
Prashant J. Khatri
Examiner (ID: 12562, Phone: (571)270-3470 , Office: P/1783 )
| Most Active Art Unit | 1783 |
| Art Unit(s) | 1794, 1783 |
| Total Applications | 990 |
| Issued Applications | 555 |
| Pending Applications | 85 |
| Abandoned Applications | 372 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2094835
[patent_doc_number] => 04486717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-04
[patent_title] => 'Phase controlled oscillator including a phase lock loop and dual sweep oscillators'
[patent_app_type] => 1
[patent_app_number] => 6/456100
[patent_app_country] => US
[patent_app_date] => 1983-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2635
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/486/04486717.pdf
[firstpage_image] =>[orig_patent_app_number] => 456100
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/456100 | Phase controlled oscillator including a phase lock loop and dual sweep oscillators | Jan 5, 1983 | Issued |
Array
(
[id] => 2148664
[patent_doc_number] => 04559505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-17
[patent_title] => 'Frequency synthesizer with improved priority channel switching'
[patent_app_type] => 1
[patent_app_number] => 6/455454
[patent_app_country] => US
[patent_app_date] => 1983-01-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/559/04559505.pdf
[firstpage_image] =>[orig_patent_app_number] => 455454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/455454 | Frequency synthesizer with improved priority channel switching | Jan 3, 1983 | Issued |
Array
(
[id] => 2182162
[patent_doc_number] => 04513259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-23
[patent_title] => 'Closed loop temperature compensated frequency reference'
[patent_app_type] => 1
[patent_app_number] => 6/452641
[patent_app_country] => US
[patent_app_date] => 1982-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/513/04513259.pdf
[firstpage_image] =>[orig_patent_app_number] => 452641
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/452641 | Closed loop temperature compensated frequency reference | Dec 22, 1982 | Issued |
Array
(
[id] => 2165277
[patent_doc_number] => 04500851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-19
[patent_title] => 'Plural phase lock loop signal regeneration circuit'
[patent_app_type] => 1
[patent_app_number] => 6/452100
[patent_app_country] => US
[patent_app_date] => 1982-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6179
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[pdf_file] => patents/04/500/04500851.pdf
[firstpage_image] =>[orig_patent_app_number] => 452100
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/452100 | Plural phase lock loop signal regeneration circuit | Dec 21, 1982 | Issued |
Array
(
[id] => 2147176
[patent_doc_number] => 04536724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-20
[patent_title] => 'Voltage-controlled oscillator having three or more varactor diodes'
[patent_app_type] => 1
[patent_app_number] => 6/451838
[patent_app_country] => US
[patent_app_date] => 1982-12-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/536/04536724.pdf
[firstpage_image] =>[orig_patent_app_number] => 451838
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/451838 | Voltage-controlled oscillator having three or more varactor diodes | Dec 20, 1982 | Issued |
Array
(
[id] => 2204509
[patent_doc_number] => 04528523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-09
[patent_title] => 'Fast tuned phase locked loop frequency control system'
[patent_app_type] => 1
[patent_app_number] => 6/451423
[patent_app_country] => US
[patent_app_date] => 1982-12-20
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[pdf_file] => patents/04/528/04528523.pdf
[firstpage_image] =>[orig_patent_app_number] => 451423
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/451423 | Fast tuned phase locked loop frequency control system | Dec 19, 1982 | Issued |
Array
(
[id] => 2162188
[patent_doc_number] => 04521744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-04
[patent_title] => 'Tuning apparatus of phase-locked loop type'
[patent_app_type] => 1
[patent_app_number] => 6/450793
[patent_app_country] => US
[patent_app_date] => 1982-12-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/521/04521744.pdf
[firstpage_image] =>[orig_patent_app_number] => 450793
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450793 | Tuning apparatus of phase-locked loop type | Dec 16, 1982 | Issued |
Array
(
[id] => 2165295
[patent_doc_number] => 04500852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-19
[patent_title] => 'Wide range phase detector utilizing a plurality of stacked detector modules'
[patent_app_type] => 1
[patent_app_number] => 6/449121
[patent_app_country] => US
[patent_app_date] => 1982-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/500/04500852.pdf
[firstpage_image] =>[orig_patent_app_number] => 449121
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/449121 | Wide range phase detector utilizing a plurality of stacked detector modules | Dec 12, 1982 | Issued |
Array
(
[id] => 2161070
[patent_doc_number] => 04531103
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Multidiameter cavity for reduced mode competition in gyrotron oscillator'
[patent_app_type] => 1
[patent_app_number] => 6/448663
[patent_app_country] => US
[patent_app_date] => 1982-12-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/531/04531103.pdf
[firstpage_image] =>[orig_patent_app_number] => 448663
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/448663 | Multidiameter cavity for reduced mode competition in gyrotron oscillator | Dec 9, 1982 | Issued |
