Search

Maurina T Rachuba

Examiner (ID: 17945)

Most Active Art Unit
3203
Art Unit(s)
3203, 3611, 3724, 3209, 3723, 3727, 3204, 2899, 3734
Total Applications
3129
Issued Applications
2478
Pending Applications
76
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4707295 [patent_doc_number] => 20080295821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'TILE CUTTING MACHINE' [patent_app_type] => utility [patent_app_number] => 11/843233 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8394 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0295/20080295821.pdf [firstpage_image] =>[orig_patent_app_number] => 11843233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843233
Tile cutting machine Aug 21, 2007 Issued
Array ( [id] => 4707294 [patent_doc_number] => 20080295820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'TILE SAW WITH RELEASABLE TOOL' [patent_app_type] => utility [patent_app_number] => 11/843288 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8393 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0295/20080295820.pdf [firstpage_image] =>[orig_patent_app_number] => 11843288 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843288
Tile saw with releasable tool Aug 21, 2007 Issued
Array ( [id] => 4813556 [patent_doc_number] => 20080194187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'ELASTIC DRIVE BELT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 11/842302 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3329 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20080194187.pdf [firstpage_image] =>[orig_patent_app_number] => 11842302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842302
ELASTIC DRIVE BELT ASSEMBLY Aug 20, 2007 Abandoned
Array ( [id] => 5011111 [patent_doc_number] => 20070281590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'APPARATUS FOR PRECISION STEELING/CONDITIONING OF KNIFE EDGES' [patent_app_type] => utility [patent_app_number] => 11/839650 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12011 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20070281590.pdf [firstpage_image] =>[orig_patent_app_number] => 11839650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839650
Apparatus for precision steeling/conditioning of knife edges Aug 15, 2007 Issued
Array ( [id] => 5446656 [patent_doc_number] => 20090047882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Sanding Tool' [patent_app_type] => utility [patent_app_number] => 11/839980 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20090047882.pdf [firstpage_image] =>[orig_patent_app_number] => 11839980 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839980
Sanding Tool Aug 15, 2007 Abandoned
Array ( [id] => 5446645 [patent_doc_number] => 20090047871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Interpenetrating network for chemical mechanical polishing' [patent_app_type] => utility [patent_app_number] => 11/839376 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12006 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20090047871.pdf [firstpage_image] =>[orig_patent_app_number] => 11839376 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839376
Interpenetrating network for chemical mechanical polishing Aug 14, 2007 Issued
Array ( [id] => 5446658 [patent_doc_number] => 20090047884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'CHEMICAL MECHANICAL POLISHING PAD STRUCTURE MINIMIZING TRAPPED AIR AND POLISHING FLUID INTRUSION' [patent_app_type] => utility [patent_app_number] => 11/839243 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20090047884.pdf [firstpage_image] =>[orig_patent_app_number] => 11839243 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839243
CHEMICAL MECHANICAL POLISHING PAD STRUCTURE MINIMIZING TRAPPED AIR AND POLISHING FLUID INTRUSION Aug 14, 2007 Abandoned
Array ( [id] => 4633551 [patent_doc_number] => 08011996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Polishing head for a polishing machine' [patent_app_type] => utility [patent_app_number] => 11/837918 [patent_app_country] => US [patent_app_date] => 2007-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2174 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/011/08011996.pdf [firstpage_image] =>[orig_patent_app_number] => 11837918 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/837918
Polishing head for a polishing machine Aug 12, 2007 Issued
Array ( [id] => 7544539 [patent_doc_number] => 08052504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Method, apparatus and system for use in processing wafers' [patent_app_type] => utility [patent_app_number] => 11/829798 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 19579 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/052/08052504.pdf [firstpage_image] =>[orig_patent_app_number] => 11829798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/829798
Method, apparatus and system for use in processing wafers Jul 26, 2007 Issued
Array ( [id] => 41816 [patent_doc_number] => 07775854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-17 [patent_title] => 'Water jet machining with abrasive recovery and filtration' [patent_app_type] => utility [patent_app_number] => 11/781417 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4928 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/775/07775854.pdf [firstpage_image] =>[orig_patent_app_number] => 11781417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/781417
