Search

Robert H. Spitzer

Examiner (ID: 78)

Most Active Art Unit
1305
Art Unit(s)
1305, 1801, 1724, 3621, 1754, 2899, 1306
Total Applications
4359
Issued Applications
3692
Pending Applications
199
Abandoned Applications
468

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11092126 [patent_doc_number] => 20160289094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'CONDENSATE DEMINERALIZATION APPARATUS AND CONDENSATE DEMINERALIZATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/084937 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2878 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15084937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084937
CONDENSATE DEMINERALIZATION APPARATUS AND CONDENSATE DEMINERALIZATION METHOD Mar 29, 2016 Abandoned
Array ( [id] => 11977949 [patent_doc_number] => 20170282103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'DIATOMACEOUS EARTH FILTER CLEANER' [patent_app_type] => utility [patent_app_number] => 15/083380 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1788 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15083380 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083380
Diatomaceous earth filter cleaner Mar 28, 2016 Issued
Array ( [id] => 13153149 [patent_doc_number] => 10093283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Vehicular windshield washer fluid replenishing system [patent_app_type] => utility [patent_app_number] => 15/082300 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2465 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15082300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/082300
Vehicular windshield washer fluid replenishing system Mar 27, 2016 Issued
Array ( [id] => 11075546 [patent_doc_number] => 20160272509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'HALOGEN OXYACID ADSORBENT, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR TREATING HALOGEN OXYACID-CONTAINING WATER' [patent_app_type] => utility [patent_app_number] => 15/068709 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5235 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15068709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068709
HALOGEN OXYACID ADSORBENT, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR TREATING HALOGEN OXYACID-CONTAINING WATER Mar 13, 2016 Abandoned
Array ( [id] => 13224547 [patent_doc_number] => 10126043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Filter assembly and a refrigerator appliance [patent_app_type] => utility [patent_app_number] => 15/067248 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067248
Filter assembly and a refrigerator appliance Mar 10, 2016 Issued
Array ( [id] => 13761653 [patent_doc_number] => 10173156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Filter cartridge [patent_app_type] => utility [patent_app_number] => 15/067270 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7289 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067270
Filter cartridge Mar 10, 2016 Issued
Array ( [id] => 11948570 [patent_doc_number] => 20170252721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'TRANSFORMER OIL MOISTURE REMOVING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/062428 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1024 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15062428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062428
TRANSFORMER OIL MOISTURE REMOVING APPARATUS Mar 6, 2016 Abandoned
Array ( [id] => 11941287 [patent_doc_number] => 20170245438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Fine Particulate Compositions Comprising Non-Composted Coconut Coir Pith and Process for Their Preparation' [patent_app_type] => utility [patent_app_number] => 15/053931 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4128 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15053931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053931
Fine Particulate Compositions Comprising Non-Composted Coconut Coir Pith and Process for Their Preparation Feb 24, 2016 Abandoned
Array ( [id] => 11047383 [patent_doc_number] => 20160244341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'WATER FILTERS FOR GRAVITY-FED WATER FILTER PITCHERS' [patent_app_type] => utility [patent_app_number] => 15/052651 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3784 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15052651 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052651
WATER FILTERS FOR GRAVITY-FED WATER FILTER PITCHERS Feb 23, 2016 Abandoned
Array ( [id] => 10823401 [patent_doc_number] => 20160169567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'DEVICE WITH GRANULAR MATERIAL FILLING' [patent_app_type] => utility [patent_app_number] => 15/051987 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2786 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15051987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051987
DEVICE WITH GRANULAR MATERIAL FILLING Feb 23, 2016 Abandoned
Array ( [id] => 12927490 [patent_doc_number] => 09828273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Multi-stage portable water purifier [patent_app_type] => utility [patent_app_number] => 15/050791 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4385 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050791
Multi-stage portable water purifier Feb 22, 2016 Issued
Array ( [id] => 13194441 [patent_doc_number] => 10112125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Treatment method for used ion exchange resin [patent_app_type] => utility [patent_app_number] => 15/048155 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6312 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048155
Treatment method for used ion exchange resin Feb 18, 2016 Issued
Array ( [id] => 11046510 [patent_doc_number] => 20160243468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Forward Wash Filter Cleaning' [patent_app_type] => utility [patent_app_number] => 15/047933 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2514 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15047933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047933
Fluid filtration system Feb 18, 2016 Issued
Array ( [id] => 10821817 [patent_doc_number] => 20160167981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'GRAVITY FILTER DESIGNS CONFIGURED FOR INCREASED RESIDENCE TIME' [patent_app_type] => utility [patent_app_number] => 15/047455 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5730 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15047455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047455
Gravity filter designs configured for increased residence time Feb 17, 2016 Issued
Array ( [id] => 11039161 [patent_doc_number] => 20160236117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'LIQUID FILTER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/019968 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8414 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15019968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019968
Liquid filter device Feb 8, 2016 Issued
Array ( [id] => 12057466 [patent_doc_number] => 20170333810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'POROUS MOLDING, GEL MOLDING AND FILTER' [patent_app_type] => utility [patent_app_number] => 15/536502 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15536502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536502
Porous molding, gel molding and filter Jan 31, 2016 Issued
Array ( [id] => 12150235 [patent_doc_number] => 20180021499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'UREA SEQUESTRATION COMPOSITIONS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/547963 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12597 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547963
UREA SEQUESTRATION COMPOSITIONS AND METHODS Jan 31, 2016 Abandoned
Array ( [id] => 13139527 [patent_doc_number] => 10087083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Underwater holding-type lithium recovering apparatus and method thererof [patent_app_type] => utility [patent_app_number] => 15/007778 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007778
Underwater holding-type lithium recovering apparatus and method thererof Jan 26, 2016 Issued
Array ( [id] => 12233000 [patent_doc_number] => 20180065863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'WATER FILTER AND ASSEMBLY THEREOF' [patent_app_type] => utility [patent_app_number] => 15/556023 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3962 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556023
Water filter and assembly thereof Jan 17, 2016 Issued
Array ( [id] => 13250929 [patent_doc_number] => 10138143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => System for removing ammonia from a freshwater environment [patent_app_type] => utility [patent_app_number] => 14/997793 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 2704 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997793
System for removing ammonia from a freshwater environment Jan 17, 2016 Issued
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