Search

Christopher Upton

Examiner (ID: 14885)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4255497 [patent_doc_number] => 06279752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Wide rectangular clarifiers' [patent_app_type] => 1 [patent_app_number] => 9/550026 [patent_app_country] => US [patent_app_date] => 2000-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 5912 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/279/06279752.pdf [firstpage_image] =>[orig_patent_app_number] => 550026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/550026
Wide rectangular clarifiers Apr 13, 2000 Issued
Array ( [id] => 4361237 [patent_doc_number] => 06287460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Device for continuously skimming off a top layer' [patent_app_type] => 1 [patent_app_number] => 9/529457 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5702 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/287/06287460.pdf [firstpage_image] =>[orig_patent_app_number] => 529457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529457
Device for continuously skimming off a top layer Apr 11, 2000 Issued
Array ( [id] => 4298483 [patent_doc_number] => 06325923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Bioreactor for acid mine drainage control' [patent_app_type] => 1 [patent_app_number] => 9/545253 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 2467 [patent_no_of_claims] => 11 [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/06/325/06325923.pdf [firstpage_image] =>[orig_patent_app_number] => 545253 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545253
Bioreactor for acid mine drainage control Apr 6, 2000 Issued
Array ( [id] => 4278943 [patent_doc_number] => 06210568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Skimmer and waterfall apparatus' [patent_app_type] => 1 [patent_app_number] => 9/545098 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2128 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210568.pdf [firstpage_image] =>[orig_patent_app_number] => 545098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545098
Skimmer and waterfall apparatus Apr 5, 2000 Issued
Array ( [id] => 4260351 [patent_doc_number] => 06306299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Filtration device for a waste water treatment system' [patent_app_type] => 1 [patent_app_number] => 9/544200 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306299.pdf [firstpage_image] =>[orig_patent_app_number] => 544200 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544200
Filtration device for a waste water treatment system Apr 5, 2000 Issued
Array ( [id] => 4249473 [patent_doc_number] => 06305555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Wear shoe for sludge collector' [patent_app_type] => 1 [patent_app_number] => 9/540573 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2590 [patent_no_of_claims] => 5 [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/06/305/06305555.pdf [firstpage_image] =>[orig_patent_app_number] => 540573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/540573
Wear shoe for sludge collector Mar 30, 2000 Issued
Array ( [id] => 4401811 [patent_doc_number] => 06238563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Filtered sanitation system' [patent_app_type] => 1 [patent_app_number] => 9/539939 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2240 [patent_no_of_claims] => 14 [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/06/238/06238563.pdf [firstpage_image] =>[orig_patent_app_number] => 539939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/539939
Filtered sanitation system Mar 30, 2000 Issued
Array ( [id] => 4403402 [patent_doc_number] => 06309547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Anaerobic treatment process with removal of nonbiodegradable organic material' [patent_app_type] => 1 [patent_app_number] => 9/537996 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3945 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309547.pdf [firstpage_image] =>[orig_patent_app_number] => 537996 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/537996
Anaerobic treatment process with removal of nonbiodegradable organic material Mar 28, 2000 Issued
Array ( [id] => 4294657 [patent_doc_number] => 06251266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Suction tube inlet with strainer' [patent_app_type] => 1 [patent_app_number] => 9/536152 [patent_app_country] => US [patent_app_date] => 2000-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2402 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251266.pdf [firstpage_image] =>[orig_patent_app_number] => 536152 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536152
Suction tube inlet with strainer Mar 27, 2000 Issued
Array ( [id] => 1547975 [patent_doc_number] => 06398959 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Aerobic treatment of liquids to remove nutrients and control odors' [patent_app_type] => B1 [patent_app_number] => 09/534650 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11452 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/398/06398959.pdf [firstpage_image] =>[orig_patent_app_number] => 09534650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/534650
Aerobic treatment of liquids to remove nutrients and control odors Mar 23, 2000 Issued
Array ( [id] => 4374574 [patent_doc_number] => 06277274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Method and apparatus for treating stormwater runoff' [patent_app_type] => 1 [patent_app_number] => 9/533380 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10982 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277274.pdf [firstpage_image] =>[orig_patent_app_number] => 533380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533380
Method and apparatus for treating stormwater runoff Mar 21, 2000 Issued
Array ( [id] => 4292434 [patent_doc_number] => 06315131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Multi-directional flow gravity Separator' [patent_app_type] => 1 [patent_app_number] => 9/531623 [patent_app_country] => US [patent_app_date] => 2000-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 21361 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315131.pdf [firstpage_image] =>[orig_patent_app_number] => 531623 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/531623
Multi-directional flow gravity Separator Mar 20, 2000 Issued
Array ( [id] => 4375730 [patent_doc_number] => 06294085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Sewage screening apparatus' [patent_app_type] => 1 [patent_app_number] => 9/522566 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3386 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/294/06294085.pdf [firstpage_image] =>[orig_patent_app_number] => 522566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/522566
Sewage screening apparatus Mar 9, 2000 Issued
Array ( [id] => 4306058 [patent_doc_number] => 06241899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Disposable filter bags for pool cleaners' [patent_app_type] => 1 [patent_app_number] => 9/514517 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2112 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241899.pdf [firstpage_image] =>[orig_patent_app_number] => 514517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/514517
Disposable filter bags for pool cleaners Feb 27, 2000 Issued
Array ( [id] => 7640737 [patent_doc_number] => 06395174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Method for lagoon remediation' [patent_app_type] => B1 [patent_app_number] => 09/504675 [patent_app_country] => US [patent_app_date] => 2000-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6670 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/395/06395174.pdf [firstpage_image] =>[orig_patent_app_number] => 09504675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/504675
Method for lagoon remediation Feb 14, 2000 Issued
Array ( [id] => 4280794 [patent_doc_number] => 06267880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Mechanical screen, in particular filter apron of a chain filter' [patent_app_type] => 1 [patent_app_number] => 9/502466 [patent_app_country] => US [patent_app_date] => 2000-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3737 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267880.pdf [firstpage_image] =>[orig_patent_app_number] => 502466 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/502466
Mechanical screen, in particular filter apron of a chain filter Feb 10, 2000 Issued
Array ( [id] => 4399559 [patent_doc_number] => 06231762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Filtration system for septic system' [patent_app_type] => 1 [patent_app_number] => 9/494967 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231762.pdf [firstpage_image] =>[orig_patent_app_number] => 494967 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494967
Filtration system for septic system Jan 30, 2000 Issued
Array ( [id] => 4242850 [patent_doc_number] => 06207056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Method for biological purification' [patent_app_type] => 1 [patent_app_number] => 9/494686 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6035 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207056.pdf [firstpage_image] =>[orig_patent_app_number] => 494686 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494686
Method for biological purification Jan 30, 2000 Issued
Array ( [id] => 4340871 [patent_doc_number] => 06214217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Skimmer screen for a swimming pool' [patent_app_type] => 1 [patent_app_number] => 9/494165 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2357 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214217.pdf [firstpage_image] =>[orig_patent_app_number] => 494165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494165
Skimmer screen for a swimming pool Jan 30, 2000 Issued
Array ( [id] => 4227649 [patent_doc_number] => 06165357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Roof drain cover' [patent_app_type] => 1 [patent_app_number] => 9/492122 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1125 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165357.pdf [firstpage_image] =>[orig_patent_app_number] => 492122 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/492122
Roof drain cover Jan 26, 2000 Issued
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