Search

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] => 3656770 [patent_doc_number] => 05624568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Stabilization of magnesium hydroxide slurries' [patent_app_type] => 1 [patent_app_number] => 8/587442 [patent_app_country] => US [patent_app_date] => 1996-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 782 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624568.pdf [firstpage_image] =>[orig_patent_app_number] => 587442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587442
Stabilization of magnesium hydroxide slurries Jan 16, 1996 Issued
08/584627 METHOD OF SELECTIVELY REMOVING ZINC FROM ACID EFFLUENTS Jan 10, 1996 Abandoned
Array ( [id] => 3787041 [patent_doc_number] => 05725781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Method and catalyst for forced catalytic deoxygenation of sea water' [patent_app_type] => 1 [patent_app_number] => 8/553474 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4294 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725781.pdf [firstpage_image] =>[orig_patent_app_number] => 553474 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553474
Method and catalyst for forced catalytic deoxygenation of sea water Jan 10, 1996 Issued
Array ( [id] => 3641319 [patent_doc_number] => 05637211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Pipe drain diffusion bag system and kit' [patent_app_type] => 1 [patent_app_number] => 8/582145 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1357 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637211.pdf [firstpage_image] =>[orig_patent_app_number] => 582145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582145
Pipe drain diffusion bag system and kit Jan 1, 1996 Issued
Array ( [id] => 3651272 [patent_doc_number] => 05658459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Dual velocity strainer' [patent_app_type] => 1 [patent_app_number] => 8/580812 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5698 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658459.pdf [firstpage_image] =>[orig_patent_app_number] => 580812 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580812
Dual velocity strainer Dec 28, 1995 Issued
Array ( [id] => 3575691 [patent_doc_number] => 05580448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Chemical dispenser' [patent_app_type] => 1 [patent_app_number] => 8/580324 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3039 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580448.pdf [firstpage_image] =>[orig_patent_app_number] => 580324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580324
Chemical dispenser Dec 27, 1995 Issued
Array ( [id] => 3809145 [patent_doc_number] => 05789004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Coprocessed microcrystalline cellulose stabilizer compositions, foods containing the same and stabilization method' [patent_app_type] => 1 [patent_app_number] => 8/573014 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8412 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789004.pdf [firstpage_image] =>[orig_patent_app_number] => 573014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573014
Coprocessed microcrystalline cellulose stabilizer compositions, foods containing the same and stabilization method Dec 14, 1995 Issued
Array ( [id] => 3725151 [patent_doc_number] => 05693226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Apparatus for demonstrating a residential point of use water treatment system' [patent_app_type] => 1 [patent_app_number] => 8/572563 [patent_app_country] => US [patent_app_date] => 1995-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693226.pdf [firstpage_image] =>[orig_patent_app_number] => 572563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572563
Apparatus for demonstrating a residential point of use water treatment system Dec 13, 1995 Issued
Array ( [id] => 3652667 [patent_doc_number] => 05626768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Sterilization of opaque liquids with ultraviolet radiation' [patent_app_type] => 1 [patent_app_number] => 8/569830 [patent_app_country] => US [patent_app_date] => 1995-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4300 [patent_no_of_claims] => 7 [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/05/626/05626768.pdf [firstpage_image] =>[orig_patent_app_number] => 569830 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/569830
Sterilization of opaque liquids with ultraviolet radiation Dec 6, 1995 Issued
08/568070 METHODS FOR INHIBITING THE PRODUCTION OF SLIME IN AQUEOUS SYSTEMS Dec 5, 1995 Abandoned
08/568014 POINT-OF-USE WATER TREATMENT SYSTEM Dec 5, 1995 Abandoned
08/492122 WATER PURIFYING MATERIAL AND MANUFACTURING METHOD THEREFOR AND WATER PURIFYING SYSTEM Nov 29, 1995 Abandoned
Array ( [id] => 3780184 [patent_doc_number] => 05736052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Ion exchange resin particle separation system' [patent_app_type] => 1 [patent_app_number] => 8/563181 [patent_app_country] => US [patent_app_date] => 1995-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5024 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736052.pdf [firstpage_image] =>[orig_patent_app_number] => 563181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563181
Ion exchange resin particle separation system Nov 26, 1995 Issued
Array ( [id] => 3681201 [patent_doc_number] => 05662801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Method of removing organic compounds from air and water columns' [patent_app_type] => 1 [patent_app_number] => 8/663156 [patent_app_country] => US [patent_app_date] => 1995-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6887 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662801.pdf [firstpage_image] =>[orig_patent_app_number] => 663156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/663156
Method of removing organic compounds from air and water columns Nov 26, 1995 Issued
Array ( [id] => 3690084 [patent_doc_number] => 05650073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Dry hydrant strainer with strainer hole pattern for achieving uniform flow rates' [patent_app_type] => 1 [patent_app_number] => 8/561185 [patent_app_country] => US [patent_app_date] => 1995-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3760 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650073.pdf [firstpage_image] =>[orig_patent_app_number] => 561185 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561185
Dry hydrant strainer with strainer hole pattern for achieving uniform flow rates Nov 20, 1995 Issued
Array ( [id] => 3681380 [patent_doc_number] => 05690822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Water purifier having a storage tank and an excess water discharge conduit' [patent_app_type] => 1 [patent_app_number] => 8/558982 [patent_app_country] => US [patent_app_date] => 1995-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1637 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690822.pdf [firstpage_image] =>[orig_patent_app_number] => 558982 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/558982
Water purifier having a storage tank and an excess water discharge conduit Nov 15, 1995 Issued
Array ( [id] => 3989847 [patent_doc_number] => 05919510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Method for manufacturing frozen aerated products' [patent_app_type] => 1 [patent_app_number] => 8/558635 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4255 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919510.pdf [firstpage_image] =>[orig_patent_app_number] => 558635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/558635
Method for manufacturing frozen aerated products Nov 13, 1995 Issued
08/557208 COMPOSITION FOR THE STABILIZATION OF ACID DRINKS Nov 13, 1995 Abandoned
Array ( [id] => 3725157 [patent_doc_number] => 05665241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Dephosphorizing material and dephosphorizing method' [patent_app_type] => 1 [patent_app_number] => 8/557064 [patent_app_country] => US [patent_app_date] => 1995-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2966 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665241.pdf [firstpage_image] =>[orig_patent_app_number] => 557064 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557064
Dephosphorizing material and dephosphorizing method Nov 12, 1995 Issued
Array ( [id] => 3524657 [patent_doc_number] => 05582737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Ion exchange and regeneration process for separation and removal of iron (III) ions from aqueous sulfuric acid metal ion-containing solutions' [patent_app_type] => 1 [patent_app_number] => 8/554472 [patent_app_country] => US [patent_app_date] => 1995-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/582/05582737.pdf [firstpage_image] =>[orig_patent_app_number] => 554472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/554472
Ion exchange and regeneration process for separation and removal of iron (III) ions from aqueous sulfuric acid metal ion-containing solutions Nov 6, 1995 Issued
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