Search

Peter Keyworth

Examiner (ID: 3941, Phone: (571)270-3479 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777, 1776
Total Applications
975
Issued Applications
484
Pending Applications
150
Abandoned Applications
357

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9982984 [patent_doc_number] => 09028688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Instrument for separating blood and apparatus for separating blood' [patent_app_type] => utility [patent_app_number] => 11/994055 [patent_app_country] => US [patent_app_date] => 2006-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10370 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11994055 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/994055
Instrument for separating blood and apparatus for separating blood Jun 25, 2006 Issued
Array ( [id] => 4816518 [patent_doc_number] => 20080223777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Apparatus for Sieving and Fluid Separation and a Method of Using Same' [patent_app_type] => utility [patent_app_number] => 11/994154 [patent_app_country] => US [patent_app_date] => 2006-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4136 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20080223777.pdf [firstpage_image] =>[orig_patent_app_number] => 11994154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/994154
Apparatus for sieving and fluid separation and a method of using same Jun 25, 2006 Issued
Array ( [id] => 5536464 [patent_doc_number] => 20090218269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Oil filter' [patent_app_type] => utility [patent_app_number] => 11/990709 [patent_app_country] => US [patent_app_date] => 2006-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4578 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20090218269.pdf [firstpage_image] =>[orig_patent_app_number] => 11990709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990709
Oil filter May 19, 2006 Issued
Array ( [id] => 4813172 [patent_doc_number] => 20080193803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Precursor Infiltration and Coating Method' [patent_app_type] => utility [patent_app_number] => 11/911959 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11078 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20080193803.pdf [firstpage_image] =>[orig_patent_app_number] => 11911959 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911959
Precursor Infiltration and Coating Method Apr 20, 2006 Abandoned
Array ( [id] => 9676189 [patent_doc_number] => 08815098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Method of treating raw sewage slurry' [patent_app_type] => utility [patent_app_number] => 11/911082 [patent_app_country] => US [patent_app_date] => 2006-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3760 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11911082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911082
Method of treating raw sewage slurry Apr 3, 2006 Issued
Array ( [id] => 5385712 [patent_doc_number] => 20090226957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'PROCESS AND DEVICE FOR SEPARATING BIOLOGICAL PARTICLES CONTAINED IN A FLUID BY MEANS OF FILTRATION' [patent_app_type] => utility [patent_app_number] => 11/908545 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6301 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20090226957.pdf [firstpage_image] =>[orig_patent_app_number] => 11908545 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/908545
PROCESS AND DEVICE FOR SEPARATING BIOLOGICAL PARTICLES CONTAINED IN A FLUID BY MEANS OF FILTRATION Mar 13, 2006 Abandoned
Array ( [id] => 7776109 [patent_doc_number] => 20120039792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'METHOD FOR GROUND WATER AND WASTEWATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 11/813135 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6427 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20120039792.pdf [firstpage_image] =>[orig_patent_app_number] => 11813135 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/813135
METHOD FOR GROUND WATER AND WASTEWATER TREATMENT Dec 21, 2005 Abandoned
Array ( [id] => 5505414 [patent_doc_number] => 20090078621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'System for Filtering and Removing Viruses From Water Supply Sources' [patent_app_type] => utility [patent_app_number] => 12/085583 [patent_app_country] => US [patent_app_date] => 2005-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1502 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20090078621.pdf [firstpage_image] =>[orig_patent_app_number] => 12085583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/085583
System for Filtering and Removing Viruses From Water Supply Sources Dec 11, 2005 Abandoned
Array ( [id] => 4883468 [patent_doc_number] => 20080257800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Wagering Game System With Progressive-Award Denomination Selection Feature' [patent_app_type] => utility [patent_app_number] => 12/089663 [patent_app_country] => US [patent_app_date] => 2005-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3174 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20080257800.pdf [firstpage_image] =>[orig_patent_app_number] => 12089663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089663
Wagering Game System With Progressive-Award Denomination Selection Feature Oct 9, 2005 Abandoned
Array ( [id] => 4883491 [patent_doc_number] => 20080257823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Process for the Preparation of an Adsorbent Material Containing Iron Oxyhydroxide, Adsorbent Material and the Use Thereof' [patent_app_type] => utility [patent_app_number] => 11/575911 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4168 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20080257823.pdf [firstpage_image] =>[orig_patent_app_number] => 11575911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/575911
Process for the Preparation of an Adsorbent Material Containing Iron Oxyhydroxide, Adsorbent Material and the Use Thereof Sep 22, 2005 Abandoned
Array ( [id] => 4810201 [patent_doc_number] => 20080190832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Coolant Conditioning Unit Comprising A Non-Return Valve' [patent_app_type] => utility [patent_app_number] => 11/572182 [patent_app_country] => US [patent_app_date] => 2005-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3797 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20080190832.pdf [firstpage_image] =>[orig_patent_app_number] => 11572182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/572182
Coolant conditioning unit comprising a non-return valve Jul 12, 2005 Issued
Array ( [id] => 5284587 [patent_doc_number] => 20090098262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Optionally Modified/Insoluble Vegetable Gums for Removing Natural or Synthetic Organic Impurities from Liquid Media Contaminated Therewith' [patent_app_type] => utility [patent_app_number] => 11/630723 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20090098262.pdf [firstpage_image] =>[orig_patent_app_number] => 11630723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/630723
Optionally Modified/Insoluble Vegetable Gums for Removing Natural or Synthetic Organic Impurities from Liquid Media Contaminated Therewith Jun 27, 2005 Abandoned
Array ( [id] => 5477264 [patent_doc_number] => 20090200221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'LIQUID FILTER ARRANGEMENT AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/911701 [patent_app_country] => US [patent_app_date] => 2005-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20090200221.pdf [firstpage_image] =>[orig_patent_app_number] => 11911701 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911701
LIQUID FILTER ARRANGEMENT AND METHOD May 5, 2005 Abandoned
Array ( [id] => 4676011 [patent_doc_number] => 20080213641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Photoelectrochemical Reaction Cell' [patent_app_type] => utility [patent_app_number] => 10/592258 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7118 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20080213641.pdf [firstpage_image] =>[orig_patent_app_number] => 10592258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592258
Photoelectrochemical Reaction Cell Jan 17, 2005 Abandoned
Array ( [id] => 4714618 [patent_doc_number] => 20080237140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Fluid Phase Distribution Adjuster' [patent_app_type] => utility [patent_app_number] => 10/575067 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20080237140.pdf [firstpage_image] =>[orig_patent_app_number] => 10575067 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/575067
Fluid Phase Distribution Adjuster Oct 5, 2004 Abandoned
Array ( [id] => 6607434 [patent_doc_number] => 20030209499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Clarification of water and wastewater' [patent_app_type] => new [patent_app_number] => 10/413849 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 21273 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209499.pdf [firstpage_image] =>[orig_patent_app_number] => 10413849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413849
Clarification of water and wastewater Apr 14, 2003 Abandoned
Menu