Search

William A. Powell

Examiner (ID: 12339)

Most Active Art Unit
1765
Art Unit(s)
1307, 1109, 1301, 1304, 1303, 1765, 1106, 1104, 1763, 1502, 3202
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3958966 [patent_doc_number] => 05885469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Topographical structure of an electrostatic chuck and method of fabricating same' [patent_app_type] => 1 [patent_app_number] => 8/744039 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3022 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885469.pdf [firstpage_image] =>[orig_patent_app_number] => 744039 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744039
Topographical structure of an electrostatic chuck and method of fabricating same Nov 4, 1996 Issued
Array ( [id] => 4051324 [patent_doc_number] => 05863450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Process for making a plane magnetic head and magnetic head obtained by this process' [patent_app_type] => 1 [patent_app_number] => 8/743531 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2022 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863450.pdf [firstpage_image] =>[orig_patent_app_number] => 743531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743531
Process for making a plane magnetic head and magnetic head obtained by this process Nov 3, 1996 Issued
Array ( [id] => 3769345 [patent_doc_number] => 05817243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Method for applying decorative contrast designs to automotive and motorcycle parts using lasers' [patent_app_type] => 1 [patent_app_number] => 8/740443 [patent_app_country] => US [patent_app_date] => 1996-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4515 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817243.pdf [firstpage_image] =>[orig_patent_app_number] => 740443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740443
Method for applying decorative contrast designs to automotive and motorcycle parts using lasers Oct 29, 1996 Issued
Array ( [id] => 3880976 [patent_doc_number] => 05714078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Edge-shooter ink jet print head and method for its manufacture' [patent_app_type] => 1 [patent_app_number] => 8/740270 [patent_app_country] => US [patent_app_date] => 1996-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 14328 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714078.pdf [firstpage_image] =>[orig_patent_app_number] => 740270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740270
Edge-shooter ink jet print head and method for its manufacture Oct 24, 1996 Issued
Array ( [id] => 3798423 [patent_doc_number] => 05830373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Color cathode ray tube and method of manufacturing shadow mask' [patent_app_type] => 1 [patent_app_number] => 8/736237 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 7508 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830373.pdf [firstpage_image] =>[orig_patent_app_number] => 736237 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/736237
Color cathode ray tube and method of manufacturing shadow mask Oct 22, 1996 Issued
Array ( [id] => 3732985 [patent_doc_number] => 05753135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Apparatus and method for recovering photoresist developers and strippers' [patent_app_type] => 1 [patent_app_number] => 8/740025 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2700 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753135.pdf [firstpage_image] =>[orig_patent_app_number] => 740025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740025
Apparatus and method for recovering photoresist developers and strippers Oct 22, 1996 Issued
Array ( [id] => 3932310 [patent_doc_number] => 05871656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Construction and manufacturing process for drop on demand print heads with nozzle heaters' [patent_app_type] => 1 [patent_app_number] => 8/733711 [patent_app_country] => US [patent_app_date] => 1996-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 43 [patent_no_of_words] => 21192 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871656.pdf [firstpage_image] =>[orig_patent_app_number] => 733711 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/733711
Construction and manufacturing process for drop on demand print heads with nozzle heaters Oct 16, 1996 Issued
Array ( [id] => 3861285 [patent_doc_number] => 05762747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Interface apparatus for a stepper' [patent_app_type] => 1 [patent_app_number] => 8/732985 [patent_app_country] => US [patent_app_date] => 1996-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2788 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762747.pdf [firstpage_image] =>[orig_patent_app_number] => 732985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/732985
Interface apparatus for a stepper Oct 15, 1996 Issued
Array ( [id] => 3989890 [patent_doc_number] => 05922215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Method for making anode foil for layered electrolytic capacitor and capacitor made therewith' [patent_app_type] => 1 [patent_app_number] => 8/732651 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922215.pdf [firstpage_image] =>[orig_patent_app_number] => 732651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/732651
Method for making anode foil for layered electrolytic capacitor and capacitor made therewith Oct 14, 1996 Issued
