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Yan Lu Chen

Examiner (ID: 17278)

Most Active Art Unit
2146
Art Unit(s)
2146
Total Applications
2
Issued Applications
0
Pending Applications
0
Abandoned Applications
2

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3445460 [patent_doc_number] => 05451017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Automatic track switching control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/180316 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4629 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451017.pdf [firstpage_image] =>[orig_patent_app_number] => 180316 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180316
Automatic track switching control apparatus Jan 11, 1994 Issued
Array ( [id] => 3433557 [patent_doc_number] => 05423267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Pocket rerailer' [patent_app_type] => 1 [patent_app_number] => 8/175926 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1295 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423267.pdf [firstpage_image] =>[orig_patent_app_number] => 175926 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/175926
Pocket rerailer Dec 29, 1993 Issued
Array ( [id] => 3432038 [patent_doc_number] => 05419260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Self-propelled overhead track-mounted moving system' [patent_app_type] => 1 [patent_app_number] => 8/168085 [patent_app_country] => US [patent_app_date] => 1993-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3208 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419260.pdf [firstpage_image] =>[orig_patent_app_number] => 168085 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/168085
Self-propelled overhead track-mounted moving system Dec 14, 1993 Issued
Array ( [id] => 3096620 [patent_doc_number] => 05463962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Roller coaster' [patent_app_type] => 1 [patent_app_number] => 8/154705 [patent_app_country] => US [patent_app_date] => 1993-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4177 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463962.pdf [firstpage_image] =>[orig_patent_app_number] => 154705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/154705
Roller coaster Nov 17, 1993 Issued
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