Search

Luan V. Van

Examiner (ID: 8908)

Most Active Art Unit
1795
Art Unit(s)
1724, 1753, 1795, 1759, 1756
Total Applications
782
Issued Applications
267
Pending Applications
82
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3952958 [patent_doc_number] => 05885061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Pneumatic pump' [patent_app_type] => 1 [patent_app_number] => 8/894325 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2047 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885061.pdf [firstpage_image] =>[orig_patent_app_number] => 894325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/894325
Pneumatic pump Oct 26, 1997 Issued
Array ( [id] => 4201550 [patent_doc_number] => 06086331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Safety pumping system for hazardous environments using pressurized gas in a plurality of chambers' [patent_app_type] => 1 [patent_app_number] => 8/945148 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6285 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086331.pdf [firstpage_image] =>[orig_patent_app_number] => 945148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945148
Safety pumping system for hazardous environments using pressurized gas in a plurality of chambers Oct 16, 1997 Issued
Array ( [id] => 3961280 [patent_doc_number] => 05915927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Reciprocating pump for generating fluid pressure' [patent_app_type] => 1 [patent_app_number] => 8/922442 [patent_app_country] => US [patent_app_date] => 1997-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5193 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915927.pdf [firstpage_image] =>[orig_patent_app_number] => 922442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922442
Reciprocating pump for generating fluid pressure Sep 2, 1997 Issued
Array ( [id] => 4010916 [patent_doc_number] => 05924847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Magnetic bearing centrifugal refrigeration compressor and refrigerant having minimum specific enthalpy rise' [patent_app_type] => 1 [patent_app_number] => 8/908035 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 4 [patent_no_of_words] => 8619 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/924/05924847.pdf [firstpage_image] =>[orig_patent_app_number] => 908035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908035
Magnetic bearing centrifugal refrigeration compressor and refrigerant having minimum specific enthalpy rise Aug 10, 1997 Issued
Array ( [id] => 4017503 [patent_doc_number] => 05902094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Flow control valve for a pressure washer' [patent_app_type] => 1 [patent_app_number] => 8/780406 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3726 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902094.pdf [firstpage_image] =>[orig_patent_app_number] => 780406 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780406
Flow control valve for a pressure washer Jan 8, 1997 Issued
Array ( [id] => 3895764 [patent_doc_number] => 05897304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Flow-through vertical filling pump with a plurality of diaphragms' [patent_app_type] => 1 [patent_app_number] => 8/767081 [patent_app_country] => US [patent_app_date] => 1996-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897304.pdf [firstpage_image] =>[orig_patent_app_number] => 767081 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/767081
Flow-through vertical filling pump with a plurality of diaphragms Dec 15, 1996 Issued
Array ( [id] => 4050031 [patent_doc_number] => 05865603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Multi-compression coil springs for a liquid pump' [patent_app_type] => 1 [patent_app_number] => 8/707955 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5614 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 560 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/865/05865603.pdf [firstpage_image] =>[orig_patent_app_number] => 707955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/707955
Multi-compression coil springs for a liquid pump Sep 9, 1996 Issued
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