
Michael Kocharov
Examiner (ID: 18688)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 3403 |
| Total Applications | 401 |
| Issued Applications | 333 |
| Pending Applications | 3 |
| Abandoned Applications | 65 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2841523
[patent_doc_number] => 05125808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Hydraulic pump apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/507831
[patent_app_country] => US
[patent_app_date] => 1990-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2045
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125808.pdf
[firstpage_image] =>[orig_patent_app_number] => 507831
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/507831 | Hydraulic pump apparatus | Apr 11, 1990 | Issued |
Array
(
[id] => 2774307
[patent_doc_number] => 05142862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Thrust reversing system for high bypass fan engines'
[patent_app_type] => 1
[patent_app_number] => 7/511891
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 6043
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142862.pdf
[firstpage_image] =>[orig_patent_app_number] => 511891
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/511891 | Thrust reversing system for high bypass fan engines | Apr 8, 1990 | Issued |
Array
(
[id] => 2715473
[patent_doc_number] => 05024585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Housing coupling mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/506198
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 3967
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/024/05024585.pdf
[firstpage_image] =>[orig_patent_app_number] => 506198
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506198 | Housing coupling mechanism | Apr 8, 1990 | Issued |
Array
(
[id] => 2735467
[patent_doc_number] => 05011376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Valve control system for an air displacement type pump'
[patent_app_type] => 1
[patent_app_number] => 7/504838
[patent_app_country] => US
[patent_app_date] => 1990-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3199
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011376.pdf
[firstpage_image] =>[orig_patent_app_number] => 504838
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/504838 | Valve control system for an air displacement type pump | Apr 4, 1990 | Issued |
Array
(
[id] => 2664474
[patent_doc_number] => 05073146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Compressor valving'
[patent_app_type] => 1
[patent_app_number] => 7/504875
[patent_app_country] => US
[patent_app_date] => 1990-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2068
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073146.pdf
[firstpage_image] =>[orig_patent_app_number] => 504875
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/504875 | Compressor valving | Apr 4, 1990 | Issued |
Array
(
[id] => 2937192
[patent_doc_number] => 05197281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Interstage seal arrangement for airfoil stages of turbine engine counterrotating rotors'
[patent_app_type] => 1
[patent_app_number] => 7/505120
[patent_app_country] => US
[patent_app_date] => 1990-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2825
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/197/05197281.pdf
[firstpage_image] =>[orig_patent_app_number] => 505120
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/505120 | Interstage seal arrangement for airfoil stages of turbine engine counterrotating rotors | Apr 2, 1990 | Issued |
Array
(
[id] => 2841505
[patent_doc_number] => 05125807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Fuel injection device'
[patent_app_type] => 1
[patent_app_number] => 7/502765
[patent_app_country] => US
[patent_app_date] => 1990-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3941
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 542
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125807.pdf
[firstpage_image] =>[orig_patent_app_number] => 502765
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/502765 | Fuel injection device | Apr 1, 1990 | Issued |
Array
(
[id] => 2725761
[patent_doc_number] => 05076768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Rotary piston compressor'
[patent_app_type] => 1
[patent_app_number] => 7/466306
[patent_app_country] => US
[patent_app_date] => 1990-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2758
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/076/05076768.pdf
[firstpage_image] =>[orig_patent_app_number] => 466306
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/466306 | Rotary piston compressor | Mar 29, 1990 | Issued |
Array
(
[id] => 2684814
[patent_doc_number] => 05064355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Multiple engine deep well pump'
[patent_app_type] => 1
[patent_app_number] => 7/501595
[patent_app_country] => US
[patent_app_date] => 1990-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2092
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 373
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/064/05064355.pdf
[firstpage_image] =>[orig_patent_app_number] => 501595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/501595 | Multiple engine deep well pump | Mar 28, 1990 | Issued |
Array
(
[id] => 2819792
[patent_doc_number] => 05127804
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Bicycle seat-tube pump with one-way valves'
[patent_app_type] => 1
[patent_app_number] => 7/499917
[patent_app_country] => US
[patent_app_date] => 1990-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 8492
