Search

Stephen Michael Gravini

Examiner (ID: 1707, Phone: (571)272-4875 , Office: P/3744 )

Most Active Art Unit
3753
Art Unit(s)
3622, 2162, 3743, 3753, 3749, 3404, 3744
Total Applications
3750
Issued Applications
3004
Pending Applications
212
Abandoned Applications
566

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17161273 [patent_doc_number] => 11147352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Hair dryer attachment [patent_app_type] => utility [patent_app_number] => 16/829206 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 2566 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829206
Hair dryer attachment Mar 24, 2020 Issued
Array ( [id] => 17474331 [patent_doc_number] => 20220081835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => YANKEE DRIER AND METHOD FOR MANUFACTURING A YANKEE DRIER [patent_app_type] => utility [patent_app_number] => 17/421102 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421102
Yankee drier and method for manufacturing a Yankee drier Mar 22, 2020 Issued
Array ( [id] => 17673850 [patent_doc_number] => 20220187017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DRYING SYSTEM AND METHOD FOR MANUFACTURING COATED METAL PLATE [patent_app_type] => utility [patent_app_number] => 17/441134 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441134
Drying system and method for manufacturing coated metal plate Mar 15, 2020 Issued
Array ( [id] => 18261344 [patent_doc_number] => 11609042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Multi-part lyophilization container and method of use [patent_app_type] => utility [patent_app_number] => 16/815843 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10254 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815843
Multi-part lyophilization container and method of use Mar 10, 2020 Issued
Array ( [id] => 16310990 [patent_doc_number] => 20200289728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Lyophilization Loading Tray Assembly and System [patent_app_type] => utility [patent_app_number] => 16/815880 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815880
Lyophilization loading tray assembly and system Mar 10, 2020 Issued
Array ( [id] => 18261345 [patent_doc_number] => 11609043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Lyophilization container fill fixture, system and method of use [patent_app_type] => utility [patent_app_number] => 16/815904 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4380 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815904
Lyophilization container fill fixture, system and method of use Mar 10, 2020 Issued
Array ( [id] => 18261345 [patent_doc_number] => 11609043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Lyophilization container fill fixture, system and method of use [patent_app_type] => utility [patent_app_number] => 16/815904 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4380 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815904
Lyophilization container fill fixture, system and method of use Mar 10, 2020 Issued
Array ( [id] => 18261345 [patent_doc_number] => 11609043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Lyophilization container fill fixture, system and method of use [patent_app_type] => utility [patent_app_number] => 16/815904 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4380 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815904
Lyophilization container fill fixture, system and method of use Mar 10, 2020 Issued
Array ( [id] => 18261345 [patent_doc_number] => 11609043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Lyophilization container fill fixture, system and method of use [patent_app_type] => utility [patent_app_number] => 16/815904 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4380 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815904
Lyophilization container fill fixture, system and method of use Mar 10, 2020 Issued
Array ( [id] => 17822095 [patent_doc_number] => 11427024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Method and dryer system for drying a fluid mixture [patent_app_type] => utility [patent_app_number] => 16/811317 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 12231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811317
Method and dryer system for drying a fluid mixture Mar 5, 2020 Issued
Array ( [id] => 17058531 [patent_doc_number] => 11103111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Hand drying apparatus with squeezing and dispensing arrangement [patent_app_type] => utility [patent_app_number] => 16/806971 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6802 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806971
Hand drying apparatus with squeezing and dispensing arrangement Mar 1, 2020 Issued
Array ( [id] => 17068311 [patent_doc_number] => 20210270526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => RADIO FREQUENCY MOISTURE-REMOVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/803473 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803473
Radio frequency moisture-removal system Feb 26, 2020 Issued
Array ( [id] => 16941955 [patent_doc_number] => 11054185 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Apparatus for lyophilization of products contained in product delivery units [patent_app_type] => utility [patent_app_number] => 16/799134 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799134
Apparatus for lyophilization of products contained in product delivery units Feb 23, 2020 Issued
Array ( [id] => 19904368 [patent_doc_number] => 12281364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Combined machine for the thermic drying treatment of dielectric products [patent_app_type] => utility [patent_app_number] => 17/432381 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17432381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432381
Combined machine for the thermic drying treatment of dielectric products Feb 18, 2020 Issued
Array ( [id] => 19592654 [patent_doc_number] => 12150467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Tunnel for drying fruit and vegetables [patent_app_type] => utility [patent_app_number] => 17/601168 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2786 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601168
Tunnel for drying fruit and vegetables Feb 18, 2020 Issued
Array ( [id] => 18360187 [patent_doc_number] => 20230141778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Back-blowing Unblocking Device for Dustproof Screen of Dryer, Dustproof Equipment, and Dryer [patent_app_type] => utility [patent_app_number] => 17/042137 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042137
Back-blowing unblocking device for dustproof screen of dryer, dustproof equipment, and dryer Feb 18, 2020 Issued
Array ( [id] => 16344802 [patent_doc_number] => 20200309452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => VACUUM DRYER [patent_app_type] => utility [patent_app_number] => 16/795109 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795109
Vacuum dryer Feb 18, 2020 Issued
Array ( [id] => 15965047 [patent_doc_number] => 20200166275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => TREATMENT INSTALLATION AND METHOD FOR TREATING WORKPIECES [patent_app_type] => utility [patent_app_number] => 16/774526 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774526
Treatment installation and method for treating workpieces Jan 27, 2020 Issued
Array ( [id] => 19209918 [patent_doc_number] => 11998957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Device for spinning a workpiece [patent_app_type] => utility [patent_app_number] => 17/309909 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7444 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309909
Device for spinning a workpiece Jan 20, 2020 Issued
Array ( [id] => 17135657 [patent_doc_number] => 11137207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Apparatus and method for continuous lyophilization [patent_app_type] => utility [patent_app_number] => 16/744549 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3971 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744549
Apparatus and method for continuous lyophilization Jan 15, 2020 Issued
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