number] => 157558
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/157558 | Vehicular adapter pocket and handle assembly | Nov 25, 1993 | Issued |
Array
(
[id] => 3527532
[patent_doc_number] => 05487184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-23
[patent_title] => 'Offset transmission line coupler for radio frequency signal amplifiers'
[patent_app_type] => 1
[patent_app_number] => 8/150504
[patent_app_country] => US
[patent_app_date] => 1993-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3264
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487184.pdf
[firstpage_image] =>[orig_patent_app_number] => 150504
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/150504 | Offset transmission line coupler for radio frequency signal amplifiers | Nov 8, 1993 | Issued |
Array
(
[id] => 3577236
[patent_doc_number] => 05483682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Apparatus for controlling an efficiency control signal to be supplied to a power amplification circuit in a time division multiple access mode'
[patent_app_type] => 1
[patent_app_number] => 8/149120
[patent_app_country] => US
[patent_app_date] => 1993-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1606
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/483/05483682.pdf
[firstpage_image] =>[orig_patent_app_number] => 149120
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/149120 | Apparatus for controlling an efficiency control signal to be supplied to a power amplification circuit in a time division multiple access mode | Nov 8, 1993 | Issued |
Array
(
[id] => 3577295
[patent_doc_number] => 05483686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Channel selecting apparatus for simultaneous use with both phase-continuous modulation signals and digital modulation signals'
[patent_app_type] => 1
[patent_app_number] => 8/144422
[patent_app_country] => US
[patent_app_date] => 1993-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 16105
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/483/05483686.pdf
[firstpage_image] =>[orig_patent_app_number] => 144422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/144422 | Channel selecting apparatus for simultaneous use with both phase-continuous modulation signals and digital modulation signals | Nov 1, 1993 | Issued |
Array
(
[id] => 3123527
[patent_doc_number] => 05408691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Radio transmitter apparatus which optimizes load impedance to maximize output transmitter efficiency while preserving minimum battery power output'
[patent_app_type] => 1
[patent_app_number] => 8/143523
[patent_app_country] => US
[patent_app_date] => 1993-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2650
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/408/05408691.pdf
[firstpage_image] =>[orig_patent_app_number] => 143523
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/143523 | Radio transmitter apparatus which optimizes load impedance to maximize output transmitter efficiency while preserving minimum battery power output | Oct 25, 1993 | Issued |
Array
(
[id] => 3487669
[patent_doc_number] => 05428822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Radio system including mobile radio stations which provide registration message with information indicating the order of transmission of the messages'
[patent_app_type] => 1
[patent_app_number] => 8/137127
[patent_app_country] => US
[patent_app_date] => 1993-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2755
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/428/05428822.pdf
[firstpage_image] =>[orig_patent_app_number] => 137127
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/137127 | Radio system including mobile radio stations which provide registration message with information indicating the order of transmission of the messages | Oct 19, 1993 | Issued |
Array
(
[id] => 3118901
[patent_doc_number] => 05448765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'Radio telephone having removable memory containing all essential software, including control parameters'
[patent_app_type] => 1
[patent_app_number] => 8/137126
[patent_app_country] => US
[patent_app_date] => 1993-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2090
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448765.pdf
[firstpage_image] =>[orig_patent_app_number] => 137126
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/137126 | Radio telephone having removable memory containing all essential software, including control parameters | Oct 19, 1993 | Issued |