
David D. Knepper
Examiner (ID: 17669)
| Most Active Art Unit | 2308 |
| Art Unit(s) | 2741, 2308, 2899, 2654, 2626, 2748, 2645, 2311, 2301 |
| Total Applications | 818 |
| Issued Applications | 529 |
| Pending Applications | 74 |
| Abandoned Applications | 214 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3866715
[patent_doc_number] => 05796211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-18
[patent_title] => 'Microwave vacuum tube devices employing electron sources comprising activated ultrafine diamonds'
[patent_app_type] => 1
[patent_app_number] => 8/640592
[patent_app_country] => US
[patent_app_date] => 1996-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5000
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/796/05796211.pdf
[firstpage_image] =>[orig_patent_app_number] => 640592
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/640592 | Microwave vacuum tube devices employing electron sources comprising activated ultrafine diamonds | Apr 30, 1996 | Issued |
Array
(
[id] => 3750756
[patent_doc_number] => 05801602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-01
[patent_title] => 'Isolation and signal filter transformer'
[patent_app_type] => 1
[patent_app_number] => 8/641375
[patent_app_country] => US
[patent_app_date] => 1996-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5939
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/801/05801602.pdf
[firstpage_image] =>[orig_patent_app_number] => 641375
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/641375 | Isolation and signal filter transformer | Apr 29, 1996 | Issued |
| 08/641139 | MULTIPLE LAYER ACOUSTICAL STRUCTURE FOR THIN-FILM RESONATOR BASED CIRCUITS AND SYSTEMS | Apr 22, 1996 | Abandoned |
Array
(
[id] => 3668320
[patent_doc_number] => 05625329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Surface acoustic wave filter with an optimizing reflector thickness-to-wavelength ratio'
[patent_app_type] => 1
[patent_app_number] => 8/634064
[patent_app_country] => US
[patent_app_date] => 1996-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3323
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/625/05625329.pdf
[firstpage_image] =>[orig_patent_app_number] => 634064
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/634064 | Surface acoustic wave filter with an optimizing reflector thickness-to-wavelength ratio | Apr 16, 1996 | Issued |
Array
(
[id] => 3728842
[patent_doc_number] => 05672940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'Television power supply with polarity-independent charging paths'
[patent_app_type] => 1
[patent_app_number] => 8/632987
[patent_app_country] => US
[patent_app_date] => 1996-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2189
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/672/05672940.pdf
[firstpage_image] =>[orig_patent_app_number] => 632987
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632987 | Television power supply with polarity-independent charging paths | Apr 15, 1996 | Issued |
| 08/632752 | HIGH EFFICIENCY BACKLIGHTING SYSTEM FOR REAR ILLUMINATION OF ELECTRONIC DISPLAY DEVICES | Apr 15, 1996 | Abandoned |
Array
(
[id] => 3858523
[patent_doc_number] => 05767625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-16
[patent_title] => 'High frequency vacuum tube with closely spaced cathode and non-emissive grid'
[patent_app_type] => 1
[patent_app_number] => 8/632589
[patent_app_country] => US
[patent_app_date] => 1996-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8382
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/767/05767625.pdf
[firstpage_image] =>[orig_patent_app_number] => 632589
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632589 | High frequency vacuum tube with closely spaced cathode and non-emissive grid | Apr 14, 1996 | Issued |
Array
(
[id] => 3884160
[patent_doc_number] => 05729094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-17
[patent_title] => 'Energetic-electron emitters'
[patent_app_type] => 1
[patent_app_number] => 8/632026
[patent_app_country] => US
[patent_app_date] => 1996-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 6153
[patent_no_of_claims] => 111
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/729/05729094.pdf
[firstpage_image] =>[orig_patent_app_number] => 632026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632026 | Energetic-electron emitters | Apr 14, 1996 | Issued |
Array
(
[id] => 3743065
[patent_doc_number] => 05699025
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Thin film chip-type filter with an external electrode formed on an adhesion layer'
[patent_app_type] => 1
[patent_app_number] => 8/632735
[patent_app_country] => US
[patent_app_date] => 1996-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4180
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/699/05699025.pdf
[firstpage_image] =>[orig_patent_app_number] => 632735
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632735 | Thin film chip-type filter with an external electrode formed on an adhesion layer | Apr 14, 1996 | Issued |
Array
(
[id] => 3796881
[patent_doc_number] => 05841329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-24
[patent_title] => 'Variable trap circuit'
[patent_app_type] => 1
[patent_app_number] => 8/625960
[patent_app_country] => US
[patent_app_date] => 1996-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1533
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/841/05841329.pdf
[firstpage_image] =>[orig_patent_app_number] => 625960
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/625960 | Variable trap circuit | Mar 31, 1996 | Issued |
Array
(
[id] => 3746067
[patent_doc_number] => 05754006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Broad-band traveling-wave tube with offsets on pole pieces and spacers'
[patent_app_type] => 1
[patent_app_number] => 8/617729
[patent_app_country] => US
[patent_app_date] => 1996-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 3962
