Search

Christopher Upton

Examiner (ID: 5454, Phone: (571)272-1169 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1724, 1778, 1306, 1797, 1776, 1308
Total Applications
3146
Issued Applications
2580
Pending Applications
123
Abandoned Applications
451

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4124074 [patent_doc_number] => 06033570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Waste treatment' [patent_app_type] => 1 [patent_app_number] => 9/057986 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1596 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033570.pdf [firstpage_image] =>[orig_patent_app_number] => 057986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057986
Waste treatment Apr 9, 1998 Issued
Array ( [id] => 4066745 [patent_doc_number] => 06068779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Enhanced liquid mixture separation system' [patent_app_type] => 1 [patent_app_number] => 9/055871 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4405 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068779.pdf [firstpage_image] =>[orig_patent_app_number] => 055871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055871
Enhanced liquid mixture separation system Apr 5, 1998 Issued
Array ( [id] => 4101952 [patent_doc_number] => 06022475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Brush cleaning device' [patent_app_type] => 1 [patent_app_number] => 9/054240 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2919 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022475.pdf [firstpage_image] =>[orig_patent_app_number] => 054240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/054240
Brush cleaning device Apr 1, 1998 Issued
Array ( [id] => 4132784 [patent_doc_number] => 06105787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Filtration device' [patent_app_type] => 1 [patent_app_number] => 9/053394 [patent_app_country] => US [patent_app_date] => 1998-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3163 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/105/06105787.pdf [firstpage_image] =>[orig_patent_app_number] => 053394 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053394
Filtration device Mar 31, 1998 Issued
09/046618 METHOD OF BIOLOGICALLY REMOVING NITROGEN AND SYSTEM THEREFOR Mar 23, 1998 Issued
Array ( [id] => 4208132 [patent_doc_number] => 06086766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Process and apparatus for biological treatment of aqueous organic wastes' [patent_app_type] => 1 [patent_app_number] => 9/043313 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6281 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086766.pdf [firstpage_image] =>[orig_patent_app_number] => 043313 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043313
Process and apparatus for biological treatment of aqueous organic wastes Mar 12, 1998 Issued
Array ( [id] => 3928264 [patent_doc_number] => 05980744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Beaded center tube' [patent_app_type] => 1 [patent_app_number] => 9/038415 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3702 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980744.pdf [firstpage_image] =>[orig_patent_app_number] => 038415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038415
Beaded center tube Mar 10, 1998 Issued
Array ( [id] => 4148744 [patent_doc_number] => 06113786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Anaerobic treatment process with removal of inorganic material' [patent_app_type] => 1 [patent_app_number] => 9/038781 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3908 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113786.pdf [firstpage_image] =>[orig_patent_app_number] => 038781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038781
Anaerobic treatment process with removal of inorganic material Mar 10, 1998 Issued
Array ( [id] => 4199908 [patent_doc_number] => 06077424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Method for aerobically treating wastewater and a treatment tank for such method' [patent_app_type] => 1 [patent_app_number] => 8/952609 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 6510 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077424.pdf [firstpage_image] =>[orig_patent_app_number] => 952609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952609
Method for aerobically treating wastewater and a treatment tank for such method Mar 8, 1998 Issued
Array ( [id] => 4132499 [patent_doc_number] => 06015490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Carrier-separating and water-collecting mechanism of wastewater treatment equipment' [patent_app_type] => 1 [patent_app_number] => 8/952610 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2835 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/015/06015490.pdf [firstpage_image] =>[orig_patent_app_number] => 952610 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952610
Carrier-separating and water-collecting mechanism of wastewater treatment equipment Mar 8, 1998 Issued
Array ( [id] => 4133298 [patent_doc_number] => 06059966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Cartridge filter with frame' [patent_app_type] => 1 [patent_app_number] => 9/033493 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 2089 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059966.pdf [firstpage_image] =>[orig_patent_app_number] => 033493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/033493
Cartridge filter with frame Mar 1, 1998 Issued
09/029499 PROCESS FOR PURIFYING WASTE WATER Feb 25, 1998 Abandoned
Array ( [id] => 4057952 [patent_doc_number] => 06007712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Waste water treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 9/030002 [patent_app_country] => US [patent_app_date] => 1998-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13063 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007712.pdf [firstpage_image] =>[orig_patent_app_number] => 030002 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/030002
Waste water treatment apparatus Feb 24, 1998 Issued
Array ( [id] => 4072023 [patent_doc_number] => 06016924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Apparatus for cleaning water treatment tank surfaces' [patent_app_type] => 1 [patent_app_number] => 9/028949 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016924.pdf [firstpage_image] =>[orig_patent_app_number] => 028949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028949
Apparatus for cleaning water treatment tank surfaces Feb 23, 1998 Issued
09/011328 FILTRATION MEDIUM Feb 8, 1998 Abandoned
08/913656 LIQUID/SOLIDS SEPARATOR Feb 4, 1998 Abandoned
Array ( [id] => 3971595 [patent_doc_number] => 05948261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Process for treating biosolids from wastewater treatment' [patent_app_type] => 1 [patent_app_number] => 9/019530 [patent_app_country] => US [patent_app_date] => 1998-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6586 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948261.pdf [firstpage_image] =>[orig_patent_app_number] => 019530 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019530
Process for treating biosolids from wastewater treatment Feb 4, 1998 Issued
Array ( [id] => 4079449 [patent_doc_number] => 06132603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Trap for catch basins and process of making same' [patent_app_type] => 1 [patent_app_number] => 9/014685 [patent_app_country] => US [patent_app_date] => 1998-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 5978 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132603.pdf [firstpage_image] =>[orig_patent_app_number] => 014685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014685
Trap for catch basins and process of making same Jan 27, 1998 Issued
Array ( [id] => 3925832 [patent_doc_number] => 05928514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'On board treatment system' [patent_app_type] => 1 [patent_app_number] => 9/014142 [patent_app_country] => US [patent_app_date] => 1998-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4126 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/928/05928514.pdf [firstpage_image] =>[orig_patent_app_number] => 014142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014142
On board treatment system Jan 26, 1998 Issued
Array ( [id] => 3918206 [patent_doc_number] => 05944995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Clarifier feedwell' [patent_app_type] => 1 [patent_app_number] => 9/013647 [patent_app_country] => US [patent_app_date] => 1998-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5081 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944995.pdf [firstpage_image] =>[orig_patent_app_number] => 013647 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013647
Clarifier feedwell Jan 25, 1998 Issued
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