Search

Christopher P. Mcandrew

Examiner (ID: 7460)

Most Active Art Unit
2858
Art Unit(s)
2858
Total Applications
1126
Issued Applications
938
Pending Applications
90
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6894761 [patent_doc_number] => 20010025551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Apparatus and method for aligning tubulars' [patent_app_type] => new [patent_app_number] => 09/771534 [patent_app_country] => US [patent_app_date] => 2001-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3063 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025551.pdf [firstpage_image] =>[orig_patent_app_number] => 09771534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771534
Apparatus and method for aligning tubulars Jan 28, 2001 Issued
Array ( [id] => 1518863 [patent_doc_number] => 06413155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Polishing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/758174 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5046 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413155.pdf [firstpage_image] =>[orig_patent_app_number] => 09758174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758174
Polishing apparatus Jan 11, 2001 Issued
Array ( [id] => 1033813 [patent_doc_number] => 06875098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Electroplated grinding wheel and its production equipment and method' [patent_app_type] => utility [patent_app_number] => 09/754322 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5683 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875098.pdf [firstpage_image] =>[orig_patent_app_number] => 09754322 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754322
Electroplated grinding wheel and its production equipment and method Jan 4, 2001 Issued
Array ( [id] => 1467907 [patent_doc_number] => 06406362 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Seal for use with a chemical mechanical planarization apparatus' [patent_app_type] => B1 [patent_app_number] => 09/754449 [patent_app_country] => US [patent_app_date] => 2001-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4970 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/406/06406362.pdf [firstpage_image] =>[orig_patent_app_number] => 09754449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754449
Seal for use with a chemical mechanical planarization apparatus Jan 3, 2001 Issued
Array ( [id] => 1367708 [patent_doc_number] => 06554688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Method and apparatus for conditioning a polishing pad with sonic energy' [patent_app_type] => B2 [patent_app_number] => 09/754702 [patent_app_country] => US [patent_app_date] => 2001-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5250 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/554/06554688.pdf [firstpage_image] =>[orig_patent_app_number] => 09754702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754702
Method and apparatus for conditioning a polishing pad with sonic energy Jan 3, 2001 Issued
Array ( [id] => 1329420 [patent_doc_number] => 06592442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Flap wheel' [patent_app_type] => B2 [patent_app_number] => 09/753032 [patent_app_country] => US [patent_app_date] => 2001-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2136 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592442.pdf [firstpage_image] =>[orig_patent_app_number] => 09753032 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/753032
Flap wheel Jan 1, 2001 Issued
Array ( [id] => 6632856 [patent_doc_number] => 20020086632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'WAFER POLISHING PAD CENTERING APPARATUS' [patent_app_type] => new [patent_app_number] => 09/750839 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2353 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20020086632.pdf [firstpage_image] =>[orig_patent_app_number] => 09750839 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750839
Wafer polishing pad centering apparatus Dec 27, 2000 Issued
Array ( [id] => 6632798 [patent_doc_number] => 20020086629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Conversion attachment for bench grinder tool rest' [patent_app_type] => new [patent_app_number] => 09/750808 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4061 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20020086629.pdf [firstpage_image] =>[orig_patent_app_number] => 09750808 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750808
Conversion attachment for bench grinder tool rest Dec 27, 2000 Issued
Array ( [id] => 1504745 [patent_doc_number] => 06439981 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Arrangement and method for polishing a surface of a semiconductor wafer' [patent_app_type] => B1 [patent_app_number] => 09/750639 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 7778 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439981.pdf [firstpage_image] =>[orig_patent_app_number] => 09750639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750639
Arrangement and method for polishing a surface of a semiconductor wafer Dec 27, 2000 Issued
Array ( [id] => 1491931 [patent_doc_number] => 06402605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Drilling device for brittle materials' [patent_app_type] => B1 [patent_app_number] => 09/749290 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3115 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402605.pdf [firstpage_image] =>[orig_patent_app_number] => 09749290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749290
Drilling device for brittle materials Dec 26, 2000 Issued
