Search

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 numberTitle of the applicationFiling DateStatus
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
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