Search

Alan Cohan

Examiner (ID: 2995)

Most Active Art Unit
3407
Art Unit(s)
3407, 2899, 2102, 3401, 3504
Total Applications
1324
Issued Applications
1203
Pending Applications
0
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2889688 [patent_doc_number] => 05215121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Tube separator' [patent_app_type] => 1 [patent_app_number] => 7/819849 [patent_app_country] => US [patent_app_date] => 1992-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3878 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215121.pdf [firstpage_image] =>[orig_patent_app_number] => 819849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/819849
Tube separator Jan 12, 1992 Issued
Array ( [id] => 2885276 [patent_doc_number] => 05217199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Connecting valve and hydraulic oil safety and power system in which the connecting valve is used' [patent_app_type] => 1 [patent_app_number] => 7/820145 [patent_app_country] => US [patent_app_date] => 1992-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4885 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217199.pdf [firstpage_image] =>[orig_patent_app_number] => 820145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/820145
Connecting valve and hydraulic oil safety and power system in which the connecting valve is used Jan 12, 1992 Issued
07/819170 GAS SAVING BACK PRESSURE DEVICE Jan 5, 1992 Abandoned
Array ( [id] => 2842342 [patent_doc_number] => 05165440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Process and apparatus for blending viscous polymers in solvent' [patent_app_type] => 1 [patent_app_number] => 7/816012 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4665 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165440.pdf [firstpage_image] =>[orig_patent_app_number] => 816012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/816012
Process and apparatus for blending viscous polymers in solvent Dec 29, 1991 Issued
Array ( [id] => 2842360 [patent_doc_number] => 05165441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Process and apparatus for blending drag reducer in solvent' [patent_app_type] => 1 [patent_app_number] => 7/816013 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2684 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165441.pdf [firstpage_image] =>[orig_patent_app_number] => 816013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/816013
Process and apparatus for blending drag reducer in solvent Dec 29, 1991 Issued
Array ( [id] => 2956678 [patent_doc_number] => 05207246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Fluid valve, in particular an air pressure valve' [patent_app_type] => 1 [patent_app_number] => 7/808653 [patent_app_country] => US [patent_app_date] => 1991-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3426 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207246.pdf [firstpage_image] =>[orig_patent_app_number] => 808653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/808653
Fluid valve, in particular an air pressure valve Dec 16, 1991 Issued
Array ( [id] => 2781748 [patent_doc_number] => 05139045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'System for dispensing a fuel mixture' [patent_app_type] => 1 [patent_app_number] => 7/807987 [patent_app_country] => US [patent_app_date] => 1991-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3027 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139045.pdf [firstpage_image] =>[orig_patent_app_number] => 807987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807987
System for dispensing a fuel mixture Dec 15, 1991 Issued
Array ( [id] => 2875200 [patent_doc_number] => 05176163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Flow-controlled irrigation system' [patent_app_type] => 1 [patent_app_number] => 7/804922 [patent_app_country] => US [patent_app_date] => 1991-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 4885 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176163.pdf [firstpage_image] =>[orig_patent_app_number] => 804922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804922
Flow-controlled irrigation system Dec 10, 1991 Issued
Array ( [id] => 2786796 [patent_doc_number] => 05144975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Automatic antifreeze back-up valve for sewer' [patent_app_type] => 1 [patent_app_number] => 7/805471 [patent_app_country] => US [patent_app_date] => 1991-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2230 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144975.pdf [firstpage_image] =>[orig_patent_app_number] => 805471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/805471
Automatic antifreeze back-up valve for sewer Dec 9, 1991 Issued
Array ( [id] => 2904301 [patent_doc_number] => 05205538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Detent mechanism for a fluid control valve' [patent_app_type] => 1 [patent_app_number] => 7/803847 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1049 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205538.pdf [firstpage_image] =>[orig_patent_app_number] => 803847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803847
Detent mechanism for a fluid control valve Dec 8, 1991 Issued
Array ( [id] => 2806878 [patent_doc_number] => 05167248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Dishwasher relief valve' [patent_app_type] => 1 [patent_app_number] => 7/805096 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167248.pdf [firstpage_image] =>[orig_patent_app_number] => 805096 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/805096
Dishwasher relief valve Dec 8, 1991 Issued
Array ( [id] => 2948836 [patent_doc_number] => 05201339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Treatment of liquids' [patent_app_type] => 1 [patent_app_number] => 7/802748 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6658 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/201/05201339.pdf [firstpage_image] =>[orig_patent_app_number] => 802748 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802748
Treatment of liquids Dec 5, 1991 Issued
Array ( [id] => 2756735 [patent_doc_number] => 05131430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Valves' [patent_app_type] => 1 [patent_app_number] => 7/803010 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3108 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131430.pdf [firstpage_image] =>[orig_patent_app_number] => 803010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803010
Valves Dec 3, 1991 Issued
Array ( [id] => 2766022 [patent_doc_number] => 05163466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Dual-tank fuel utilization system' [patent_app_type] => 1 [patent_app_number] => 7/802086 [patent_app_country] => US [patent_app_date] => 1991-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2818 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163466.pdf [firstpage_image] =>[orig_patent_app_number] => 802086 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802086
Dual-tank fuel utilization system Dec 2, 1991 Issued
Array ( [id] => 2841468 [patent_doc_number] => 05148827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Air-oil full hydraulic reservoir tank' [patent_app_type] => 1 [patent_app_number] => 7/798186 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3120 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148827.pdf [firstpage_image] =>[orig_patent_app_number] => 798186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798186
Air-oil full hydraulic reservoir tank Nov 25, 1991 Issued
Array ( [id] => 2882181 [patent_doc_number] => 05217037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Homogenizing apparatus having magnetostrictive actuator assembly' [patent_app_type] => 1 [patent_app_number] => 7/800449 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2041 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217037.pdf [firstpage_image] =>[orig_patent_app_number] => 800449 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800449
Homogenizing apparatus having magnetostrictive actuator assembly Nov 25, 1991 Issued
Array ( [id] => 2766194 [patent_doc_number] => 05163475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Gas delivery panels' [patent_app_type] => 1 [patent_app_number] => 7/798580 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3225 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163475.pdf [firstpage_image] =>[orig_patent_app_number] => 798580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798580
Gas delivery panels Nov 25, 1991 Issued
Array ( [id] => 2900539 [patent_doc_number] => 05199280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Co-rotational scroll compressor supercharger device' [patent_app_type] => 1 [patent_app_number] => 7/796746 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5039 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199280.pdf [firstpage_image] =>[orig_patent_app_number] => 796746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796746
Co-rotational scroll compressor supercharger device Nov 24, 1991 Issued
Array ( [id] => 2964490 [patent_doc_number] => 05198717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'High-power radiator' [patent_app_type] => 1 [patent_app_number] => 7/797058 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2644 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198717.pdf [firstpage_image] =>[orig_patent_app_number] => 797058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/797058
High-power radiator Nov 24, 1991 Issued
Array ( [id] => 2756752 [patent_doc_number] => 05131431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Supply and exhaust valve' [patent_app_type] => 1 [patent_app_number] => 7/796589 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1796 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131431.pdf [firstpage_image] =>[orig_patent_app_number] => 796589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796589
Supply and exhaust valve Nov 21, 1991 Issued
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