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/754/05754006.pdf
[firstpage_image] =>[orig_patent_app_number] => 617729
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/617729 | Broad-band traveling-wave tube with offsets on pole pieces and spacers | Mar 31, 1996 | Issued |
Array
(
[id] => 3776892
[patent_doc_number] => 05773933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-30
[patent_title] => 'Broadband traveling wave amplifier with an input stripline cathode and an output stripline anode'
[patent_app_type] => 1
[patent_app_number] => 8/623757
[patent_app_country] => US
[patent_app_date] => 1996-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 4985
[patent_no_of_claims] => 20
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/773/05773933.pdf
[firstpage_image] =>[orig_patent_app_number] => 623757
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/623757 | Broadband traveling wave amplifier with an input stripline cathode and an output stripline anode | Mar 28, 1996 | Issued |
Array
(
[id] => 3791601
[patent_doc_number] => 05736818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-07
[patent_title] => 'Resonant radiofrequency wave plasma generating apparatus with improved stage'
[patent_app_type] => 1
[patent_app_number] => 8/616349
[patent_app_country] => US
[patent_app_date] => 1996-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 5253
[patent_no_of_claims] => 22
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/736/05736818.pdf
[firstpage_image] =>[orig_patent_app_number] => 616349
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/616349 | Resonant radiofrequency wave plasma generating apparatus with improved stage | Mar 14, 1996 | Issued |
Array
(
[id] => 3883581
[patent_doc_number] => 05804921
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-08
[patent_title] => 'Soliton quenching NLTL impulse circuit with a pulse forming network at the output'
[patent_app_type] => 1
[patent_app_number] => 8/614408
[patent_app_country] => US
[patent_app_date] => 1996-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3064
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/804/05804921.pdf
[firstpage_image] =>[orig_patent_app_number] => 614408
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/614408 | Soliton quenching NLTL impulse circuit with a pulse forming network at the output | Mar 11, 1996 | Issued |
Array
(
[id] => 1525019
[patent_doc_number] => 06353290
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-05
[patent_title] => 'Microwave field emitter array limiter'
[patent_app_type] => B1
[patent_app_number] => 08/611899
[patent_app_country] => US
[patent_app_date] => 1996-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3043
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/353/06353290.pdf
[firstpage_image] =>[orig_patent_app_number] => 08611899
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/611899 | Microwave field emitter array limiter | Mar 5, 1996 | Issued |
Array
(
[id] => 3749036
[patent_doc_number] => 05801488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-01
[patent_title] => 'Variable energy radio-frequency type charged particle accelerator'
[patent_app_type] => 1
[patent_app_number] => 8/608738
[patent_app_country] => US
[patent_app_date] => 1996-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6242
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/801/05801488.pdf
[firstpage_image] =>[orig_patent_app_number] => 608738
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/608738 | Variable energy radio-frequency type charged particle accelerator | Feb 28, 1996 | Issued |
Array
(
[id] => 3837680
[patent_doc_number] => 05760662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-02
[patent_title] => 'Methods and apparatus for improving frequency response of integrated RC filters with additional ground pins'
[patent_app_type] => 1
[patent_app_number] => 8/608433
[patent_app_country] => US
[patent_app_date] => 1996-02-28
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/760/05760662.pdf
[firstpage_image] =>[orig_patent_app_number] => 608433
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/608433 | Methods and apparatus for improving frequency response of integrated RC filters with additional ground pins | Feb 27, 1996 | Issued |
Array
(
[id] => 3653570
[patent_doc_number] => 05629655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Integrated distributed RC low-pass filters'
[patent_app_type] => 1
[patent_app_number] => 8/606437
[patent_app_country] => US
[patent_app_date] => 1996-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/629/05629655.pdf
[firstpage_image] =>[orig_patent_app_number] => 606437
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/606437 | Integrated distributed RC low-pass filters | Feb 22, 1996 | Issued |
Array
(
[id] => 3832090
[patent_doc_number] => 05731747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Electronic component having a thin-film structure with passive elements'
[patent_app_type] => 1
[patent_app_number] => 8/606324
[patent_app_country] => US
[patent_app_date] => 1996-02-23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/731/05731747.pdf
[firstpage_image] =>[orig_patent_app_number] => 606324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/606324 | Electronic component having a thin-film structure with passive elements | Feb 22, 1996 | Issued |
Array
(
[id] => 3746211
[patent_doc_number] => 05754015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Horizontal deflection circuit for multiscan type display devices'
[patent_app_type] => 1
[patent_app_number] => 8/603973
[patent_app_country] => US
[patent_app_date] => 1996-02-20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/754/05754015.pdf
[firstpage_image] =>[orig_patent_app_number] => 603973
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/603973 | Horizontal deflection circuit for multiscan type display devices | Feb 19, 1996 | Issued |