Search

William A Powell

Examiner (ID: 129)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6363547 [patent_doc_number] => 20020117403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'METHOD FOR QUANTIFYING ANTIOXIDANT LEVELS IN FOOD AND MEDICAL SPECIMENS' [patent_app_type] => new [patent_app_number] => 09/315688 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3890 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117403.pdf [firstpage_image] =>[orig_patent_app_number] => 09315688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315688
Method for quantifying antioxidant levels in food and medical specimens May 19, 1999 Issued
Array ( [id] => 871081 [patent_doc_number] => 07361258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Sensor element and gas sensor' [patent_app_type] => utility [patent_app_number] => 09/313184 [patent_app_country] => US [patent_app_date] => 1999-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 7072 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/361/07361258.pdf [firstpage_image] =>[orig_patent_app_number] => 09313184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313184
Sensor element and gas sensor May 17, 1999 Issued
Array ( [id] => 1195483 [patent_doc_number] => 06726817 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Chlorinator controller' [patent_app_type] => B1 [patent_app_number] => 09/312473 [patent_app_country] => US [patent_app_date] => 1999-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3463 [patent_no_of_claims] => 6 [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/06/726/06726817.pdf [firstpage_image] =>[orig_patent_app_number] => 09312473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312473
Chlorinator controller May 16, 1999 Issued
Array ( [id] => 4312392 [patent_doc_number] => 06248224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Toxic sensor and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 9/310431 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4949 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/248/06248224.pdf [firstpage_image] =>[orig_patent_app_number] => 310431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310431
Toxic sensor and method of manufacture May 11, 1999 Issued
Array ( [id] => 4227498 [patent_doc_number] => 06165347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Method of identifying a gas' [patent_app_type] => 1 [patent_app_number] => 9/310330 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8073 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165347.pdf [firstpage_image] =>[orig_patent_app_number] => 310330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310330
Method of identifying a gas May 11, 1999 Issued
Array ( [id] => 4303527 [patent_doc_number] => 06315881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Electric cells and gas sensors using alkali ion conductive glass ceramic' [patent_app_type] => 1 [patent_app_number] => 9/289242 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6919 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315881.pdf [firstpage_image] =>[orig_patent_app_number] => 289242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289242
Electric cells and gas sensors using alkali ion conductive glass ceramic Apr 8, 1999 Issued
Array ( [id] => 4263201 [patent_doc_number] => 06245204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Vibrating tip conducting probe microscope' [patent_app_type] => 1 [patent_app_number] => 9/273634 [patent_app_country] => US [patent_app_date] => 1999-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4181 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245204.pdf [firstpage_image] =>[orig_patent_app_number] => 273634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273634
Vibrating tip conducting probe microscope Mar 22, 1999 Issued
Array ( [id] => 4351637 [patent_doc_number] => 06174421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Sensor for determining the concentration of oxidizable elements in a gas compound' [patent_app_type] => 1 [patent_app_number] => 9/202313 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1567 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174421.pdf [firstpage_image] =>[orig_patent_app_number] => 202313 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/202313
Sensor for determining the concentration of oxidizable elements in a gas compound Mar 21, 1999 Issued
Array ( [id] => 1353015 [patent_doc_number] => 06572747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Method for making a wide range sensor element' [patent_app_type] => B1 [patent_app_number] => 09/264509 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3524 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572747.pdf [firstpage_image] =>[orig_patent_app_number] => 09264509 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264509
Method for making a wide range sensor element Mar 7, 1999 Issued
Array ( [id] => 4402571 [patent_doc_number] => 06228237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Automatic measuring device for the concentration of a developing agent' [patent_app_type] => 1 [patent_app_number] => 9/264184 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2619 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228237.pdf [firstpage_image] =>[orig_patent_app_number] => 264184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264184
Automatic measuring device for the concentration of a developing agent Mar 7, 1999 Issued
Array ( [id] => 4078424 [patent_doc_number] => 06162337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Large area ion concentration measuring electrode and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 9/262793 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162337.pdf [firstpage_image] =>[orig_patent_app_number] => 262793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262793
Large area ion concentration measuring electrode and method of manufacturing same Mar 3, 1999 Issued
Array ( [id] => 1488885 [patent_doc_number] => 06416651 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Multi-electrode composition measuring device and method' [patent_app_type] => B1 [patent_app_number] => 09/258550 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5914 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416651.pdf [firstpage_image] =>[orig_patent_app_number] => 09258550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258550
Multi-electrode composition measuring device and method Feb 25, 1999 Issued
Array ( [id] => 1284891 [patent_doc_number] => 06635161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'NOx sensor control circuit unit and NOx sensor system using the same' [patent_app_type] => B2 [patent_app_number] => 09/252814 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 14724 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 527 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/635/06635161.pdf [firstpage_image] =>[orig_patent_app_number] => 09252814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252814
NOx sensor control circuit unit and NOx sensor system using the same Feb 18, 1999 Issued
Array ( [id] => 6907336 [patent_doc_number] => 20010010103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-02 [patent_title] => 'SCRUBBING APPARATUS' [patent_app_type] => new [patent_app_number] => 09/253037 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7160 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20010010103.pdf [firstpage_image] =>[orig_patent_app_number] => 09253037 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253037
Scrubbing apparatus Feb 18, 1999 Issued
Array ( [id] => 4381686 [patent_doc_number] => 06226826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Bumper assemblies for swimming pool cleaners' [patent_app_type] => 1 [patent_app_number] => 9/244737 [patent_app_country] => US [patent_app_date] => 1999-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3267 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226826.pdf [firstpage_image] =>[orig_patent_app_number] => 244737 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244737
Bumper assemblies for swimming pool cleaners Feb 4, 1999 Issued
Array ( [id] => 4155682 [patent_doc_number] => 06148464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Golf ball cleaning device' [patent_app_type] => 1 [patent_app_number] => 9/243965 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 4278 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148464.pdf [firstpage_image] =>[orig_patent_app_number] => 243965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243965
Golf ball cleaning device Feb 2, 1999 Issued
Array ( [id] => 4084116 [patent_doc_number] => 06025199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Method for monitoring corrosion' [patent_app_type] => 1 [patent_app_number] => 9/243297 [patent_app_country] => US [patent_app_date] => 1999-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 937 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025199.pdf [firstpage_image] =>[orig_patent_app_number] => 243297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243297
Method for monitoring corrosion Feb 1, 1999 Issued
Array ( [id] => 4398246 [patent_doc_number] => 06270639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Electrochemical sensor' [patent_app_type] => 1 [patent_app_number] => 9/239291 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2236 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270639.pdf [firstpage_image] =>[orig_patent_app_number] => 239291 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239291
Electrochemical sensor Jan 28, 1999 Issued
Array ( [id] => 1523081 [patent_doc_number] => 06352632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Connector for NOx sensor' [patent_app_type] => B1 [patent_app_number] => 09/238932 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6765 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/352/06352632.pdf [firstpage_image] =>[orig_patent_app_number] => 09238932 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238932
Connector for NOx sensor Jan 27, 1999 Issued
Array ( [id] => 4112187 [patent_doc_number] => 06058551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Articulated broom' [patent_app_type] => 1 [patent_app_number] => 9/238606 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1019 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058551.pdf [firstpage_image] =>[orig_patent_app_number] => 238606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238606
Articulated broom Jan 27, 1999 Issued
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