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] => 4216204 [patent_doc_number] => 06089271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Gas relief valve for a container' [patent_app_type] => 1 [patent_app_number] => 8/783490 [patent_app_country] => US [patent_app_date] => 1997-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 16103 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089271.pdf [firstpage_image] =>[orig_patent_app_number] => 783490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783490
Gas relief valve for a container Jan 13, 1997 Issued
Array ( [id] => 3747545 [patent_doc_number] => 05771935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Check valve, especially for the medical technique' [patent_app_type] => 1 [patent_app_number] => 8/781011 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3502 [patent_no_of_claims] => 17 [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/05/771/05771935.pdf [firstpage_image] =>[orig_patent_app_number] => 781011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781011
Check valve, especially for the medical technique Jan 8, 1997 Issued
Array ( [id] => 3858376 [patent_doc_number] => 05746245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Meters' [patent_app_type] => 1 [patent_app_number] => 8/778193 [patent_app_country] => US [patent_app_date] => 1997-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1401 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746245.pdf [firstpage_image] =>[orig_patent_app_number] => 778193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778193
Meters Jan 1, 1997 Issued
Array ( [id] => 3901104 [patent_doc_number] => 05950670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Vacuum cup safety device' [patent_app_type] => 1 [patent_app_number] => 8/760993 [patent_app_country] => US [patent_app_date] => 1996-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3179 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950670.pdf [firstpage_image] =>[orig_patent_app_number] => 760993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/760993
Vacuum cup safety device Dec 4, 1996 Issued
Array ( [id] => 3753985 [patent_doc_number] => 05848615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Check valve cartridge for fluid pump' [patent_app_type] => 1 [patent_app_number] => 8/759915 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3181 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848615.pdf [firstpage_image] =>[orig_patent_app_number] => 759915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759915
Check valve cartridge for fluid pump Dec 3, 1996 Issued
Array ( [id] => 3822557 [patent_doc_number] => 05743294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Liquid flow control valve and bottle adapter' [patent_app_type] => 1 [patent_app_number] => 8/759522 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2912 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/743/05743294.pdf [firstpage_image] =>[orig_patent_app_number] => 759522 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759522
Liquid flow control valve and bottle adapter Dec 3, 1996 Issued
Array ( [id] => 4079646 [patent_doc_number] => 06098655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Alleviating sticking of normally closed valves in nuclear reactor plants' [patent_app_type] => 1 [patent_app_number] => 8/760167 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4442 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098655.pdf [firstpage_image] =>[orig_patent_app_number] => 760167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/760167
Alleviating sticking of normally closed valves in nuclear reactor plants Dec 2, 1996 Issued
Array ( [id] => 3863576 [patent_doc_number] => 05775368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'First reducing stage for a two-stage regulator' [patent_app_type] => 1 [patent_app_number] => 8/758774 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2120 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775368.pdf [firstpage_image] =>[orig_patent_app_number] => 758774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758774
First reducing stage for a two-stage regulator Dec 2, 1996 Issued
Array ( [id] => 3879197 [patent_doc_number] => 05749392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Pump connector device' [patent_app_type] => 1 [patent_app_number] => 8/753728 [patent_app_country] => US [patent_app_date] => 1996-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2143 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749392.pdf [firstpage_image] =>[orig_patent_app_number] => 753728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753728
Pump connector device Nov 28, 1996 Issued
Array ( [id] => 3747399 [patent_doc_number] => 05771925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Soap dispenser and wash signal device' [patent_app_type] => 1 [patent_app_number] => 8/754404 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1622 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771925.pdf [firstpage_image] =>[orig_patent_app_number] => 754404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754404
Soap dispenser and wash signal device Nov 26, 1996 Issued
Array ( [id] => 4161542 [patent_doc_number] => 06148860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Low volume vacuum toilet assembly' [patent_app_type] => 1 [patent_app_number] => 8/757768 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4439 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148860.pdf [firstpage_image] =>[orig_patent_app_number] => 757768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/757768
Low volume vacuum toilet assembly Nov 26, 1996 Issued
08/748693 BALANCED ROTARY AIR MANIFOLD Nov 12, 1996 Abandoned
Array ( [id] => 3753061 [patent_doc_number] => 05732737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Conforce valve' [patent_app_type] => 1 [patent_app_number] => 8/741310 [patent_app_country] => US [patent_app_date] => 1996-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1189 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/732/05732737.pdf [firstpage_image] =>[orig_patent_app_number] => 741310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741310
Conforce valve Oct 29, 1996 Issued
Array ( [id] => 4084017 [patent_doc_number] => 06065492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Gas mass flow metering valve' [patent_app_type] => 1 [patent_app_number] => 8/739405 [patent_app_country] => US [patent_app_date] => 1996-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3174 [patent_no_of_claims] => 13 [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/06/065/06065492.pdf [firstpage_image] =>[orig_patent_app_number] => 739405 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/739405
Gas mass flow metering valve Oct 28, 1996 Issued
Array ( [id] => 3868965 [patent_doc_number] => 05797427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Fuel injector check valve' [patent_app_type] => 1 [patent_app_number] => 8/728752 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 4925 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797427.pdf [firstpage_image] =>[orig_patent_app_number] => 728752 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728752
Fuel injector check valve Oct 10, 1996 Issued
Array ( [id] => 3879236 [patent_doc_number] => 05749394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Check valve including molded valve seat' [patent_app_type] => 1 [patent_app_number] => 8/728496 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2479 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749394.pdf [firstpage_image] =>[orig_patent_app_number] => 728496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728496
Check valve including molded valve seat Oct 8, 1996 Issued
Array ( [id] => 3879236 [patent_doc_number] => 05749394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Check valve including molded valve seat' [patent_app_type] => 1 [patent_app_number] => 8/728496 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2479 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749394.pdf [firstpage_image] =>[orig_patent_app_number] => 728496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728496
Check valve including molded valve seat Oct 8, 1996 Issued
Array ( [id] => 3879236 [patent_doc_number] => 05749394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Check valve including molded valve seat' [patent_app_type] => 1 [patent_app_number] => 8/728496 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2479 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749394.pdf [firstpage_image] =>[orig_patent_app_number] => 728496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728496
Check valve including molded valve seat Oct 8, 1996 Issued
Array ( [id] => 3879236 [patent_doc_number] => 05749394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Check valve including molded valve seat' [patent_app_type] => 1 [patent_app_number] => 8/728496 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2479 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749394.pdf [firstpage_image] =>[orig_patent_app_number] => 728496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728496
Check valve including molded valve seat Oct 8, 1996 Issued
Array ( [id] => 3822521 [patent_doc_number] => 05743292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Pressure actuated check valve' [patent_app_type] => 1 [patent_app_number] => 8/726915 [patent_app_country] => US [patent_app_date] => 1996-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1268 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/743/05743292.pdf [firstpage_image] =>[orig_patent_app_number] => 726915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/726915
Pressure actuated check valve Oct 6, 1996 Issued
Menu