Array ( [id] => 6887832 [patent_doc_number] => 20010008826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-19 [patent_title] => 'Apparatus and method for processing thin-film magnetic head material' [patent_app_type] => new-utility [patent_app_number] => 09/742060 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9445 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20010008826.pdf [firstpage_image] =>[orig_patent_app_number] => 09742060 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742060
Apparatus and method for processing thin-film magnetic head material Dec 21, 2000 Issued
Array ( [id] => 6436240 [patent_doc_number] => 20020127957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Chemical mechanical polish pad conditioning device' [patent_app_type] => new [patent_app_number] => 09/751910 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2200 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20020127957.pdf [firstpage_image] =>[orig_patent_app_number] => 09751910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751910
Chemical mechanical polish pad conditioning device Dec 19, 2000 Abandoned
Array ( [id] => 1527984 [patent_doc_number] => 06408840 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Method and apparatus for cutting a rare earth alloy' [patent_app_type] => B1 [patent_app_number] => 09/734050 [patent_app_country] => US [patent_app_date] => 2000-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10891 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408840.pdf [firstpage_image] =>[orig_patent_app_number] => 09734050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/734050
Method and apparatus for cutting a rare earth alloy Dec 11, 2000 Issued
Array ( [id] => 1283107 [patent_doc_number] => 06634931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'Dry polishing of intraocular lenses' [patent_app_type] => B2 [patent_app_number] => 09/734439 [patent_app_country] => US [patent_app_date] => 2000-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3066 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/634/06634931.pdf [firstpage_image] =>[orig_patent_app_number] => 09734439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/734439
Dry polishing of intraocular lenses Dec 10, 2000 Issued
Array ( [id] => 1385242 [patent_doc_number] => 06523442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-25 [patent_title] => 'Torque tool assembly' [patent_app_type] => B2 [patent_app_number] => 09/732139 [patent_app_country] => US [patent_app_date] => 2000-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3888 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/523/06523442.pdf [firstpage_image] =>[orig_patent_app_number] => 09732139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/732139
Torque tool assembly Dec 6, 2000 Issued
Array ( [id] => 1476304 [patent_doc_number] => 06343981 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Vehicle for scraping a floor' [patent_app_type] => B1 [patent_app_number] => 09/730239 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343981.pdf [firstpage_image] =>[orig_patent_app_number] => 09730239 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730239
Vehicle for scraping a floor Dec 4, 2000 Issued
Array ( [id] => 1500881 [patent_doc_number] => 06464568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Method and chemistry for cleaning of oxidized copper during chemical mechanical polishing' [patent_app_type] => B2 [patent_app_number] => 09/729609 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4631 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464568.pdf [firstpage_image] =>[orig_patent_app_number] => 09729609 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729609
Method and chemistry for cleaning of oxidized copper during chemical mechanical polishing Dec 3, 2000 Issued
Array ( [id] => 1590633 [patent_doc_number] => 06383056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Plane constructed shaft system used in precision polishing and polishing apparatuses' [patent_app_type] => B1 [patent_app_number] => 09/727690 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2831 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383056.pdf [firstpage_image] =>[orig_patent_app_number] => 09727690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727690
Plane constructed shaft system used in precision polishing and polishing apparatuses Dec 3, 2000 Issued
Array ( [id] => 1316816 [patent_doc_number] => 06598597 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Method for cutting blocks of stone and frame cutting machine for carrying out said method' [patent_app_type] => B1 [patent_app_number] => 09/701727 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3745 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/598/06598597.pdf [firstpage_image] =>[orig_patent_app_number] => 09701727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701727
Method for cutting blocks of stone and frame cutting machine for carrying out said method Nov 29, 2000 Issued
Array ( [id] => 6878205 [patent_doc_number] => 20010002360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-31 [patent_title] => 'Case for storing a grinding wheel' [patent_app_type] => new-utility [patent_app_number] => 09/725039 [patent_app_country] => US [patent_app_date] => 2000-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6511 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20010002360.pdf [firstpage_image] =>[orig_patent_app_number] => 09725039 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725039
Case for storing a grinding wheel Nov 28, 2000 Issued
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