Search

David A. Okonsky

Examiner (ID: 5158)

Most Active Art Unit
3402
Art Unit(s)
3402, 3747, 3746, 1306, 2899, 2604
Total Applications
1564
Issued Applications
1446
Pending Applications
20
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2536757 [patent_doc_number] => 04815420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Two-stroke internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/088345 [patent_app_country] => US [patent_app_date] => 1987-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2396 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815420.pdf [firstpage_image] =>[orig_patent_app_number] => 088345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088345
Two-stroke internal combustion engine Aug 23, 1987 Issued
Array ( [id] => 2540462 [patent_doc_number] => 04836154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Poppet valve assembly with apertures' [patent_app_type] => 1 [patent_app_number] => 7/086604 [patent_app_country] => US [patent_app_date] => 1987-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2381 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836154.pdf [firstpage_image] =>[orig_patent_app_number] => 086604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086604
Poppet valve assembly with apertures Aug 17, 1987 Issued
07/085106 COMBUSTION ENGINES, RELATED DEVICES AND ASSESSORIES THERETO Aug 13, 1987 Abandoned
Array ( [id] => 2533282 [patent_doc_number] => 04807571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Exhaust timing control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/085673 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3082 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807571.pdf [firstpage_image] =>[orig_patent_app_number] => 085673 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085673
Exhaust timing control apparatus Aug 12, 1987 Issued
Array ( [id] => 2648266 [patent_doc_number] => 04903647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Exhaust timing control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/085672 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 7078 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903647.pdf [firstpage_image] =>[orig_patent_app_number] => 085672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085672
Exhaust timing control apparatus Aug 12, 1987 Issued
Array ( [id] => 2463760 [patent_doc_number] => 04819590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Control valve driving device in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/085079 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3604 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/819/04819590.pdf [firstpage_image] =>[orig_patent_app_number] => 085079 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085079
Control valve driving device in an internal combustion engine Aug 12, 1987 Issued
Array ( [id] => 2560440 [patent_doc_number] => 04807101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Automatic hazard light for a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/083042 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5794 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807101.pdf [firstpage_image] =>[orig_patent_app_number] => 083042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083042
Automatic hazard light for a motor vehicle Aug 9, 1987 Issued
Array ( [id] => 2457311 [patent_doc_number] => 04758934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Illuminated rock garden' [patent_app_type] => 1 [patent_app_number] => 7/083733 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4178 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758934.pdf [firstpage_image] =>[orig_patent_app_number] => 083733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083733
Illuminated rock garden Aug 9, 1987 Issued
Array ( [id] => 2437727 [patent_doc_number] => 04759320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Intake device for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/081133 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 9468 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/759/04759320.pdf [firstpage_image] =>[orig_patent_app_number] => 081133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081133
Intake device for an internal combustion engine Aug 2, 1987 Issued
07/067918 TWO-STROKE INTERNAL COMBUSTION ENGINES AND PROCESS FOR OPERATING SAID ENGINES Aug 2, 1987 Abandoned
Array ( [id] => 2460657 [patent_doc_number] => 04821687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Two-stroke engine' [patent_app_type] => 1 [patent_app_number] => 7/080951 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1985 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821687.pdf [firstpage_image] =>[orig_patent_app_number] => 080951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080951
Two-stroke engine Jul 30, 1987 Issued
Array ( [id] => 2375947 [patent_doc_number] => 04781186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Atherectomy device having a flexible housing' [patent_app_type] => 1 [patent_app_number] => 7/080342 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4037 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781186.pdf [firstpage_image] =>[orig_patent_app_number] => 080342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080342
Atherectomy device having a flexible housing Jul 30, 1987 Issued
Array ( [id] => 2602369 [patent_doc_number] => 04933813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Sunlight simulator' [patent_app_type] => 1 [patent_app_number] => 7/368871 [patent_app_country] => US [patent_app_date] => 1987-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3083 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933813.pdf [firstpage_image] =>[orig_patent_app_number] => 368871 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368871
Sunlight simulator Jul 26, 1987 Issued
Array ( [id] => 2419907 [patent_doc_number] => 04725930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Illuminated rock garden' [patent_app_type] => 1 [patent_app_number] => 7/076884 [patent_app_country] => US [patent_app_date] => 1987-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3775 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725930.pdf [firstpage_image] =>[orig_patent_app_number] => 076884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076884
Illuminated rock garden Jul 22, 1987 Issued
Array ( [id] => 2511691 [patent_doc_number] => 04796623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Corneal vacuum trephine system' [patent_app_type] => 1 [patent_app_number] => 7/075842 [patent_app_country] => US [patent_app_date] => 1987-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3054 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796623.pdf [firstpage_image] =>[orig_patent_app_number] => 075842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075842
Corneal vacuum trephine system Jul 19, 1987 Issued
Array ( [id] => 2400584 [patent_doc_number] => 04760819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Short pipe manifold for four-stroke engines' [patent_app_type] => 1 [patent_app_number] => 7/074117 [patent_app_country] => US [patent_app_date] => 1987-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5001 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760819.pdf [firstpage_image] =>[orig_patent_app_number] => 074117 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074117
Short pipe manifold for four-stroke engines Jul 15, 1987 Issued
07/071103 MECHANISM FOR CONVERTING RECIPROCATORY MOTION INTO ROTARY MOTION IN AN ENGINE Jul 7, 1987 Abandoned
Array ( [id] => 2608279 [patent_doc_number] => 04905637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Diesel aircraft engine--also convertible for other applications--optimized for high output, high supercharge and total energy utilization' [patent_app_type] => 1 [patent_app_number] => 7/002622 [patent_app_country] => US [patent_app_date] => 1987-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5823 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/905/04905637.pdf [firstpage_image] =>[orig_patent_app_number] => 002622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002622
Diesel aircraft engine--also convertible for other applications--optimized for high output, high supercharge and total energy utilization Jun 30, 1987 Issued
Array ( [id] => 2439856 [patent_doc_number] => 04784090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Intake device for outboard engine' [patent_app_type] => 1 [patent_app_number] => 7/068220 [patent_app_country] => US [patent_app_date] => 1987-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1836 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/784/04784090.pdf [firstpage_image] =>[orig_patent_app_number] => 068220 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068220
Intake device for outboard engine Jun 29, 1987 Issued
Array ( [id] => 2488230 [patent_doc_number] => 04829945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Exhaust timing control device for two-cycle engines' [patent_app_type] => 1 [patent_app_number] => 7/067066 [patent_app_country] => US [patent_app_date] => 1987-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7375 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829945.pdf [firstpage_image] =>[orig_patent_app_number] => 067066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/067066
Exhaust timing control device for two-cycle engines Jun 25, 1987 Issued
Menu