Water jet machining with abrasive recovery and filtration Jul 22, 2007 Issued
Array ( [id] => 5288294 [patent_doc_number] => 20090021024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Retaining Ring with Shaped Profile' [patent_app_type] => utility [patent_app_number] => 11/780335 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3205 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20090021024.pdf [firstpage_image] =>[orig_patent_app_number] => 11780335 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780335
Retaining ring with shaped profile Jul 18, 2007 Issued
Array ( [id] => 5290638 [patent_doc_number] => 20090023368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'POLISHING HEAD AND EDGE CONTROL RING THEREOF, AND METHOD OF INCREASING POLISHING RATE AT WAFER EDGE' [patent_app_type] => utility [patent_app_number] => 11/779859 [patent_app_country] => US [patent_app_date] => 2007-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5051 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20090023368.pdf [firstpage_image] =>[orig_patent_app_number] => 11779859 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779859
POLISHING HEAD AND EDGE CONTROL RING THEREOF, AND METHOD OF INCREASING POLISHING RATE AT WAFER EDGE Jul 17, 2007 Abandoned
Array ( [id] => 5046240 [patent_doc_number] => 20070264914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Substrate delivery mechanism' [patent_app_type] => utility [patent_app_number] => 11/826628 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12349 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20070264914.pdf [firstpage_image] =>[orig_patent_app_number] => 11826628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826628
Substrate delivery mechanism Jul 16, 2007 Issued
Array ( [id] => 177181 [patent_doc_number] => 07654886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Pneumatic grinder' [patent_app_type] => utility [patent_app_number] => 11/778211 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1710 [patent_no_of_claims] => 7 [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/07/654/07654886.pdf [firstpage_image] =>[orig_patent_app_number] => 11778211 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778211
Pneumatic grinder Jul 15, 2007 Issued
Array ( [id] => 5310451 [patent_doc_number] => 20090017732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'METHOD AND APPARATUS FOR MICRO-MACHINING A SURFACE' [patent_app_type] => utility [patent_app_number] => 11/778008 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20090017732.pdf [firstpage_image] =>[orig_patent_app_number] => 11778008 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778008
Method and apparatus for micro-machining a surface Jul 12, 2007 Issued
Array ( [id] => 4752810 [patent_doc_number] => 20080160885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'RETAINING RING FOR A CHEMICAL MECHANICAL POLISHING TOOL' [patent_app_type] => utility [patent_app_number] => 11/777607 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20080160885.pdf [firstpage_image] =>[orig_patent_app_number] => 11777607 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/777607
RETAINING RING FOR A CHEMICAL MECHANICAL POLISHING TOOL Jul 12, 2007 Abandoned
Array ( [id] => 4676468 [patent_doc_number] => 20080214098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Power Sander With Novel Sanding Sheet Tension Clamping' [patent_app_type] => utility [patent_app_number] => 12/089489 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2850 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20080214098.pdf [firstpage_image] =>[orig_patent_app_number] => 12089489 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089489
Power sander with novel sanding sheet tension clamping Jul 11, 2007 Issued
Array ( [id] => 4801812 [patent_doc_number] => 20080013399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Device for particle blasting' [patent_app_type] => utility [patent_app_number] => 11/827655 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4008 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20080013399.pdf [firstpage_image] =>[orig_patent_app_number] => 11827655 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/827655
Device for particle blasting Jul 11, 2007 Issued
Array ( [id] => 8590846 [patent_doc_number] => 08348720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-08 [patent_title] => 'Ultra-flat, high throughput wafer lapping process' [patent_app_type] => utility [patent_app_number] => 11/769700 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11769700 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769700
Ultra-flat, high throughput wafer lapping process Jun 26, 2007 Issued
Array ( [id] => 2686 [patent_doc_number] => 07815490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Flash vaporizing water jet and piercing with flash vaporization' [patent_app_type] => utility [patent_app_number] => 11/818272 [patent_app_country] => US [patent_app_date] => 2007-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3025 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815490.pdf [firstpage_image] =>[orig_patent_app_number] => 11818272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818272
Flash vaporizing water jet and piercing with flash vaporization Jun 12, 2007 Issued
Menu