Array ( [id] => 3928569 [patent_doc_number] => 05980764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Gas injecting gadget for semiconductor production facilities and wafer-mounting susceptor, production method thereof and chemical composition therefor' [patent_app_type] => 1 [patent_app_number] => 8/729273 [patent_app_country] => US [patent_app_date] => 1996-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3902 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980764.pdf [firstpage_image] =>[orig_patent_app_number] => 729273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729273
Gas injecting gadget for semiconductor production facilities and wafer-mounting susceptor, production method thereof and chemical composition therefor Oct 9, 1996 Issued
Array ( [id] => 3785782 [patent_doc_number] => 05736427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Polishing pad contour indicator for mechanical or chemical-mechanical planarization' [patent_app_type] => 1 [patent_app_number] => 8/727021 [patent_app_country] => US [patent_app_date] => 1996-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4753 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736427.pdf [firstpage_image] =>[orig_patent_app_number] => 727021 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727021
Polishing pad contour indicator for mechanical or chemical-mechanical planarization Oct 7, 1996 Issued
90/004413 PLASMA ETCH CHEMISTRY FOR ANISOTROPIC ETCHING OF SILICON Oct 6, 1996 Issued
90/004408 METHOD OF DISPLAYING INDICIA ON FOOTWEAR Oct 6, 1996 Issued
Array ( [id] => 3732935 [patent_doc_number] => 05753132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Method of making electrostatic chuck with conformal insulator film' [patent_app_type] => 1 [patent_app_number] => 8/725482 [patent_app_country] => US [patent_app_date] => 1996-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 10752 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753132.pdf [firstpage_image] =>[orig_patent_app_number] => 725482 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725482
Method of making electrostatic chuck with conformal insulator film Oct 3, 1996 Issued
Array ( [id] => 3829212 [patent_doc_number] => 05846374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Gas agitated liquid etcher' [patent_app_type] => 1 [patent_app_number] => 8/724848 [patent_app_country] => US [patent_app_date] => 1996-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1852 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846374.pdf [firstpage_image] =>[orig_patent_app_number] => 724848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724848
Gas agitated liquid etcher Oct 2, 1996 Issued
Array ( [id] => 3836905 [patent_doc_number] => 05846882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Endpoint detector for a chemical mechanical polishing system' [patent_app_type] => 1 [patent_app_number] => 8/725607 [patent_app_country] => US [patent_app_date] => 1996-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3644 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846882.pdf [firstpage_image] =>[orig_patent_app_number] => 725607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725607
Endpoint detector for a chemical mechanical polishing system Oct 2, 1996 Issued
Array ( [id] => 3875486 [patent_doc_number] => 05747386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Rotary coupling' [patent_app_type] => 1 [patent_app_number] => 8/724905 [patent_app_country] => US [patent_app_date] => 1996-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4858 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/747/05747386.pdf [firstpage_image] =>[orig_patent_app_number] => 724905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724905
Rotary coupling Oct 2, 1996 Issued
Array ( [id] => 3924804 [patent_doc_number] => 05952247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method of accessing the circuitry on a semiconductor substrate from the bottom of the semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/724223 [patent_app_country] => US [patent_app_date] => 1996-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6538 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/952/05952247.pdf [firstpage_image] =>[orig_patent_app_number] => 724223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724223
Method of accessing the circuitry on a semiconductor substrate from the bottom of the semiconductor substrate Oct 1, 1996 Issued
Array ( [id] => 4039972 [patent_doc_number] => 05868948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Method for fabricating dielectric device' [patent_app_type] => 1 [patent_app_number] => 8/724654 [patent_app_country] => US [patent_app_date] => 1996-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7265 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868948.pdf [firstpage_image] =>[orig_patent_app_number] => 724654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724654
Method for fabricating dielectric device Sep 30, 1996 Issued
Array ( [id] => 3721809 [patent_doc_number] => 05702619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Method for fabricating a high pressure piezoresistive transducer' [patent_app_type] => 1 [patent_app_number] => 8/723519 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6363 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/702/05702619.pdf [firstpage_image] =>[orig_patent_app_number] => 723519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/723519
Method for fabricating a high pressure piezoresistive transducer Sep 29, 1996 Issued
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