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Samchuan Cua Yao

Supervisory Patent Examiner (ID: 13603, Phone: (571)272-1224 , Office: P/3715 )

Most Active Art Unit
1733
Art Unit(s)
1301, 1724, 3785, 3769, 3715, 2899, 1746, 1733, 3612
Total Applications
1101
Issued Applications
687
Pending Applications
53
Abandoned Applications
361

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3786189 [patent_doc_number] => 05725722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Hot-melt applicator tip' [patent_app_type] => 1 [patent_app_number] => 8/563206 [patent_app_country] => US [patent_app_date] => 1995-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2079 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725722.pdf [firstpage_image] =>[orig_patent_app_number] => 563206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563206
Hot-melt applicator tip Nov 26, 1995 Issued
Array ( [id] => 3826877 [patent_doc_number] => 05814181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Device for butt welding pipes of thermoplastic plastic' [patent_app_type] => 1 [patent_app_number] => 8/558542 [patent_app_country] => US [patent_app_date] => 1995-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5221 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814181.pdf [firstpage_image] =>[orig_patent_app_number] => 558542 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/558542
Device for butt welding pipes of thermoplastic plastic Nov 15, 1995 Issued
Array ( [id] => 3650513 [patent_doc_number] => 05658407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Method and apparatus for pre-pressing fibrous materials during the manufacture of fiberboard materials' [patent_app_type] => 1 [patent_app_number] => 8/535204 [patent_app_country] => US [patent_app_date] => 1995-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2879 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658407.pdf [firstpage_image] =>[orig_patent_app_number] => 535204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535204
Method and apparatus for pre-pressing fibrous materials during the manufacture of fiberboard materials Nov 5, 1995 Issued
Array ( [id] => 3680542 [patent_doc_number] => 05690768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Manufacturing process of rubber layered structure' [patent_app_type] => 1 [patent_app_number] => 8/545932 [patent_app_country] => US [patent_app_date] => 1995-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3762 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690768.pdf [firstpage_image] =>[orig_patent_app_number] => 545932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545932
Manufacturing process of rubber layered structure Oct 19, 1995 Issued
08/542975 PROCESS FOR LOFTY BATTINGS Oct 12, 1995 Abandoned
Array ( [id] => 3880593 [patent_doc_number] => 05833787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Process for making a nonwoven web derived from lactic acid, web produced thereby, and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 8/542168 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2516 [patent_no_of_claims] => 11 [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/05/833/05833787.pdf [firstpage_image] =>[orig_patent_app_number] => 542168 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542168
Process for making a nonwoven web derived from lactic acid, web produced thereby, and apparatus therefor Oct 11, 1995 Issued
08/527141 LAMINATION PROCESS FOR COATINGS Sep 11, 1995 Abandoned
Array ( [id] => 3779151 [patent_doc_number] => 05735987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Method and device for feeding wrapping material and a tear strip to a user machine' [patent_app_type] => 1 [patent_app_number] => 8/524897 [patent_app_country] => US [patent_app_date] => 1995-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1355 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/735/05735987.pdf [firstpage_image] =>[orig_patent_app_number] => 524897 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/524897
Method and device for feeding wrapping material and a tear strip to a user machine Sep 6, 1995 Issued
08/530260 METHOD AND MEANS BY MANUFACTURE OF A PRODUCT OF EXPANDED POLYMER Aug 30, 1995 Abandoned
Array ( [id] => 3654119 [patent_doc_number] => 05656109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Method of making inlaid floor coverings' [patent_app_type] => 1 [patent_app_number] => 8/520170 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4206 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656109.pdf [firstpage_image] =>[orig_patent_app_number] => 520170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520170
Method of making inlaid floor coverings Aug 27, 1995 Issued
08/513734 METHOD AND APPARATUS FOR MAKING A TUFTSTRING CARPET Aug 9, 1995 Abandoned
Array ( [id] => 3723892 [patent_doc_number] => 05634997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Elastic tufted fabric and process therefor' [patent_app_type] => 1 [patent_app_number] => 8/510809 [patent_app_country] => US [patent_app_date] => 1995-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3859 [patent_no_of_claims] => 6 [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/05/634/05634997.pdf [firstpage_image] =>[orig_patent_app_number] => 510809 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/510809
Elastic tufted fabric and process therefor Aug 2, 1995 Issued
08/510994 PROCESS AND APPARATUS FOR MAKING COMPOSITE SHEET Aug 2, 1995 Abandoned
08/510509 MAKING A RUBBER PRODUCT WITH A PRECISELY LOCATED APPLIQUE PREFERABLY PROTECTED BY SCUFF RIBS Aug 1, 1995 Abandoned
Array ( [id] => 3608744 [patent_doc_number] => 05509983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Method of making fire-resisting synthetic boards' [patent_app_type] => 1 [patent_app_number] => 8/508887 [patent_app_country] => US [patent_app_date] => 1995-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1015 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509983.pdf [firstpage_image] =>[orig_patent_app_number] => 508887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/508887
Method of making fire-resisting synthetic boards Jul 27, 1995 Issued
Array ( [id] => 3651472 [patent_doc_number] => 05622578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Method for manufacturing refastenable fastening systems including a female loop fastening component and the products produced therefrom' [patent_app_type] => 1 [patent_app_number] => 8/507106 [patent_app_country] => US [patent_app_date] => 1995-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 11666 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622578.pdf [firstpage_image] =>[orig_patent_app_number] => 507106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/507106
Method for manufacturing refastenable fastening systems including a female loop fastening component and the products produced therefrom Jul 25, 1995 Issued
Array ( [id] => 3680226 [patent_doc_number] => 05643376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Preheating particles in manufacture of pressed board' [patent_app_type] => 1 [patent_app_number] => 8/498521 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2062 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643376.pdf [firstpage_image] =>[orig_patent_app_number] => 498521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498521
Preheating particles in manufacture of pressed board Jul 4, 1995 Issued
Array ( [id] => 3538940 [patent_doc_number] => 05554243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Method for manufacturing absorbent member for absorbent article' [patent_app_type] => 1 [patent_app_number] => 8/493054 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3740 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554243.pdf [firstpage_image] =>[orig_patent_app_number] => 493054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/493054
Method for manufacturing absorbent member for absorbent article Jun 19, 1995 Issued
08/481029 METHOD FOR MANUFACTURING A MINERAL FIBER PRODUCT CONTAINING POLYMERIC MATERIAL Jun 6, 1995 Abandoned
Array ( [id] => 3660975 [patent_doc_number] => 05599419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Method for joining plastic materials together' [patent_app_type] => 1 [patent_app_number] => 8/472180 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4420 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599419.pdf [firstpage_image] =>[orig_patent_app_number] => 472180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/472180
Method for joining plastic materials together Jun 6, 1995 Issued
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