
Matthew D. Krcha
Examiner (ID: 5045, Phone: (571)270-0386 , Office: P/1798 )
| Most Active Art Unit | 1798 |
| Art Unit(s) | 1796, 1773, 1798 |
| Total Applications | 690 |
| Issued Applications | 401 |
| Pending Applications | 132 |
| Abandoned Applications | 190 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2840443
[patent_doc_number] => 05120987
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Tunable timer for memory arrays'
[patent_app_type] => 1
[patent_app_number] => 7/648116
[patent_app_country] => US
[patent_app_date] => 1991-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120987.pdf
[firstpage_image] =>[orig_patent_app_number] => 648116
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648116 | Tunable timer for memory arrays | Jan 30, 1991 | Issued |
Array
(
[id] => 2699169
[patent_doc_number] => 05065116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Zero phase restart compensation for VCO'
[patent_app_type] => 1
[patent_app_number] => 7/646867
[patent_app_country] => US
[patent_app_date] => 1991-01-28
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 646867
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/646867 | Zero phase restart compensation for VCO | Jan 27, 1991 | Issued |
Array
(
[id] => 2808200
[patent_doc_number] => 05124670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Frequency synthesizers with fractional division'
[patent_app_type] => 1
[patent_app_number] => 7/613568
[patent_app_country] => US
[patent_app_date] => 1991-01-24
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 613568
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/613568 | Frequency synthesizers with fractional division | Jan 23, 1991 | Issued |
Array
(
[id] => 2777639
[patent_doc_number] => 05075568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Switching bipolar driver circuit for inductive load'
[patent_app_type] => 1
[patent_app_number] => 7/643311
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 643311
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/643311 | Switching bipolar driver circuit for inductive load | Jan 21, 1991 | Issued |
Array
(
[id] => 2714114
[patent_doc_number] => 05061907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'High frequency CMOS VCO with gain constant and duty cycle compensation'
[patent_app_type] => 1
[patent_app_number] => 7/642677
[patent_app_country] => US
[patent_app_date] => 1991-01-17
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 642677
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/642677 | High frequency CMOS VCO with gain constant and duty cycle compensation | Jan 16, 1991 | Issued |
Array
(
[id] => 2826188
[patent_doc_number] => 05173639
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Thermal switch assembly for electric lamps'
[patent_app_type] => 1
[patent_app_number] => 7/634464
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 634464
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634464 | Thermal switch assembly for electric lamps | Dec 26, 1990 | Issued |
Array
(
[id] => 2778968
[patent_doc_number] => 05075638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Standby system for a frequency synthesizer'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1990-12-26
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[pdf_file] => patents/05/075/05075638.pdf
[firstpage_image] =>[orig_patent_app_number] => 633867
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633867 | Standby system for a frequency synthesizer | Dec 25, 1990 | Issued |
Array
(
[id] => 2796647
[patent_doc_number] => 05103194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Dielectric resonator feed back stabilizer'
[patent_app_type] => 1
[patent_app_number] => 7/632801
[patent_app_country] => US
[patent_app_date] => 1990-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/103/05103194.pdf
[firstpage_image] =>[orig_patent_app_number] => 632801
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/632801 | Dielectric resonator feed back stabilizer | Dec 23, 1990 | Issued |
Array
(
[id] => 2769927
[patent_doc_number] => 05063361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Serrodyne modulator'
[patent_app_type] => 1
[patent_app_number] => 7/633558
[patent_app_country] => US
[patent_app_date] => 1990-12-21
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[pdf_file] => patents/05/063/05063361.pdf
[firstpage_image] =>[orig_patent_app_number] => 633558
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633558 | Serrodyne modulator | Dec 20, 1990 | Issued |
Array
(
[id] => 2873429
[patent_doc_number] => 05097221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Adaptive filter technique for suppression of wideband or offset narrowband radio frequency interference'
[patent_app_type] => 1
[patent_app_number] => 7/631582
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/097/05097221.pdf
[firstpage_image] =>[orig_patent_app_number] => 631582
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631582 | Adaptive filter technique for suppression of wideband or offset narrowband radio frequency interference | Dec 20, 1990 | Issued |
Array
(
[id] => 2720088
[patent_doc_number] => 05053722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Fault-tolerant, wideband radar microwave signal generator'
[patent_app_type] => 1
[patent_app_number] => 7/633648
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[pdf_file] => patents/05/053/05053722.pdf
[firstpage_image] =>[orig_patent_app_number] => 633648
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633648 | Fault-tolerant, wideband radar microwave signal generator | Dec 19, 1990 | Issued |
Array
(
[id] => 2740469
[patent_doc_number] => 05077531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'PSK signal demodulation system'
[patent_app_type] => 1
[patent_app_number] => 7/629749
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[firstpage_image] =>[orig_patent_app_number] => 629749
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/629749 | PSK signal demodulation system | Dec 17, 1990 | Issued |
Array
(
[id] => 2758635
[patent_doc_number] => 05072192
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[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Phase loop demodulator'
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[firstpage_image] =>[orig_patent_app_number] => 627107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/627107 | Phase loop demodulator | Dec 12, 1990 | Issued |
Array
(
[id] => 2795575
[patent_doc_number] => 05136261
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[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Saturated absorption double resonance system and apparatus'
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[firstpage_image] =>[orig_patent_app_number] => 625445
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/625445 | Saturated absorption double resonance system and apparatus | Dec 10, 1990 | Issued |
Array
(
[id] => 2685271
[patent_doc_number] => 05066892
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Glow discharge lamp with incandescent filament'
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[firstpage_image] =>[orig_patent_app_number] => 678571
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678571 | Glow discharge lamp with incandescent filament | Dec 6, 1990 | Issued |
Array
(
[id] => 2852709
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[patent_issue_date] => 1992-04-21
[patent_title] => 'Converter and discharge-lamp operating apparatus using the converter'
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[firstpage_image] =>[orig_patent_app_number] => 624191
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/624191 | Converter and discharge-lamp operating apparatus using the converter | Dec 5, 1990 | Issued |
Array
(
[id] => 2882313
[patent_doc_number] => 05159282
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[patent_issue_date] => 1992-10-27
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[firstpage_image] =>[orig_patent_app_number] => 625292
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/625292 | Demodulation apparatus incorporating adaptive equalizer for digital communication | Dec 5, 1990 | Issued |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/620957 | Amplitude and phase balanced voltage-controlled oscillator | Dec 2, 1990 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 620667
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/620667 | Two state phase modulator with minimum amplitude modulation | Dec 2, 1990 | Issued |