
Punam P. Roy
Examiner (ID: 10831, Phone: (571)272-6794 , Office: P/2855 )
| Most Active Art Unit | 2855 |
| Art Unit(s) | 2855, 2856 |
| Total Applications | 734 |
| Issued Applications | 602 |
| Pending Applications | 7 |
| Abandoned Applications | 129 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17895961
[patent_doc_number] => 20220305623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => FAN CLUTCH WRENCH
[patent_app_type] => utility
[patent_app_number] => 17/215695
[patent_app_country] => US
[patent_app_date] => 2021-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1706
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215695
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215695 | FAN CLUTCH WRENCH | Mar 28, 2021 | Abandoned |
Array
(
[id] => 19519508
[patent_doc_number] => 12121199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Cleaner
[patent_app_type] => utility
[patent_app_number] => 17/212489
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 7353
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212489
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/212489 | Cleaner | Mar 24, 2021 | Issued |
Array
(
[id] => 17109428
[patent_doc_number] => 20210290025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => DOCKING STATION WITH UNDERCARRIAGE CLEANING FUNCTIONALITY FOR FLOOR CLEANING MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/208314
[patent_app_country] => US
[patent_app_date] => 2021-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6554
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208314
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/208314 | Docking station with undercarriage cleaning functionality for floor cleaning machine | Mar 21, 2021 | Issued |
Array
(
[id] => 17881790
[patent_doc_number] => 20220297267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => Modular Armorer's Wrench
[patent_app_type] => utility
[patent_app_number] => 17/206894
[patent_app_country] => US
[patent_app_date] => 2021-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4243
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206894
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/206894 | Modular armorer's wrench | Mar 18, 2021 | Issued |
Array
(
[id] => 17110715
[patent_doc_number] => 20210291312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => POLISHING APPARATUS, INFORMATION PROCESSING SYSTEM, POLISHING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/205344
[patent_app_country] => US
[patent_app_date] => 2021-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12672
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205344
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/205344 | Polishing apparatus, information processing system, polishing method, and computer-readable storage medium | Mar 17, 2021 | Issued |
Array
(
[id] => 19473808
[patent_doc_number] => 12103884
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-01
[patent_title] => Vacuum chuck having elongate grooves and method of cold-forming curved glass articles using same
[patent_app_type] => utility
[patent_app_number] => 17/201605
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 13340
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201605
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/201605 | Vacuum chuck having elongate grooves and method of cold-forming curved glass articles using same | Mar 14, 2021 | Issued |
Array
(
[id] => 20413422
[patent_doc_number] => 12496687
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Sharpening sheath adapted to receive a knife, and combination of such a sheath and a knife
[patent_app_type] => utility
[patent_app_number] => 17/918383
[patent_app_country] => US
[patent_app_date] => 2021-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 0
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918383
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/918383 | Sharpening sheath adapted to receive a knife, and combination of such a sheath and a knife | Mar 4, 2021 | Issued |
Array
(
[id] => 19012215
[patent_doc_number] => 11919120
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => Polishing system with contactless platen edge control
[patent_app_type] => utility
[patent_app_number] => 17/185873
[patent_app_country] => US
[patent_app_date] => 2021-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6558
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/185873 | Polishing system with contactless platen edge control | Feb 24, 2021 | Issued |
Array
(
[id] => 18963335
[patent_doc_number] => 11897077
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Semiconductor manufacturing apparatus
[patent_app_type] => utility
[patent_app_number] => 17/183947
[patent_app_country] => US
[patent_app_date] => 2021-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5785
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183947
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/183947 | Semiconductor manufacturing apparatus | Feb 23, 2021 | Issued |
Array
(
[id] => 18152416
[patent_doc_number] => 11565369
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-31
[patent_title] => Method of grinding workpiece
[patent_app_type] => utility
[patent_app_number] => 17/178550
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 7574
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178550
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/178550 | Method of grinding workpiece | Feb 17, 2021 | Issued |
Array
(
[id] => 17806466
[patent_doc_number] => 20220258301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => DUAL LOADING RETAINING RING
[patent_app_type] => utility
[patent_app_number] => 17/178746
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7806
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178746
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/178746 | Dual loading retaining ring | Feb 17, 2021 | Issued |
Array
(
[id] => 17806474
[patent_doc_number] => 20220258309
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => Spindle Area Tube Removal and Installation Tool
[patent_app_type] => utility
[patent_app_number] => 17/174523
[patent_app_country] => US
[patent_app_date] => 2021-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1450
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174523
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/174523 | Spindle Area Tube Removal and Installation Tool | Feb 11, 2021 | Abandoned |
Array
(
[id] => 18886919
[patent_doc_number] => 11865678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-09
[patent_title] => Dual pawl ratchet mechanism
[patent_app_type] => utility
[patent_app_number] => 17/165089
[patent_app_country] => US
[patent_app_date] => 2021-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 3292
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165089
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/165089 | Dual pawl ratchet mechanism | Feb 1, 2021 | Issued |
Array
(
[id] => 16883100
[patent_doc_number] => 20210169295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => AUTONOMOUS CLEANER
[patent_app_type] => utility
[patent_app_number] => 17/162899
[patent_app_country] => US
[patent_app_date] => 2021-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25095
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162899
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/162899 | Autonomous cleaner | Jan 28, 2021 | Issued |
Array
(
[id] => 18310628
[patent_doc_number] => 20230114528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => CLEANER
[patent_app_type] => utility
[patent_app_number] => 17/907760
[patent_app_country] => US
[patent_app_date] => 2021-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7382
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907760
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/907760 | CLEANER | Jan 18, 2021 | Pending |
Array
(
[id] => 17718514
[patent_doc_number] => 20220211233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-07
[patent_title] => SURFACE CLEANING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/142583
[patent_app_country] => US
[patent_app_date] => 2021-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10546
[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] => 17142583
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/142583 | Surface cleaning apparatus | Jan 5, 2021 | Issued |
Array
(
[id] => 17648107
[patent_doc_number] => 11350806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-07
[patent_title] => Handheld vacuum cleaner
[patent_app_type] => utility
[patent_app_number] => 17/136397
[patent_app_country] => US
[patent_app_date] => 2020-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 25
[patent_no_of_words] => 9031
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136397
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/136397 | Handheld vacuum cleaner | Dec 28, 2020 | Issued |
Array
(
[id] => 18476765
[patent_doc_number] => 11690488
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-04
[patent_title] => Vacuum cleaner assembly
[patent_app_type] => utility
[patent_app_number] => 17/132106
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 25
[patent_no_of_words] => 8798
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132106
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/132106 | Vacuum cleaner assembly | Dec 22, 2020 | Issued |
Array
(
[id] => 18084785
[patent_doc_number] => 11534896
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-27
[patent_title] => Rotation tool
[patent_app_type] => utility
[patent_app_number] => 17/122237
[patent_app_country] => US
[patent_app_date] => 2020-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 23
[patent_no_of_words] => 4790
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122237
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/122237 | Rotation tool | Dec 14, 2020 | Issued |
Array
(
[id] => 16913194
[patent_doc_number] => 20210186286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => VACUUM CLEANER
[patent_app_type] => utility
[patent_app_number] => 17/118988
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3701
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118988
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/118988 | VACUUM CLEANER | Dec 10, 2020 | Abandoned |