Search

John A Rivell

Examiner (ID: 14797)

Most Active Art Unit
3753
Art Unit(s)
3407, 2899, 3753, 3401, 3727
Total Applications
3262
Issued Applications
2624
Pending Applications
168
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
09/195890 HEMODIALYZER FIBER BUNDLE ENCAPSULATION PROCESS Nov 18, 1998 Abandoned
Array ( [id] => 4091279 [patent_doc_number] => 06056128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Coalescer with removable cartridge' [patent_app_type] => 1 [patent_app_number] => 9/128884 [patent_app_country] => US [patent_app_date] => 1998-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5484 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056128.pdf [firstpage_image] =>[orig_patent_app_number] => 128884 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/128884
Coalescer with removable cartridge Aug 3, 1998 Issued
09/000694 PLEATED FILTER HAVING A PLANAR SHEET OF RANDOMLY ARRANGED FILAMENTS TO MAINTAIN PLEAT SPACING Dec 29, 1997 Issued
Array ( [id] => 3867800 [patent_doc_number] => 05824219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Water spout seat of water filtration device' [patent_app_type] => 1 [patent_app_number] => 8/985569 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1134 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/824/05824219.pdf [firstpage_image] =>[orig_patent_app_number] => 985569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/985569
Water spout seat of water filtration device Dec 4, 1997 Issued
Array ( [id] => 3779495 [patent_doc_number] => 05840188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Snap fit filter bag assembly' [patent_app_type] => 1 [patent_app_number] => 8/955033 [patent_app_country] => US [patent_app_date] => 1997-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2668 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840188.pdf [firstpage_image] =>[orig_patent_app_number] => 955033 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/955033
Snap fit filter bag assembly Oct 20, 1997 Issued
Array ( [id] => 3881501 [patent_doc_number] => 05833853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Radial-flow filter and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/937369 [patent_app_country] => US [patent_app_date] => 1997-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2983 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833853.pdf [firstpage_image] =>[orig_patent_app_number] => 937369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937369
Radial-flow filter and method of manufacture Sep 24, 1997 Issued
Array ( [id] => 3780617 [patent_doc_number] => 05829138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Hub ring and supporting plate for a filter and methods for manufacturing these members' [patent_app_type] => 1 [patent_app_number] => 8/936287 [patent_app_country] => US [patent_app_date] => 1997-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 11914 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/829/05829138.pdf [firstpage_image] =>[orig_patent_app_number] => 936287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/936287
Hub ring and supporting plate for a filter and methods for manufacturing these members Sep 23, 1997 Issued
Array ( [id] => 3991276 [patent_doc_number] => 05858217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Multiple tube filter with spraying device' [patent_app_type] => 1 [patent_app_number] => 8/836160 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2040 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858217.pdf [firstpage_image] =>[orig_patent_app_number] => 836160 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836160
Multiple tube filter with spraying device Sep 18, 1997 Issued
Array ( [id] => 3932147 [patent_doc_number] => 05871645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Filter arrangement including a non-perforated housing and an axially pleated filter pack' [patent_app_type] => 1 [patent_app_number] => 8/917289 [patent_app_country] => US [patent_app_date] => 1997-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 11142 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871645.pdf [firstpage_image] =>[orig_patent_app_number] => 917289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917289
Filter arrangement including a non-perforated housing and an axially pleated filter pack Aug 24, 1997 Issued
Array ( [id] => 3989449 [patent_doc_number] => RE036133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Hub ring and supporting plate for a filter and methods for manufacturing these members' [patent_app_type] => 2 [patent_app_number] => 8/898369 [patent_app_country] => US [patent_app_date] => 1997-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 11978 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/036/RE036133.pdf [firstpage_image] =>[orig_patent_app_number] => 898369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/898369
Hub ring and supporting plate for a filter and methods for manufacturing these members Jul 21, 1997 Issued
Array ( [id] => 3759120 [patent_doc_number] => 05772735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Supported inorganic membranes' [patent_app_type] => 1 [patent_app_number] => 8/896716 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9008 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772735.pdf [firstpage_image] =>[orig_patent_app_number] => 896716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896716
Supported inorganic membranes Jul 17, 1997 Issued
Array ( [id] => 3991436 [patent_doc_number] => 05858229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Spiral wound type membrane module' [patent_app_type] => 1 [patent_app_number] => 8/895838 [patent_app_country] => US [patent_app_date] => 1997-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 7121 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858229.pdf [firstpage_image] =>[orig_patent_app_number] => 895838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895838
Spiral wound type membrane module Jul 16, 1997 Issued
Array ( [id] => 3761298 [patent_doc_number] => 05772882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Anti-clogging device for drain pipe in building construction' [patent_app_type] => 1 [patent_app_number] => 8/859121 [patent_app_country] => US [patent_app_date] => 1997-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1111 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772882.pdf [firstpage_image] =>[orig_patent_app_number] => 859121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/859121
Anti-clogging device for drain pipe in building construction May 19, 1997 Issued
Array ( [id] => 3792108 [patent_doc_number] => 05827428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Filtered water drain for a spillage collector on a purified water dispenser' [patent_app_type] => 1 [patent_app_number] => 8/854818 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2465 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/827/05827428.pdf [firstpage_image] =>[orig_patent_app_number] => 854818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854818
Filtered water drain for a spillage collector on a purified water dispenser May 11, 1997 Issued
Array ( [id] => 3798048 [patent_doc_number] => 05830347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Cleaning mechanism for a fluid filter' [patent_app_type] => 1 [patent_app_number] => 8/847803 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4535 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830347.pdf [firstpage_image] =>[orig_patent_app_number] => 847803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847803
Cleaning mechanism for a fluid filter Apr 27, 1997 Issued
Array ( [id] => 3860415 [patent_doc_number] => 05837139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Fluid collecting and dividing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/839504 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1450 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837139.pdf [firstpage_image] =>[orig_patent_app_number] => 839504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839504
Fluid collecting and dividing apparatus Apr 13, 1997 Issued
Array ( [id] => 3877918 [patent_doc_number] => 05798037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Filter element having laser marked plastic components' [patent_app_type] => 1 [patent_app_number] => 8/833257 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1339 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798037.pdf [firstpage_image] =>[orig_patent_app_number] => 833257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833257
Filter element having laser marked plastic components Apr 3, 1997 Issued
Array ( [id] => 3871945 [patent_doc_number] => 05804128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Cylindrical filter and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/818914 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/804/05804128.pdf [firstpage_image] =>[orig_patent_app_number] => 818914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818914
Cylindrical filter and process for producing the same Mar 16, 1997 Issued
Array ( [id] => 3932132 [patent_doc_number] => 05871644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Filter for brewed beverages, especially coffee filter, and process for producing it' [patent_app_type] => 1 [patent_app_number] => 8/750350 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871644.pdf [firstpage_image] =>[orig_patent_app_number] => 750350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750350
Filter for brewed beverages, especially coffee filter, and process for producing it Mar 10, 1997 Issued
Array ( [id] => 3809036 [patent_doc_number] => 05770075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Beverage filter' [patent_app_type] => 1 [patent_app_number] => 8/806534 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1439 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770075.pdf [firstpage_image] =>[orig_patent_app_number] => 806534 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806534
Beverage filter Feb 23, 1997 Issued
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