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
Array ( [id] => 3875645 [patent_doc_number] => 05713712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Method and apparatus for covering an open-top trailer' [patent_app_type] => 1 [patent_app_number] => 8/629215 [patent_app_country] => US [patent_app_date] => 1996-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4216 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713712.pdf [firstpage_image] =>[orig_patent_app_number] => 629215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/629215
Method and apparatus for covering an open-top trailer Apr 7, 1996 Issued
Array ( [id] => 3757347 [patent_doc_number] => 05755549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Self loading and unloading cargo deck for pick up trucks' [patent_app_type] => 1 [patent_app_number] => 8/628804 [patent_app_country] => US [patent_app_date] => 1996-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3306 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755549.pdf [firstpage_image] =>[orig_patent_app_number] => 628804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628804
Self loading and unloading cargo deck for pick up trucks Apr 4, 1996 Issued
Array ( [id] => 3716435 [patent_doc_number] => 05700125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Gravity feed pass-thru port for automated cartridge library' [patent_app_type] => 1 [patent_app_number] => 8/622306 [patent_app_country] => US [patent_app_date] => 1996-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4597 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700125.pdf [firstpage_image] =>[orig_patent_app_number] => 622306 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622306
Gravity feed pass-thru port for automated cartridge library Mar 26, 1996 Issued
Array ( [id] => 3780665 [patent_doc_number] => 05725349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Method and apparatus for removing shrinkwrap from a package of bottles' [patent_app_type] => 1 [patent_app_number] => 8/622674 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3117 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725349.pdf [firstpage_image] =>[orig_patent_app_number] => 622674 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622674
Method and apparatus for removing shrinkwrap from a package of bottles Mar 25, 1996 Issued
Array ( [id] => 3857156 [patent_doc_number] => 05762461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Apparatus for automatically positioning a receptacle pickup arm' [patent_app_type] => 1 [patent_app_number] => 8/620284 [patent_app_country] => US [patent_app_date] => 1996-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1996 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762461.pdf [firstpage_image] =>[orig_patent_app_number] => 620284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/620284
Apparatus for automatically positioning a receptacle pickup arm Mar 21, 1996 Issued
Array ( [id] => 3754067 [patent_doc_number] => 05772386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Loading and unloading station for semiconductor processing installations' [patent_app_type] => 1 [patent_app_number] => 8/615386 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4385 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772386.pdf [firstpage_image] =>[orig_patent_app_number] => 615386 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615386
Loading and unloading station for semiconductor processing installations Mar 13, 1996 Issued
Array ( [id] => 3505753 [patent_doc_number] => 05575611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Wafer transfer apparatus' [patent_app_type] => 1 [patent_app_number] => 8/614826 [patent_app_country] => US [patent_app_date] => 1996-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2895 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/575/05575611.pdf [firstpage_image] =>[orig_patent_app_number] => 614826 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614826
Wafer transfer apparatus Mar 6, 1996 Issued
Array ( [id] => 3745191 [patent_doc_number] => 05850901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Sorting installation, in particular for mail' [patent_app_type] => 1 [patent_app_number] => 8/581521 [patent_app_country] => US [patent_app_date] => 1996-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3058 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850901.pdf [firstpage_image] =>[orig_patent_app_number] => 581521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581521
Sorting installation, in particular for mail Feb 14, 1996 Issued
Array ( [id] => 3790909 [patent_doc_number] => 05853079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Chip feed apparatus and chip feed casing therefor' [patent_app_type] => 1 [patent_app_number] => 8/599048 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 17647 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853079.pdf [firstpage_image] =>[orig_patent_app_number] => 599048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599048
Chip feed apparatus and chip feed casing therefor Feb 8, 1996 Issued
Array ( [id] => 3612506 [patent_doc_number] => 05601391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Dual gripper picker assembly for an automated storage system' [patent_app_type] => 1 [patent_app_number] => 8/598310 [patent_app_country] => US [patent_app_date] => 1996-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4067 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601391.pdf [firstpage_image] =>[orig_patent_app_number] => 598310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/598310
Dual gripper picker assembly for an automated storage system Feb 7, 1996 Issued
Array ( [id] => 3748980 [patent_doc_number] => 05720589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Swivel mounted container holding device' [patent_app_type] => 1 [patent_app_number] => 8/596648 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5679 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720589.pdf [firstpage_image] =>[orig_patent_app_number] => 596648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596648
Swivel mounted container holding device Feb 4, 1996 Issued
Array ( [id] => 3757001 [patent_doc_number] => 05816390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Conveyor pin retention system using offset openings' [patent_app_type] => 1 [patent_app_number] => 8/596454 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3243 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816390.pdf [firstpage_image] =>[orig_patent_app_number] => 596454 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596454
Conveyor pin retention system using offset openings Feb 4, 1996 Issued
08/596731 MULTI-COMPARTMENT SIDE BUCKET REFUSE COLLECTION SYSTEM Feb 4, 1996 Abandoned
Array ( [id] => 3808903 [patent_doc_number] => 05782336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Apparatus for hanging objects in an orderly fashion, especially sacked meats, on transferable supports' [patent_app_type] => 1 [patent_app_number] => 8/596443 [patent_app_country] => US [patent_app_date] => 1996-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2081 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/782/05782336.pdf [firstpage_image] =>[orig_patent_app_number] => 596443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596443
Apparatus for hanging objects in an orderly fashion, especially sacked meats, on transferable supports Feb 1, 1996 Issued
Array ( [id] => 3812647 [patent_doc_number] => 05782601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Vehicle towing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/594654 [patent_app_country] => US [patent_app_date] => 1996-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1874 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/782/05782601.pdf [firstpage_image] =>[orig_patent_app_number] => 594654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594654
Vehicle towing apparatus Feb 1, 1996 Issued
Array ( [id] => 3819771 [patent_doc_number] => 05738482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Apparatus for gripping and transporting slabs of great dimensions having feeding suckers' [patent_app_type] => 1 [patent_app_number] => 8/595575 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1216 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738482.pdf [firstpage_image] =>[orig_patent_app_number] => 595575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595575
Apparatus for gripping and transporting slabs of great dimensions having feeding suckers Jan 31, 1996 Issued
Array ( [id] => 3869731 [patent_doc_number] => 05797481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Modular conveyor system' [patent_app_type] => 1 [patent_app_number] => 8/591932 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3875 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797481.pdf [firstpage_image] =>[orig_patent_app_number] => 591932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591932
Modular conveyor system Jan 28, 1996 Issued
Array ( [id] => 3926887 [patent_doc_number] => 05975829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Trailer for endwise transport of mower-conditioner' [patent_app_type] => 1 [patent_app_number] => 8/586524 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975829.pdf [firstpage_image] =>[orig_patent_app_number] => 586524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586524
Trailer for endwise transport of mower-conditioner Jan 15, 1996 Issued
08/586085 APPARATUS FOR HORIZONTALLY TRANSFERRING DISTRIBUTION PALLETS Jan 15, 1996 Abandoned
Array ( [id] => 3754952 [patent_doc_number] => 05848682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Sorting installation, in particular for mail' [patent_app_type] => 1 [patent_app_number] => 8/581522 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2819 [patent_no_of_claims] => 7 [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/05/848/05848682.pdf [firstpage_image] =>[orig_patent_app_number] => 581522 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581522
Sorting installation, in particular for mail Jan 10, 1996 Issued
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