Search

Ramsey Refai

Examiner (ID: 7596, Phone: (313)446-4867 , Office: P/3687 )

Most Active Art Unit
3661
Art Unit(s)
3668, 2141, 2152, 3687, 2154, 3664, 3627, 3661
Total Applications
975
Issued Applications
509
Pending Applications
71
Abandoned Applications
412

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4161372 [patent_doc_number] => 06148848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Multicannular fluid delivery system with pressure sensitive alarm' [patent_app_type] => 1 [patent_app_number] => 9/050138 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 4856 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 959 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148848.pdf [firstpage_image] =>[orig_patent_app_number] => 050138 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/050138
Multicannular fluid delivery system with pressure sensitive alarm Mar 29, 1998 Issued
Array ( [id] => 4022409 [patent_doc_number] => 05967180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 9/041331 [patent_app_country] => US [patent_app_date] => 1998-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2490 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967180.pdf [firstpage_image] =>[orig_patent_app_number] => 041331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/041331
Check valve Mar 11, 1998 Issued
Array ( [id] => 3983422 [patent_doc_number] => 06003549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Flow measuring device' [patent_app_type] => 1 [patent_app_number] => 8/930875 [patent_app_country] => US [patent_app_date] => 1998-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3230 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003549.pdf [firstpage_image] =>[orig_patent_app_number] => 930875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930875
Flow measuring device Mar 11, 1998 Issued
Array ( [id] => 4124257 [patent_doc_number] => 06029705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Gas control valve' [patent_app_type] => 1 [patent_app_number] => 9/038864 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029705.pdf [firstpage_image] =>[orig_patent_app_number] => 038864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038864
Gas control valve Mar 10, 1998 Issued
Array ( [id] => 4189440 [patent_doc_number] => 06026848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 9/038428 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1886 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026848.pdf [firstpage_image] =>[orig_patent_app_number] => 038428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038428
Pressure relief valve Mar 10, 1998 Issued
Array ( [id] => 4003128 [patent_doc_number] => 05992449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Pilot operated safety relief valve adapted for low fluid pressures' [patent_app_type] => 1 [patent_app_number] => 9/036813 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3076 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/992/05992449.pdf [firstpage_image] =>[orig_patent_app_number] => 036813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036813
Pilot operated safety relief valve adapted for low fluid pressures Mar 8, 1998 Issued
Array ( [id] => 4157951 [patent_doc_number] => 06035896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 9/029433 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 2612 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035896.pdf [firstpage_image] =>[orig_patent_app_number] => 029433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029433
Valve Mar 1, 1998 Issued
Array ( [id] => 4193152 [patent_doc_number] => 06085769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Telecommunications electronics enclosure drain valve' [patent_app_type] => 1 [patent_app_number] => 9/028801 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3262 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/085/06085769.pdf [firstpage_image] =>[orig_patent_app_number] => 028801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028801
Telecommunications electronics enclosure drain valve Feb 23, 1998 Issued
Array ( [id] => 3904113 [patent_doc_number] => 05944050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Pressure relief or back pressure valve' [patent_app_type] => 1 [patent_app_number] => 9/028500 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1590 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944050.pdf [firstpage_image] =>[orig_patent_app_number] => 028500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028500
Pressure relief or back pressure valve Feb 23, 1998 Issued
Array ( [id] => 4070690 [patent_doc_number] => 06016835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Hydraulic quick disconnect coupling' [patent_app_type] => 1 [patent_app_number] => 9/027711 [patent_app_country] => US [patent_app_date] => 1998-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016835.pdf [firstpage_image] =>[orig_patent_app_number] => 027711 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027711
Hydraulic quick disconnect coupling Feb 22, 1998 Issued
Array ( [id] => 4110162 [patent_doc_number] => 06119723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Apparatus for varying the flow area of a conduit' [patent_app_type] => 1 [patent_app_number] => 9/023348 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2382 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/119/06119723.pdf [firstpage_image] =>[orig_patent_app_number] => 023348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023348
Apparatus for varying the flow area of a conduit Feb 12, 1998 Issued
09/023750 CARTRIDGE VALVE WITH TRIPLE SEQUENTIAL SEAL Feb 12, 1998 Abandoned
Array ( [id] => 4070663 [patent_doc_number] => 06016833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Valve plate for piston compressor, especially for air compression in motor vehicles' [patent_app_type] => 1 [patent_app_number] => 9/011558 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1547 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016833.pdf [firstpage_image] =>[orig_patent_app_number] => 011558 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/011558
Valve plate for piston compressor, especially for air compression in motor vehicles Feb 9, 1998 Issued
Array ( [id] => 3966819 [patent_doc_number] => 05983927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Inlet valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/930987 [patent_app_country] => US [patent_app_date] => 1998-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3656 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983927.pdf [firstpage_image] =>[orig_patent_app_number] => 930987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930987
Inlet valve assembly Feb 2, 1998 Issued
Array ( [id] => 4181328 [patent_doc_number] => 06012482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Line break detector for pressurized fluid pumping systems' [patent_app_type] => 1 [patent_app_number] => 9/016744 [patent_app_country] => US [patent_app_date] => 1998-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10835 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012482.pdf [firstpage_image] =>[orig_patent_app_number] => 016744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/016744
Line break detector for pressurized fluid pumping systems Jan 29, 1998 Issued
09/015006 TANK TRANSPORT PRESSURE RELIEF VALVE ASSEMBLY Jan 28, 1998 Issued
Array ( [id] => 3966915 [patent_doc_number] => 05983934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Undersea hydraulic coupling with three retained seals' [patent_app_type] => 1 [patent_app_number] => 9/008450 [patent_app_country] => US [patent_app_date] => 1998-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3529 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983934.pdf [firstpage_image] =>[orig_patent_app_number] => 008450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/008450
Undersea hydraulic coupling with three retained seals Jan 15, 1998 Issued
Array ( [id] => 4022454 [patent_doc_number] => 05967183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Controlling vapor flow in a conduit' [patent_app_type] => 1 [patent_app_number] => 9/006266 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4103 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967183.pdf [firstpage_image] =>[orig_patent_app_number] => 006266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/006266
Controlling vapor flow in a conduit Jan 12, 1998 Issued
Array ( [id] => 4003353 [patent_doc_number] => 05992464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Pre-compression nitrox in-line blender' [patent_app_type] => 1 [patent_app_number] => 9/004854 [patent_app_country] => US [patent_app_date] => 1998-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3338 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/992/05992464.pdf [firstpage_image] =>[orig_patent_app_number] => 004854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004854
Pre-compression nitrox in-line blender Jan 8, 1998 Issued
09/003046 SMILING DUCKBILL VALVE Jan 4, 1998 Issued
Menu