
Eric L. Yen
Examiner (ID: 758)
| Most Active Art Unit | 2658 |
| Art Unit(s) | 2626, 2658 |
| Total Applications | 981 |
| Issued Applications | 787 |
| Pending Applications | 43 |
| Abandoned Applications | 162 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3611063
[patent_doc_number] => 05601292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Metal gasket assembly with shims'
[patent_app_type] => 1
[patent_app_number] => 8/312397
[patent_app_country] => US
[patent_app_date] => 1994-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2273
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/601/05601292.pdf
[firstpage_image] =>[orig_patent_app_number] => 312397
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/312397 | Metal gasket assembly with shims | Sep 25, 1994 | Issued |
Array
(
[id] => 3684637
[patent_doc_number] => 05660397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-26
[patent_title] => 'Devices employing a liquid-free medium'
[patent_app_type] => 1
[patent_app_number] => 8/311081
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 11569
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/660/05660397.pdf
[firstpage_image] =>[orig_patent_app_number] => 311081
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311081 | Devices employing a liquid-free medium | Sep 22, 1994 | Issued |
Array
(
[id] => 3496060
[patent_doc_number] => 05568932
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Metal gasket assembly with shims'
[patent_app_type] => 1
[patent_app_number] => 8/311024
[patent_app_country] => US
[patent_app_date] => 1994-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2677
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/568/05568932.pdf
[firstpage_image] =>[orig_patent_app_number] => 311024
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311024 | Metal gasket assembly with shims | Sep 21, 1994 | Issued |
Array
(
[id] => 3515699
[patent_doc_number] => 05540447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Pressure damper diverging labyrinth seals with circumferential partitions, and method of sealing'
[patent_app_type] => 1
[patent_app_number] => 8/310217
[patent_app_country] => US
[patent_app_date] => 1994-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3293
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540447.pdf
[firstpage_image] =>[orig_patent_app_number] => 310217
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/310217 | Pressure damper diverging labyrinth seals with circumferential partitions, and method of sealing | Sep 20, 1994 | Issued |
Array
(
[id] => 3609939
[patent_doc_number] => 05593165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Circumferential flow channel for carbon seal runner cooling'
[patent_app_type] => 1
[patent_app_number] => 8/309081
[patent_app_country] => US
[patent_app_date] => 1994-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2916
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/593/05593165.pdf
[firstpage_image] =>[orig_patent_app_number] => 309081
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/309081 | Circumferential flow channel for carbon seal runner cooling | Sep 19, 1994 | Issued |
| 08/308797 | PRESSURE BALANCED BELLOWS SEAL | Sep 18, 1994 | Abandoned |
Array
(
[id] => 3482958
[patent_doc_number] => 05507505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Rod or piston seal with grooved surface'
[patent_app_type] => 1
[patent_app_number] => 8/308857
[patent_app_country] => US
[patent_app_date] => 1994-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2464
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/507/05507505.pdf
[firstpage_image] =>[orig_patent_app_number] => 308857
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/308857 | Rod or piston seal with grooved surface | Sep 18, 1994 | Issued |
| 08/308172 | GAS-PATH LEAKAGE SEAL FOR A GAS TURBINE | Sep 18, 1994 | Abandoned |
Array
(
[id] => 3551897
[patent_doc_number] => 05524908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'Multi-layer EMI/RFI gasket shield'
[patent_app_type] => 1
[patent_app_number] => 8/306505
[patent_app_country] => US
[patent_app_date] => 1994-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 19
[patent_no_of_words] => 5154
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/524/05524908.pdf
[firstpage_image] =>[orig_patent_app_number] => 306505
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/306505 | Multi-layer EMI/RFI gasket shield | Sep 13, 1994 | Issued |
Array
(
[id] => 3556428
[patent_doc_number] => 05482299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Water seal plug for connector'
[patent_app_type] => 1
[patent_app_number] => 8/295067
[patent_app_country] => US
[patent_app_date] => 1994-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1228
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482299.pdf
[firstpage_image] =>[orig_patent_app_number] => 295067
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/295067 | Water seal plug for connector | Aug 25, 1994 | Issued |
Array
(
[id] => 3681488
[patent_doc_number] => 05603514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-18
[patent_title] => 'Circular warp-knit electromagnetic emission-shielding gasket'
[patent_app_type] => 1
[patent_app_number] => 8/294737
[patent_app_country] => US
[patent_app_date] => 1994-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3610
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/603/05603514.pdf
[firstpage_image] =>[orig_patent_app_number] => 294737
