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Tu Tu V Ho

Examiner (ID: 11112, Phone: (571)272-1778 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2675
Issued Applications
2428
Pending Applications
105
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3652307 [patent_doc_number] => 05658529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Method of protecting and sterilizing aluminum surfaces on medical instruments' [patent_app_type] => 1 [patent_app_number] => 8/614705 [patent_app_country] => US [patent_app_date] => 1996-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658529.pdf [firstpage_image] =>[orig_patent_app_number] => 614705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614705
Method of protecting and sterilizing aluminum surfaces on medical instruments Mar 12, 1996 Issued
Array ( [id] => 3641631 [patent_doc_number] => 05637232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Process for the catalytic oxidation of ferrous iron in liquid media' [patent_app_type] => 1 [patent_app_number] => 8/613848 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3279 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637232.pdf [firstpage_image] =>[orig_patent_app_number] => 613848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613848
Process for the catalytic oxidation of ferrous iron in liquid media Mar 10, 1996 Issued
08/605072 SYSTEM AND METHOD OF PROCESSING MIXTURE OF SOLIDS AND LIQUIDS Mar 10, 1996 Abandoned
Array ( [id] => 3680904 [patent_doc_number] => 05662780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Process for purifying acetic acid' [patent_app_type] => 1 [patent_app_number] => 8/613204 [patent_app_country] => US [patent_app_date] => 1996-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8124 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662780.pdf [firstpage_image] =>[orig_patent_app_number] => 613204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613204
Process for purifying acetic acid Mar 5, 1996 Issued
Array ( [id] => 3615372 [patent_doc_number] => 05688405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Method and apparatus for separating particulate matter from a fluid' [patent_app_type] => 1 [patent_app_number] => 8/613771 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4603 [patent_no_of_claims] => 20 [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/05/688/05688405.pdf [firstpage_image] =>[orig_patent_app_number] => 613771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613771
Method and apparatus for separating particulate matter from a fluid Feb 27, 1996 Issued
Array ( [id] => 3615386 [patent_doc_number] => 05688406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Method and apparatus for separating particulate from a flowing fluid' [patent_app_type] => 1 [patent_app_number] => 8/613772 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4189 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688406.pdf [firstpage_image] =>[orig_patent_app_number] => 613772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613772
Method and apparatus for separating particulate from a flowing fluid Feb 27, 1996 Issued
08/601685 GRANULAR MEDIA FILTER INCLUDING MEDIA SETTLER ASSEMBLY Feb 14, 1996 Abandoned
Array ( [id] => 3723993 [patent_doc_number] => 05651888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Filtration membrane cartridge' [patent_app_type] => 1 [patent_app_number] => 8/599977 [patent_app_country] => US [patent_app_date] => 1996-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4445 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651888.pdf [firstpage_image] =>[orig_patent_app_number] => 599977 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599977
Filtration membrane cartridge Feb 13, 1996 Issued
Array ( [id] => 3656755 [patent_doc_number] => 05624567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Process for removing iodine/iodide from aqueous solutions' [patent_app_type] => 1 [patent_app_number] => 8/599798 [patent_app_country] => US [patent_app_date] => 1996-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1989 [patent_no_of_claims] => 18 [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/05/624/05624567.pdf [firstpage_image] =>[orig_patent_app_number] => 599798 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599798
Process for removing iodine/iodide from aqueous solutions Feb 11, 1996 Issued
08/598821 MULTI-LAYER CARTRIDGE HOUSING FOR A FLUID PURIFIER TO INHIBIT FLUID CONTAMINATION Feb 8, 1996 Abandoned
Array ( [id] => 3880940 [patent_doc_number] => 05714077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Liquid filtration system' [patent_app_type] => 1 [patent_app_number] => 8/564159 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2039 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714077.pdf [firstpage_image] =>[orig_patent_app_number] => 564159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564159
Liquid filtration system Feb 8, 1996 Issued
Array ( [id] => 3877957 [patent_doc_number] => 05798040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Water purification cartridge assembly with unidirectional flow through filter media' [patent_app_type] => 1 [patent_app_number] => 8/598818 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 5915 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798040.pdf [firstpage_image] =>[orig_patent_app_number] => 598818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/598818
Water purification cartridge assembly with unidirectional flow through filter media Feb 8, 1996 Issued
08/599008 METHOD AND APPARATUS FOR PURIFYING WATER Feb 8, 1996 Abandoned
Array ( [id] => 3657457 [patent_doc_number] => 05667644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Method for producing a dimerized aldehyde' [patent_app_type] => 1 [patent_app_number] => 8/599242 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6913 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667644.pdf [firstpage_image] =>[orig_patent_app_number] => 599242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599242
Method for producing a dimerized aldehyde Feb 8, 1996 Issued
Array ( [id] => 3721646 [patent_doc_number] => 05702608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Process and installation for the decontamination of radioactive nitric effluents containing strontium and sodium' [patent_app_type] => 1 [patent_app_number] => 8/571847 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4112 [patent_no_of_claims] => 13 [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/05/702/05702608.pdf [firstpage_image] =>[orig_patent_app_number] => 571847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571847
Process and installation for the decontamination of radioactive nitric effluents containing strontium and sodium Feb 4, 1996 Issued
Array ( [id] => 3736961 [patent_doc_number] => 05800707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Water filter' [patent_app_type] => 1 [patent_app_number] => 8/594831 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800707.pdf [firstpage_image] =>[orig_patent_app_number] => 594831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594831
Water filter Jan 30, 1996 Issued
Array ( [id] => 3695608 [patent_doc_number] => 05674389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Removal of tetrachloroethylene impurity from water' [patent_app_type] => 1 [patent_app_number] => 8/593273 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2619 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674389.pdf [firstpage_image] =>[orig_patent_app_number] => 593273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593273
Removal of tetrachloroethylene impurity from water Jan 28, 1996 Issued
Array ( [id] => 3581678 [patent_doc_number] => 05552045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Sliding shoe unit for automatic backwash filters' [patent_app_type] => 1 [patent_app_number] => 8/592590 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 2842 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552045.pdf [firstpage_image] =>[orig_patent_app_number] => 592590 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592590
Sliding shoe unit for automatic backwash filters Jan 25, 1996 Issued
Array ( [id] => 3859763 [patent_doc_number] => 05837096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Falling film evaporator' [patent_app_type] => 1 [patent_app_number] => 8/530118 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2273 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837096.pdf [firstpage_image] =>[orig_patent_app_number] => 530118 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/530118
Falling film evaporator Jan 22, 1996 Issued
08/589400 OZONE MIXING SYSTEM FOR A HYDROTHERAPY SPA Jan 21, 1996 Abandoned
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