
Thomas Ho
Examiner (ID: 17682, Phone: (571)270-7862 , Office: P/2494 )
| Most Active Art Unit | 2494 |
| Art Unit(s) | 2134, 2494, 2132 |
| Total Applications | 419 |
| Issued Applications | 325 |
| Pending Applications | 5 |
| Abandoned Applications | 92 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2015756
[patent_doc_number] => 04376263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-08
[patent_title] => 'Battery charging circuit'
[patent_app_type] => 1
[patent_app_number] => 6/228867
[patent_app_country] => US
[patent_app_date] => 1981-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3998
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376263.pdf
[firstpage_image] =>[orig_patent_app_number] => 228867
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/228867 | Battery charging circuit | Jan 26, 1981 | Issued |
Array
(
[id] => 2048082
[patent_doc_number] => 04387332
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-07
[patent_title] => 'Apparatus for successively charging rechargeable batteries'
[patent_app_type] => 1
[patent_app_number] => 6/228684
[patent_app_country] => US
[patent_app_date] => 1981-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 60
[patent_no_of_words] => 13283
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/387/04387332.pdf
[firstpage_image] =>[orig_patent_app_number] => 228684
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/228684 | Apparatus for successively charging rechargeable batteries | Jan 25, 1981 | Issued |
Array
(
[id] => 1962479
[patent_doc_number] => 04349779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Volume control apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/228645
[patent_app_country] => US
[patent_app_date] => 1981-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1881
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/349/04349779.pdf
[firstpage_image] =>[orig_patent_app_number] => 228645
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/228645 | Volume control apparatus | Jan 25, 1981 | Issued |
Array
(
[id] => 2007895
[patent_doc_number] => 04368355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-11
[patent_title] => 'AM Stereophonic signal receiver with electric field strength detection'
[patent_app_type] => 1
[patent_app_number] => 6/227119
[patent_app_country] => US
[patent_app_date] => 1981-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1460
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/368/04368355.pdf
[firstpage_image] =>[orig_patent_app_number] => 227119
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/227119 | AM Stereophonic signal receiver with electric field strength detection | Jan 20, 1981 | Issued |
Array
(
[id] => 1997809
[patent_doc_number] => 04379988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-12
[patent_title] => 'Molded hearing aid and battery charger'
[patent_app_type] => 1
[patent_app_number] => 6/226212
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2654
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/379/04379988.pdf
[firstpage_image] =>[orig_patent_app_number] => 226212
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/226212 | Molded hearing aid and battery charger | Jan 18, 1981 | Issued |
Array
(
[id] => 2059249
[patent_doc_number] => 04393273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-12
[patent_title] => 'FM-Receiver with transmitter characterization'
[patent_app_type] => 1
[patent_app_number] => 6/226561
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9649
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/393/04393273.pdf
[firstpage_image] =>[orig_patent_app_number] => 226561
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/226561 | FM-Receiver with transmitter characterization | Jan 18, 1981 | Issued |
Array
(
[id] => 2056804
[patent_doc_number] => 04394613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-19
[patent_title] => 'Full-charge indicator for battery chargers'
[patent_app_type] => 1
[patent_app_number] => 6/225961
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1459
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/394/04394613.pdf
[firstpage_image] =>[orig_patent_app_number] => 225961
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225961 | Full-charge indicator for battery chargers | Jan 18, 1981 | Issued |
Array
(
[id] => 1978540
[patent_doc_number] => 04361867
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-30
[patent_title] => 'Electrical connection system for rectifiers'
[patent_app_type] => 1
[patent_app_number] => 6/224135
[patent_app_country] => US
[patent_app_date] => 1981-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1109
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/361/04361867.pdf
[firstpage_image] =>[orig_patent_app_number] => 224135
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/224135 | Electrical connection system for rectifiers | Jan 11, 1981 | Issued |
Array
(
[id] => 2007329
[patent_doc_number] => 04388494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Process and apparatus for improved dummy head stereophonic reproduction'
[patent_app_type] => 1
[patent_app_number] => 6/222475
[patent_app_country] => US
[patent_app_date] => 1981-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 21
[patent_no_of_words] => 9381
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/388/04388494.pdf
[firstpage_image] =>[orig_patent_app_number] => 222475
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/222475 | Process and apparatus for improved dummy head stereophonic reproduction | Jan 4, 1981 | Issued |
Array
(
[id] => 1937172
[patent_doc_number] => 04325112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-13