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 429
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/127/05127804.pdf
[firstpage_image] =>[orig_patent_app_number] => 499917
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/499917 | Bicycle seat-tube pump with one-way valves | Mar 26, 1990 | Issued |
Array
(
[id] => 2937337
[patent_doc_number] => 05197290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Variable area combustor air swirler'
[patent_app_type] => 1
[patent_app_number] => 7/499023
[patent_app_country] => US
[patent_app_date] => 1990-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4063
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/197/05197290.pdf
[firstpage_image] =>[orig_patent_app_number] => 499023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/499023 | Variable area combustor air swirler | Mar 25, 1990 | Issued |
Array
(
[id] => 2764390
[patent_doc_number] => 05131817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Two-stage pumping system'
[patent_app_type] => 1
[patent_app_number] => 7/497326
[patent_app_country] => US
[patent_app_date] => 1990-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2720
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131817.pdf
[firstpage_image] =>[orig_patent_app_number] => 497326
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/497326 | Two-stage pumping system | Mar 21, 1990 | Issued |
Array
(
[id] => 2781129
[patent_doc_number] => 05123240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Method and apparatus for ejecting foreign matter from the primary flow path of a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 7/495660
[patent_app_country] => US
[patent_app_date] => 1990-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 2825
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123240.pdf
[firstpage_image] =>[orig_patent_app_number] => 495660
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495660 | Method and apparatus for ejecting foreign matter from the primary flow path of a gas turbine engine | Mar 18, 1990 | Issued |
| 07/493901 | PISTON ENGINE WITH DIRECT POWER TRANSMISSION | Mar 14, 1990 | Abandoned |
Array
(
[id] => 2682567
[patent_doc_number] => 05018946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Fluid pump apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/494114
[patent_app_country] => US
[patent_app_date] => 1990-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4286
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/018/05018946.pdf
[firstpage_image] =>[orig_patent_app_number] => 494114
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/494114 | Fluid pump apparatus | Mar 13, 1990 | Issued |
Array
(
[id] => 2762491
[patent_doc_number] => 05074759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Fluid dynamic pump'
[patent_app_type] => 1
[patent_app_number] => 7/493295
[patent_app_country] => US
[patent_app_date] => 1990-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 5693
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[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074759.pdf
[firstpage_image] =>[orig_patent_app_number] => 493295
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493295 | Fluid dynamic pump | Mar 13, 1990 | Issued |
Array
(
[id] => 2797498
[patent_doc_number] => 05121605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-16
[patent_title] => 'Turbo-charger with rotary machine'
[patent_app_type] => 1
[patent_app_number] => 7/492068
[patent_app_country] => US
[patent_app_date] => 1990-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 24
[patent_no_of_words] => 7911
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/121/05121605.pdf
[firstpage_image] =>[orig_patent_app_number] => 492068
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/492068 | Turbo-charger with rotary machine | Mar 11, 1990 | Issued |
Array
(
[id] => 2652589
[patent_doc_number] => 05069194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Control of a charged, piston internal combustion engine having a plurality of exhaust gas turbochargers'
[patent_app_type] => 1
[patent_app_number] => 7/490683
[patent_app_country] => US
[patent_app_date] => 1990-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 5331
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/069/05069194.pdf
[firstpage_image] =>[orig_patent_app_number] => 490683
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/490683 | Control of a charged, piston internal combustion engine having a plurality of exhaust gas turbochargers | Mar 11, 1990 | Issued |
Array
(
[id] => 2802071
[patent_doc_number] => 05115566
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Food and liquid fanning device'
[patent_app_type] => 1
[patent_app_number] => 7/486812
[patent_app_country] => US
[patent_app_date] => 1990-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115566.pdf
[firstpage_image] =>[orig_patent_app_number] => 486812
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486812 | Food and liquid fanning device | Feb 28, 1990 | Issued |
Array
(
[id] => 2670329
[patent_doc_number] => 05044900
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Positive displacement shuttle pump'
[patent_app_type] => 1
[patent_app_number] => 7/486901
[patent_app_country] => US
[patent_app_date] => 1990-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3046
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044900.pdf
[firstpage_image] =>[orig_patent_app_number] => 486901
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486901 | Positive displacement shuttle pump | Feb 28, 1990 | Issued |