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Charles Hart

Examiner (ID: 19224)

Most Active Art Unit
1305
Art Unit(s)
1305
Total Applications
501
Issued Applications
461
Pending Applications
2
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2625928 [patent_doc_number] => 04976759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Filter' [patent_app_type] => 1 [patent_app_number] => 6/885193 [patent_app_country] => US [patent_app_date] => 1986-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3368 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976759.pdf [firstpage_image] =>[orig_patent_app_number] => 885193 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/885193
Filter Jul 13, 1986 Issued
Array ( [id] => 2736887 [patent_doc_number] => 05022899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Sonic debubbler for liquids' [patent_app_type] => 1 [patent_app_number] => 6/864567 [patent_app_country] => US [patent_app_date] => 1986-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3076 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022899.pdf [firstpage_image] =>[orig_patent_app_number] => 864567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/864567
Sonic debubbler for liquids May 15, 1986 Issued
Array ( [id] => 2881977 [patent_doc_number] => 05238582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method of treating waste liquid' [patent_app_type] => 1 [patent_app_number] => 7/855518 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238582.pdf [firstpage_image] =>[orig_patent_app_number] => 855518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855518
Testing polyelectrolytes Apr 22, 1986 Issued
Array ( [id] => 2881977 [patent_doc_number] => 05238582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method of treating waste liquid' [patent_app_type] => 1 [patent_app_number] => 7/855518 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238582.pdf [firstpage_image] =>[orig_patent_app_number] => 855518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855518
Testing polyelectrolytes Apr 22, 1986 Issued
Array ( [id] => 2881977 [patent_doc_number] => 05238582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method of treating waste liquid' [patent_app_type] => 1 [patent_app_number] => 7/855518 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238582.pdf [firstpage_image] =>[orig_patent_app_number] => 855518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855518
Testing polyelectrolytes Apr 22, 1986 Issued
Array ( [id] => 2881977 [patent_doc_number] => 05238582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method of treating waste liquid' [patent_app_type] => 1 [patent_app_number] => 7/855518 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238582.pdf [firstpage_image] =>[orig_patent_app_number] => 855518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855518
Testing polyelectrolytes Apr 22, 1986 Issued
Array ( [id] => 2551134 [patent_doc_number] => 04960443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Process for separation of hydrocarbon vapors and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/784029 [patent_app_country] => US [patent_app_date] => 1985-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2674 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960443.pdf [firstpage_image] =>[orig_patent_app_number] => 784029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/784029
Process for separation of hydrocarbon vapors and apparatus therefor Oct 3, 1985 Issued
Array ( [id] => 2198212 [patent_doc_number] => 04534859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Cleaning machine with a vertical cylinder screen' [patent_app_type] => 1 [patent_app_number] => 6/553721 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2031 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534859.pdf [firstpage_image] =>[orig_patent_app_number] => 553721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553721
Cleaning machine with a vertical cylinder screen Nov 20, 1983 Issued
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