
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] => 2698372
[patent_doc_number] => 05055002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Downhole pump with retrievable nozzle assembly'
[patent_app_type] => 1
[patent_app_number] => 7/614052
[patent_app_country] => US
[patent_app_date] => 1990-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2735
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/055/05055002.pdf
[firstpage_image] =>[orig_patent_app_number] => 614052
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/614052 | Downhole pump with retrievable nozzle assembly | Nov 8, 1990 | Issued |
Array
(
[id] => 2843845
[patent_doc_number] => 05133646
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Antisurge apparatus for eliminating surges in compressed air output by a compressor'
[patent_app_type] => 1
[patent_app_number] => 7/611123
[patent_app_country] => US
[patent_app_date] => 1990-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4711
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133646.pdf
[firstpage_image] =>[orig_patent_app_number] => 611123
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/611123 | Antisurge apparatus for eliminating surges in compressed air output by a compressor | Nov 8, 1990 | Issued |
Array
(
[id] => 2856179
[patent_doc_number] => 05157916
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Apparatus and method for suppressing sound in a gas turbine engine powerplant'
[patent_app_type] => 1
[patent_app_number] => 7/608510
[patent_app_country] => US
[patent_app_date] => 1990-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5726
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157916.pdf
[firstpage_image] =>[orig_patent_app_number] => 608510
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/608510 | Apparatus and method for suppressing sound in a gas turbine engine powerplant | Nov 1, 1990 | Issued |
Array
(
[id] => 2742255
[patent_doc_number] => 05071324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Fuel injection pump'
[patent_app_type] => 1
[patent_app_number] => 7/606468
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3577
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/071/05071324.pdf
[firstpage_image] =>[orig_patent_app_number] => 606468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/606468 | Fuel injection pump | Oct 30, 1990 | Issued |
Array
(
[id] => 2783860
[patent_doc_number] => 05146742
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Ion thruster for interplanetary space mission'
[patent_app_type] => 1
[patent_app_number] => 7/606984
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2044
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/146/05146742.pdf
[firstpage_image] =>[orig_patent_app_number] => 606984
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/606984 | Ion thruster for interplanetary space mission | Oct 30, 1990 | Issued |
| 07/606062 | PULSATING EJECTOR REFRIGERATION SYSTEM- | Oct 29, 1990 | Abandoned |
Array
(
[id] => 2864896
[patent_doc_number] => 05212944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Carbon and silicone polymer ablative liner material'
[patent_app_type] => 1
[patent_app_number] => 7/602438
[patent_app_country] => US
[patent_app_date] => 1990-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2523
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/212/05212944.pdf
[firstpage_image] =>[orig_patent_app_number] => 602438
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602438 | Carbon and silicone polymer ablative liner material | Oct 22, 1990 | Issued |
Array
(
[id] => 2911986
[patent_doc_number] => 05187936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Continuous flow fuel circulation system'
[patent_app_type] => 1
[patent_app_number] => 7/599171
[patent_app_country] => US
[patent_app_date] => 1990-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3381
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187936.pdf
[firstpage_image] =>[orig_patent_app_number] => 599171
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599171 | Continuous flow fuel circulation system | Oct 16, 1990 | Issued |
Array
(
[id] => 2781147
[patent_doc_number] => 05123241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'System for deforming a turbine stator housing'
[patent_app_type] => 1
[patent_app_number] => 7/597353
[patent_app_country] => US
[patent_app_date] => 1990-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2727
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123241.pdf
[firstpage_image] =>[orig_patent_app_number] => 597353
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/597353 | System for deforming a turbine stator housing | Oct 9, 1990 | Issued |
Array
(
[id] => 2793417
[patent_doc_number] => 05114319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'Concrete-pumping device'
[patent_app_type] => 1
[patent_app_number] => 7/595242
[patent_app_country] => US
[patent_app_date] => 1990-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3231
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/114/05114319.pdf
[firstpage_image] =>[orig_patent_app_number] => 595242
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/595242 | Concrete-pumping device | Oct 9, 1990 | Issued |
Array
(
[id] => 2898946
[patent_doc_number] => 05233824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Turbine engine interstage seal'
[patent_app_type] => 1
[patent_app_number] => 7/595158
[patent_app_country] => US
