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] => 8688890 [patent_doc_number] => 08388412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Retaining ring with shaped profile' [patent_app_type] => utility [patent_app_number] => 13/269488 [patent_app_country] => US [patent_app_date] => 2011-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3243 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13269488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269488
Retaining ring with shaped profile Oct 6, 2011 Issued
Array ( [id] => 8737208 [patent_doc_number] => 08408970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Method of manufacturing glass substrate for magnetic disk, method of manufacturing magnetic disk, and polishing apparatus of glass substrate for magnetic disk' [patent_app_type] => utility [patent_app_number] => 13/243313 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12980 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13243313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243313
Method of manufacturing glass substrate for magnetic disk, method of manufacturing magnetic disk, and polishing apparatus of glass substrate for magnetic disk Sep 22, 2011 Issued
Array ( [id] => 8231863 [patent_doc_number] => 08197301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Chemical mechanical polishing apparatus' [patent_app_type] => utility [patent_app_number] => 13/239039 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5740 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197301.pdf [firstpage_image] =>[orig_patent_app_number] => 13239039 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239039
Chemical mechanical polishing apparatus Sep 20, 2011 Issued
Array ( [id] => 9262854 [patent_doc_number] => 20130344783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'GRINDING WHEEL' [patent_app_type] => utility [patent_app_number] => 13/822752 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4975 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13822752 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/822752
GRINDING WHEEL Aug 3, 2011
Array ( [id] => 9034487 [patent_doc_number] => 20130237125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'SHARPENING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/812148 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5786 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13812148 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812148
Sharpening apparatus Jul 24, 2011 Issued
Array ( [id] => 8737214 [patent_doc_number] => 08408975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Belt sander' [patent_app_type] => utility [patent_app_number] => 13/187569 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 46 [patent_no_of_words] => 20944 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13187569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/187569
Belt sander Jul 20, 2011 Issued
Array ( [id] => 7558115 [patent_doc_number] => 20110271946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'BLOCK SPLITTER ASSEMBLY AND METHOD OF PRODUCING WALL BLOCKS' [patent_app_type] => utility [patent_app_number] => 13/185618 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6771 [patent_no_of_claims] => 18 [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/A1/0271/20110271946.pdf [firstpage_image] =>[orig_patent_app_number] => 13185618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185618
Block splitter assembly and method of producing wall blocks Jul 18, 2011 Issued
Array ( [id] => 8963721 [patent_doc_number] => 20130203323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'NOZZLE FOR COOLING LUBRICANT' [patent_app_type] => utility [patent_app_number] => 13/807866 [patent_app_country] => US [patent_app_date] => 2011-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3431 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13807866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807866
Nozzle for cooling lubricant Jul 7, 2011 Issued
Array ( [id] => 8575534 [patent_doc_number] => RE043884 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-01-01 [patent_title] => 'Apparatus for precision steeling/conditioning of knife edges' [patent_app_type] => reissue [patent_app_number] => 13/175369 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 26 [patent_no_of_words] => 5502 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13175369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175369
Apparatus for precision steeling/conditioning of knife edges Jun 30, 2011 Issued
Array ( [id] => 8780254 [patent_doc_number] => 20130102229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Process for Producing Glass Substrate for Information Recording Medium' [patent_app_type] => utility [patent_app_number] => 13/807797 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7185 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13807797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807797
Process for producing glass substrate for information recording medium Jun 22, 2011 Issued
Array ( [id] => 7669728 [patent_doc_number] => 20110318997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'APPARATUS AND METHODS FOR CONDITIONING A POLISHING PAD' [patent_app_type] => utility [patent_app_number] => 13/164733 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6136 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13164733 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164733
APPARATUS AND METHODS FOR CONDITIONING A POLISHING PAD Jun 19, 2011 Abandoned
Array ( [id] => 9842981 [patent_doc_number] => 08944888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Chemical-mechanical polishing pad and chemical-mechanical polishing method' [patent_app_type] => utility [patent_app_number] => 13/809694 [patent_app_country] => US [patent_app_date] => 2011-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 10919 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809694
Chemical-mechanical polishing pad and chemical-mechanical polishing method Jun 12, 2011 Issued
Array ( [id] => 9776760 [patent_doc_number] => 08851957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Grinding method of multifunction grinding machine' [patent_app_type] => utility [patent_app_number] => 13/152888 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6075 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13152888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/152888
Grinding method of multifunction grinding machine Jun 2, 2011 Issued
Array ( [id] => 7580523 [patent_doc_number] => 20110294406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'WAFER POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/151233 [patent_app_country] => US [patent_app_date] => 2011-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5867 [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/A1/0294/20110294406.pdf [firstpage_image] =>[orig_patent_app_number] => 13151233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151233
WAFER POLISHING APPARATUS May 31, 2011 Abandoned
Array ( [id] => 8351095 [patent_doc_number] => 08246422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Device for cleaning safety razor blade' [patent_app_type] => utility [patent_app_number] => 13/067379 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3792 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13067379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/067379
Device for cleaning safety razor blade May 26, 2011 Issued
Array ( [id] => 8502731 [patent_doc_number] => 20120302139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'METHODS OF FINISHING AN EDGE OF A GLASS SHEET' [patent_app_type] => utility [patent_app_number] => 13/116738 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7586 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13116738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116738
Methods of finishing an edge of a glass sheet May 25, 2011 Issued
Array ( [id] => 8502737 [patent_doc_number] => 20120302145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'OPTICAL FIBER POLISHING JIG FOR USE WITH OPTICAL CONNECTORS OF DIFFERING SIZES AND TYPES' [patent_app_type] => utility [patent_app_number] => 13/115217 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2717 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13115217 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/115217
Optical fiber polishing jig for use with optical connectors of differing sizes and types May 24, 2011 Issued
Array ( [id] => 7732771 [patent_doc_number] => 20120015593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Apparatus for Supplying Constant Amount of Abrasive' [patent_app_type] => utility [patent_app_number] => 13/115481 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20120015593.pdf [firstpage_image] =>[orig_patent_app_number] => 13115481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/115481
Apparatus for supplying constant amount of abrasive May 24, 2011 Issued
Array ( [id] => 8640742 [patent_doc_number] => 08365714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Tile saw with a tile hold down device' [patent_app_type] => utility [patent_app_number] => 13/113614 [patent_app_country] => US [patent_app_date] => 2011-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 8401 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13113614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/113614
Tile saw with a tile hold down device May 22, 2011 Issued
Array ( [id] => 8671125 [patent_doc_number] => 20130045663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD AND APPARATUS FOR OPTICALLY MEASURING BY INTERFEROMETRY THE THICKNESS OF AN OBJECT' [patent_app_type] => utility [patent_app_number] => 13/643518 [patent_app_country] => US [patent_app_date] => 2011-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8564 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643518
Method and apparatus for optically measuring by interferometry the thickness of an object May 16, 2011 Issued
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