Search

Yuanda Zhang

Examiner (ID: 6325, Phone: (571)270-1439 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
1221
Issued Applications
963
Pending Applications
93
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
08/858381 REFUSE COLLECTION VEHICLE May 18, 1997 Abandoned
Array ( [id] => 3865574 [patent_doc_number] => 05803696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Safety interlock device for a standard manufacturing interface arm and equipment' [patent_app_type] => 1 [patent_app_number] => 8/857965 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2400 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803696.pdf [firstpage_image] =>[orig_patent_app_number] => 857965 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857965
Safety interlock device for a standard manufacturing interface arm and equipment May 15, 1997 Issued
Array ( [id] => 3774828 [patent_doc_number] => 05839871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Double-pallet parking garage' [patent_app_type] => 1 [patent_app_number] => 8/856094 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3055 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839871.pdf [firstpage_image] =>[orig_patent_app_number] => 856094 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856094
Double-pallet parking garage May 13, 1997 Issued
Array ( [id] => 3895478 [patent_doc_number] => 05897284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Water craft loading and unloading apparatus' [patent_app_type] => 1 [patent_app_number] => 8/855009 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2171 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897284.pdf [firstpage_image] =>[orig_patent_app_number] => 855009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855009
Water craft loading and unloading apparatus May 12, 1997 Issued
Array ( [id] => 3762282 [patent_doc_number] => 05816763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Apparatus for transporting mobility devices and method therefor' [patent_app_type] => 1 [patent_app_number] => 8/855494 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4228 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816763.pdf [firstpage_image] =>[orig_patent_app_number] => 855494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855494
Apparatus for transporting mobility devices and method therefor May 12, 1997 Issued
Array ( [id] => 4021541 [patent_doc_number] => 05941680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Transverse conveying means and continuous furnace equipped therewith' [patent_app_type] => 1 [patent_app_number] => 8/854994 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2787 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/941/05941680.pdf [firstpage_image] =>[orig_patent_app_number] => 854994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854994
Transverse conveying means and continuous furnace equipped therewith May 12, 1997 Issued
Array ( [id] => 4021483 [patent_doc_number] => 05941676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Self-loading and unloading device, for containers in trucks, trailers, articulated vehicles and the like' [patent_app_type] => 1 [patent_app_number] => 8/817738 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 2961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/941/05941676.pdf [firstpage_image] =>[orig_patent_app_number] => 817738 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817738
Self-loading and unloading device, for containers in trucks, trailers, articulated vehicles and the like May 11, 1997 Issued
08/853438 REFUSE COLLECTION VEHICLE May 8, 1997 Abandoned
Array ( [id] => 3928606 [patent_doc_number] => 05997234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Silicon feed system' [patent_app_type] => 1 [patent_app_number] => 8/841245 [patent_app_country] => US [patent_app_date] => 1997-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1845 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997234.pdf [firstpage_image] =>[orig_patent_app_number] => 841245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841245
Silicon feed system Apr 28, 1997 Issued
Array ( [id] => 3999271 [patent_doc_number] => 05879122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Container moving vehicle' [patent_app_type] => 1 [patent_app_number] => 8/846668 [patent_app_country] => US [patent_app_date] => 1997-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3804 [patent_no_of_claims] => 20 [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/05/879/05879122.pdf [firstpage_image] =>[orig_patent_app_number] => 846668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846668
Container moving vehicle Apr 28, 1997 Issued
Array ( [id] => 3758152 [patent_doc_number] => 05733091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Rail transportable ramps for circus loading standard highway semi-trailers' [patent_app_type] => 1 [patent_app_number] => 8/848557 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1958 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733091.pdf [firstpage_image] =>[orig_patent_app_number] => 848557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848557
Rail transportable ramps for circus loading standard highway semi-trailers Apr 27, 1997 Issued
08/846114 WASTE BIN MANIPULATOR Apr 24, 1997 Abandoned
Array ( [id] => 4032547 [patent_doc_number] => 05873694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Method and apparatus for lifting a load' [patent_app_type] => 1 [patent_app_number] => 8/840018 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 19436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 807 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873694.pdf [firstpage_image] =>[orig_patent_app_number] => 840018 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840018
Method and apparatus for lifting a load Apr 23, 1997 Issued
Array ( [id] => 4196181 [patent_doc_number] => 06027302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Clamp force control for load-handling device' [patent_app_type] => 1 [patent_app_number] => 8/837818 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2109 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/027/06027302.pdf [firstpage_image] =>[orig_patent_app_number] => 837818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837818
Clamp force control for load-handling device Apr 21, 1997 Issued
Array ( [id] => 3920175 [patent_doc_number] => 05980187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Mechanism for transporting semiconductor-process masks' [patent_app_type] => 1 [patent_app_number] => 8/839287 [patent_app_country] => US [patent_app_date] => 1997-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4342 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980187.pdf [firstpage_image] =>[orig_patent_app_number] => 839287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839287
Mechanism for transporting semiconductor-process masks Apr 16, 1997 Issued
Array ( [id] => 3757607 [patent_doc_number] => 05848870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Single person catering vehicle' [patent_app_type] => 1 [patent_app_number] => 8/839689 [patent_app_country] => US [patent_app_date] => 1997-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3452 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848870.pdf [firstpage_image] =>[orig_patent_app_number] => 839689 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839689
Single person catering vehicle Apr 14, 1997 Issued
Array ( [id] => 3999299 [patent_doc_number] => 05879124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Vehicle with retractible rear wheel assembly' [patent_app_type] => 1 [patent_app_number] => 8/843325 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 4399 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/879/05879124.pdf [firstpage_image] =>[orig_patent_app_number] => 843325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843325
Vehicle with retractible rear wheel assembly Apr 13, 1997 Issued
Array ( [id] => 3920114 [patent_doc_number] => 05980183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Integrated intrabay buffer, delivery, and stocker system' [patent_app_type] => 1 [patent_app_number] => 8/843245 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11373 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980183.pdf [firstpage_image] =>[orig_patent_app_number] => 843245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843245
Integrated intrabay buffer, delivery, and stocker system Apr 13, 1997 Issued
Array ( [id] => 3913937 [patent_doc_number] => 05913653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Device for transporting substrates' [patent_app_type] => 1 [patent_app_number] => 8/833987 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8451 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913653.pdf [firstpage_image] =>[orig_patent_app_number] => 833987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833987
Device for transporting substrates Apr 10, 1997 Issued
Array ( [id] => 3748249 [patent_doc_number] => 05851100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Auto cycle swivel mounted container handling system' [patent_app_type] => 1 [patent_app_number] => 8/843024 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4478 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851100.pdf [firstpage_image] =>[orig_patent_app_number] => 843024 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843024
Auto cycle swivel mounted container handling system Apr 10, 1997 Issued
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