[patent_app_date] => 1990-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3119
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233824.pdf
[firstpage_image] =>[orig_patent_app_number] => 595158
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/595158 | Turbine engine interstage seal | Oct 9, 1990 | Issued |
Array
(
[id] => 2823260
[patent_doc_number] => 05105615
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Turbojet engine with at least one axially movable arranged sliding valve'
[patent_app_type] => 1
[patent_app_number] => 7/590693
[patent_app_country] => US
[patent_app_date] => 1990-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3185
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/105/05105615.pdf
[firstpage_image] =>[orig_patent_app_number] => 590693
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/590693 | Turbojet engine with at least one axially movable arranged sliding valve | Sep 30, 1990 | Issued |
Array
(
[id] => 2803389
[patent_doc_number] => 05115636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Borescope plug'
[patent_app_type] => 1
[patent_app_number] => 7/581606
[patent_app_country] => US
[patent_app_date] => 1990-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2327
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115636.pdf
[firstpage_image] =>[orig_patent_app_number] => 581606
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/581606 | Borescope plug | Sep 11, 1990 | Issued |
Array
(
[id] => 2807217
[patent_doc_number] => 05094145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Hydraulic pump or motor with rotary cylinder barrel'
[patent_app_type] => 1
[patent_app_number] => 7/580561
[patent_app_country] => US
[patent_app_date] => 1990-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2865
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094145.pdf
[firstpage_image] =>[orig_patent_app_number] => 580561
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/580561 | Hydraulic pump or motor with rotary cylinder barrel | Sep 10, 1990 | Issued |
Array
(
[id] => 2847758
[patent_doc_number] => 05083906
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Fluid pump'
[patent_app_type] => 1
[patent_app_number] => 7/580962
[patent_app_country] => US
[patent_app_date] => 1990-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2727
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 355
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083906.pdf
[firstpage_image] =>[orig_patent_app_number] => 580962
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/580962 | Fluid pump | Sep 10, 1990 | Issued |
Array
(
[id] => 2838515
[patent_doc_number] => 05104296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Engine end for a downhole hydraulically actuated pump assembly'
[patent_app_type] => 1
[patent_app_number] => 7/577390
[patent_app_country] => US
[patent_app_date] => 1990-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 18
[patent_no_of_words] => 5337
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104296.pdf
[firstpage_image] =>[orig_patent_app_number] => 577390
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/577390 | Engine end for a downhole hydraulically actuated pump assembly | Sep 3, 1990 | Issued |
Array
(
[id] => 2853401
[patent_doc_number] => 05082429
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Peristaltic pump'
[patent_app_type] => 1
[patent_app_number] => 7/573904
[patent_app_country] => US
[patent_app_date] => 1990-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2293
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/082/05082429.pdf
[firstpage_image] =>[orig_patent_app_number] => 573904
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/573904 | Peristaltic pump | Aug 27, 1990 | Issued |
Array
(
[id] => 2697219
[patent_doc_number] => 05013221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Rotary fuel pump with pulse modulation'
[patent_app_type] => 1
[patent_app_number] => 7/572669
[patent_app_country] => US
[patent_app_date] => 1990-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1569
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/013/05013221.pdf
[firstpage_image] =>[orig_patent_app_number] => 572669
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/572669 | Rotary fuel pump with pulse modulation | Aug 26, 1990 | Issued |
Array
(
[id] => 2815653
[patent_doc_number] => 05094592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Variable capacity vane compressor having a seal protective structure'
[patent_app_type] => 1
[patent_app_number] => 7/571929
[patent_app_country] => US
[patent_app_date] => 1990-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3825
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094592.pdf
[firstpage_image] =>[orig_patent_app_number] => 571929
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571929 | Variable capacity vane compressor having a seal protective structure | Aug 23, 1990 | Issued |
Array
(
[id] => 2972200
[patent_doc_number] => 05249929
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Liquid chromatographic pump'
[patent_app_type] => 1
[patent_app_number] => 7/566931
[patent_app_country] => US
[patent_app_date] => 1990-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 7642
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249929.pdf
[firstpage_image] =>[orig_patent_app_number] => 566931
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/566931 | Liquid chromatographic pump | Aug 12, 1990 | Issued |