Array
(
[id] => 2161080
[patent_doc_number] => 04531104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Tunable magnetron of the coaxial-vacuum type'
[patent_app_type] => 1
[patent_app_number] => 6/445122
[patent_app_country] => US
[patent_app_date] => 1982-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/04/531/04531104.pdf
[firstpage_image] =>[orig_patent_app_number] => 445122
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445122 | Tunable magnetron of the coaxial-vacuum type | Nov 28, 1982 | Issued |
Array
(
[id] => 2183187
[patent_doc_number] => 04507622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-26
[patent_title] => 'Oscillator utilizing inductive parameter of transistor'
[patent_app_type] => 1
[patent_app_number] => 6/445337
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[pdf_file] => patents/04/507/04507622.pdf
[firstpage_image] =>[orig_patent_app_number] => 445337
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445337 | Oscillator utilizing inductive parameter of transistor | Nov 28, 1982 | Issued |
Array
(
[id] => 2181292
[patent_doc_number] => 04529941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-16
[patent_title] => 'FSK Demodulator utilizing multiple-phase reference frequencies'
[patent_app_type] => 1
[patent_app_number] => 6/445294
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[pdf_file] => patents/04/529/04529941.pdf
[firstpage_image] =>[orig_patent_app_number] => 445294
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445294 | FSK Demodulator utilizing multiple-phase reference frequencies | Nov 28, 1982 | Issued |
Array
(
[id] => 2245718
[patent_doc_number] => 04567442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-28
[patent_title] => 'Method and apparatus for demodulating time-discrete frequency-modulated signals'
[patent_app_type] => 1
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[pdf_file] => patents/04/567/04567442.pdf
[firstpage_image] =>[orig_patent_app_number] => 441856
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/441856 | Method and apparatus for demodulating time-discrete frequency-modulated signals | Nov 14, 1982 | Issued |
Array
(
[id] => 2183198
[patent_doc_number] => 04507623
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[patent_issue_date] => 1985-03-26
[patent_title] => 'Oscillating device with capacitive displacement pickup'
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[pdf_file] => patents/04/507/04507623.pdf
[firstpage_image] =>[orig_patent_app_number] => 441073
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/441073 | Oscillating device with capacitive displacement pickup | Nov 11, 1982 | Issued |
Array
(
[id] => 2273432
[patent_doc_number] => 04565970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-21
[patent_title] => 'Precision harmonic rejecting demodulator with digital phase alignment'
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[pdf_file] => patents/04/565/04565970.pdf
[firstpage_image] =>[orig_patent_app_number] => 435516
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/435516 | Precision harmonic rejecting demodulator with digital phase alignment | Oct 19, 1982 | Issued |
Array
(
[id] => 2265393
[patent_doc_number] => 04570130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-11
[patent_title] => 'Input controller circuit apparatus for phase lock loop voltage controlled oscillator'
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[patent_app_number] => 6/435536
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[pdf_file] => patents/04/570/04570130.pdf
[firstpage_image] =>[orig_patent_app_number] => 435536
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/435536 | Input controller circuit apparatus for phase lock loop voltage controlled oscillator | Oct 19, 1982 | Issued |
Array
(
[id] => 2196480
[patent_doc_number] => 04511862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-16
[patent_title] => 'Programmable multitone DPSK modulator'
[patent_app_type] => 1
[patent_app_number] => 6/435467
[patent_app_country] => US
[patent_app_date] => 1982-10-20
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[pdf_file] => patents/04/511/04511862.pdf
[firstpage_image] =>[orig_patent_app_number] => 435467
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/435467 | Programmable multitone DPSK modulator | Oct 19, 1982 | Issued |
Array
(
[id] => 2204307
[patent_doc_number] => 04524336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-18
[patent_title] => 'Wide range reflective phase shifter/modulator'
[patent_app_type] => 1
[patent_app_number] => 6/434537
[patent_app_country] => US
[patent_app_date] => 1982-10-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/524/04524336.pdf
[firstpage_image] =>[orig_patent_app_number] => 434537
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/434537 | Wide range reflective phase shifter/modulator | Oct 14, 1982 | Issued |
| 06/434441 | RAPIDLY TUNABLE FREQUENCY SYNTHESIZER | Oct 13, 1982 | Abandoned |
Array
(
[id] => 2070021
[patent_doc_number] => 04459562
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[patent_issue_date] => 1984-07-10
[patent_title] => 'Dielectric based submillimeter backward wave oscillator circuit'
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[pdf_file] => patents/04/459/04459562.pdf
[firstpage_image] =>[orig_patent_app_number] => 434084
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/434084 | Dielectric based submillimeter backward wave oscillator circuit | Oct 12, 1982 | Issued |