[patent_title] => 'Counter controlled pulse width modulated inverter'
[patent_app_type] => 1
[patent_app_number] => 6/222626
[patent_app_country] => US
[patent_app_date] => 1981-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 4494
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/325/04325112.pdf
[firstpage_image] =>[orig_patent_app_number] => 222626
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/222626 | Counter controlled pulse width modulated inverter | Jan 4, 1981 | Issued |
| 06/222256 | SOUND REPRODUCTION SYSTEM AND METHOD | Jan 1, 1981 | Abandoned |
Array
(
[id] => 1987839
[patent_doc_number] => 04360866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-23
[patent_title] => 'Linear full wave rectifier and method for providing full wave rectified signals'
[patent_app_type] => 1
[patent_app_number] => 6/220328
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2856
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/360/04360866.pdf
[firstpage_image] =>[orig_patent_app_number] => 220328
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220328 | Linear full wave rectifier and method for providing full wave rectified signals | Dec 28, 1980 | Issued |
Array
(
[id] => 1948059
[patent_doc_number] => 04336586
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-22
[patent_title] => 'Linear full wave rectifier circuit'
[patent_app_type] => 1
[patent_app_number] => 6/220329
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2846
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/336/04336586.pdf
[firstpage_image] =>[orig_patent_app_number] => 220329
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220329 | Linear full wave rectifier circuit | Dec 28, 1980 | Issued |
Array
(
[id] => 1962156
[patent_doc_number] => 04358820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-09
[patent_title] => 'Inverter with individual commutation circuit'
[patent_app_type] => 1
[patent_app_number] => 6/220540
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2388
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/358/04358820.pdf
[firstpage_image] =>[orig_patent_app_number] => 220540
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220540 | Inverter with individual commutation circuit | Dec 28, 1980 | Issued |
Array
(
[id] => 1938981
[patent_doc_number] => 04342956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-03
[patent_title] => 'Proportional base drive circuit'
[patent_app_type] => 1
[patent_app_number] => 6/219736
[patent_app_country] => US
[patent_app_date] => 1980-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4060
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/342/04342956.pdf
[firstpage_image] =>[orig_patent_app_number] => 219736
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219736 | Proportional base drive circuit | Dec 22, 1980 | Issued |
Array
(
[id] => 2051285
[patent_doc_number] => 04406920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-27
[patent_title] => 'Monitor ampliphones'
[patent_app_type] => 1
[patent_app_number] => 6/218525
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2122
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/406/04406920.pdf
[firstpage_image] =>[orig_patent_app_number] => 218525
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218525 | Monitor ampliphones | Dec 21, 1980 | Issued |
Array
(
[id] => 2048261
[patent_doc_number] => 04405837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-20
[patent_title] => 'Tone detector circuit'
[patent_app_type] => 1
[patent_app_number] => 6/218878
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2151
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/405/04405837.pdf
[firstpage_image] =>[orig_patent_app_number] => 218878
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218878 | Tone detector circuit | Dec 21, 1980 | Issued |
Array
(
[id] => 1998297
[patent_doc_number] => 04323839
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-06
[patent_title] => 'Constant current load and constant voltage load power supply'
[patent_app_type] => 1
[patent_app_number] => 6/219335
[patent_app_country] => US
[patent_app_date] => 1980-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1337
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/323/04323839.pdf
[firstpage_image] =>[orig_patent_app_number] => 219335
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219335 | Constant current load and constant voltage load power supply | Dec 21, 1980 | Issued |
Array
(
[id] => 2010412
[patent_doc_number] => 04392019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-05
[patent_title] => 'Surround sound system'
[patent_app_type] => 1
[patent_app_number] => 6/218081
[patent_app_country] => US
[patent_app_date] => 1980-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4482
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[patent_words_short_claim] => 167
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/392/04392019.pdf
[firstpage_image] =>[orig_patent_app_number] => 218081
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218081 | Surround sound system | Dec 18, 1980 | Issued |
Array
(
[id] => 2041970
[patent_doc_number] => 04413221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-01
[patent_title] => 'Method and circuit for determining battery capacity'
[patent_app_type] => 1
[patent_app_number] => 6/217897
[patent_app_country] => US
[patent_app_date] => 1980-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 4875
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/413/04413221.pdf
[firstpage_image] =>[orig_patent_app_number] => 217897
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/217897 | Method and circuit for determining battery capacity | Dec 17, 1980 | Issued |