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/294737 | Circular warp-knit electromagnetic emission-shielding gasket | Aug 22, 1994 | Issued |
Array
(
[id] => 3578735
[patent_doc_number] => 05496045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-05
[patent_title] => 'Brush seal with porous upstream side-plate'
[patent_app_type] => 1
[patent_app_number] => 8/291555
[patent_app_country] => US
[patent_app_date] => 1994-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3266
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/496/05496045.pdf
[firstpage_image] =>[orig_patent_app_number] => 291555
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/291555 | Brush seal with porous upstream side-plate | Aug 15, 1994 | Issued |
Array
(
[id] => 3537341
[patent_doc_number] => 05544963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Bearing seal assembly with specially dimensioned sealing lip'
[patent_app_type] => 1
[patent_app_number] => 8/290306
[patent_app_country] => US
[patent_app_date] => 1994-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 4308
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/544/05544963.pdf
[firstpage_image] =>[orig_patent_app_number] => 290306
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/290306 | Bearing seal assembly with specially dimensioned sealing lip | Aug 11, 1994 | Issued |
Array
(
[id] => 3587343
[patent_doc_number] => 05558342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Mechanical seal with spring drive'
[patent_app_type] => 1
[patent_app_number] => 8/286665
[patent_app_country] => US
[patent_app_date] => 1994-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5469
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558342.pdf
[firstpage_image] =>[orig_patent_app_number] => 286665
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/286665 | Mechanical seal with spring drive | Aug 4, 1994 | Issued |
Array
(
[id] => 3560951
[patent_doc_number] => 05538261
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Mechanical heat-exchange tube sealing system'
[patent_app_type] => 1
[patent_app_number] => 8/284814
[patent_app_country] => US
[patent_app_date] => 1994-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2720
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/538/05538261.pdf
[firstpage_image] =>[orig_patent_app_number] => 284814
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/284814 | Mechanical heat-exchange tube sealing system | Aug 1, 1994 | Issued |
Array
(
[id] => 3551828
[patent_doc_number] => 05524903
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'Sealing device, on tubular and/or circular tanks, for firing membrane valves, for cleaning sleeve filters'
[patent_app_type] => 1
[patent_app_number] => 8/278171
[patent_app_country] => US
[patent_app_date] => 1994-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 891
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/524/05524903.pdf
[firstpage_image] =>[orig_patent_app_number] => 278171
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278171 | Sealing device, on tubular and/or circular tanks, for firing membrane valves, for cleaning sleeve filters | Jul 20, 1994 | Issued |
Array
(
[id] => 3718287
[patent_doc_number] => 05692757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-02
[patent_title] => 'Bidirectional shaft seal with intersecting spiral grooves'
[patent_app_type] => 1
[patent_app_number] => 8/277549
[patent_app_country] => US
[patent_app_date] => 1994-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2221
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/692/05692757.pdf
[firstpage_image] =>[orig_patent_app_number] => 277549
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/277549 | Bidirectional shaft seal with intersecting spiral grooves | Jul 18, 1994 | Issued |
Array
(
[id] => 3522512
[patent_doc_number] => 05556110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Shroud enclosure for brittle mechanical face materials'
[patent_app_type] => 1
[patent_app_number] => 8/272998
[patent_app_country] => US
[patent_app_date] => 1994-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2914
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/556/05556110.pdf
[firstpage_image] =>[orig_patent_app_number] => 272998
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/272998 | Shroud enclosure for brittle mechanical face materials | Jul 13, 1994 | Issued |
Array
(
[id] => 3621670
[patent_doc_number] => 05609342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Gas shaft seal with flexible converging sealing faces'
[patent_app_type] => 1
[patent_app_number] => 8/273357
[patent_app_country] => US
[patent_app_date] => 1994-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 3588
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609342.pdf
[firstpage_image] =>[orig_patent_app_number] => 273357
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/273357 | Gas shaft seal with flexible converging sealing faces | Jul 10, 1994 | Issued |
Array
(
[id] => 3556416
[patent_doc_number] => 05482298
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Metal laminate type cylinder head gasket having grommets with different thicknesses'
[patent_app_type] => 1
[patent_app_number] => 8/272339
[patent_app_country] => US
[patent_app_date] => 1994-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1730
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482298.pdf
[firstpage_image] =>[orig_patent_app_number] => 272339
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/272339 | Metal laminate type cylinder head gasket having grommets with different thicknesses | Jul 7, 1994 | Issued |